<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.4">
<drawing>
<board>
<plain>
<wire x1="0" y1="52.4256" x2="66.9344" y2="52.4256" width="0" layer="20"/>
<wire x1="66.9344" y1="52.4256" x2="66.9344" y2="100" width="0" layer="20"/>
<wire x1="66.9344" y1="100" x2="0" y2="100" width="0" layer="20"/>
<wire x1="0" y1="100" x2="0" y2="52.4256" width="0" layer="20"/>
<text>DAMP</text>
<text>vALPHA</text>
<text>Designed By:</text>
<text>Travis E</text>
</plain>
<libraries>
<library name="my_dac_amp">
<description>Generated from &lt;b&gt;my_dac_amp.sch&lt;/b&gt;&lt;p&gt;
                       by exp-lbrs.ulp</description>
<packages>
<package name="PCM2707_V1_PCM2704C_PCM2707">
</package>
<package name="POWER-SUPPLY_POS_V1_TI_LDO_VQFN-20">
<description>TPS7A4700 - Ultra-low noise LDO. Package: VQFN-20
                           Input Voltage: +3V to +36V Output Voltage: -
                           Configurable: +1.4V to +20.5V - Adjustable: +1.4V to
                           +34V Source Current: 1A</description>
</package>
<package name="PCM2707_V1_AMP_TPA6120_TPA6120">
</package>
<package name="RECTIFIER_ABS-4">
</package>
</packages>
</library>
<library name="common">
<packages>
<package name="0603L3">
</package>
<package name="1206L3">
</package>
<package name="0805L3">
</package>
</packages>
</library>
<library name="adafruit">
<packages>
<package name="USB-MINIB">
<description>Surface Mount USB Mini-B Connector</description>
</package>
<package name="STX3100">
<description>&lt;b&gt;MIC/HEADPHONE JACK&lt;/b&gt;&lt;p&gt; KS-S
                           stereo microphone/headphone jack&lt;p&gt; PG203JN
                           (Schukat)</description>
</package>
</packages>
</library>
<library name="rcl">
<description>&lt;b&gt;Resistors, Capacitors, Inductors&lt;/b&gt;&lt;p&gt;
                       Based on the previous libraries: &lt;ul&gt;
                       &lt;li&gt;r.lbr &lt;li&gt;cap.lbr &lt;li&gt;cap-fe.lbr
                       &lt;li&gt;captant.lbr &lt;li&gt;polcap.lbr
                       &lt;li&gt;ipc-smd.lbr &lt;/ul&gt; All SMD packages are
                       defined according to the IPC specifications and
                       CECC&lt;p&gt; &lt;author&gt;Created by
                       librarian@cadsoft.de&lt;/author&gt;&lt;p&gt; &lt;p&gt;
                       for Electrolyt Capacitors see also :&lt;p&gt;
                       www.bccomponents.com &lt;p&gt; www.panasonic.com&lt;p&gt;
                       www.kemet.com&lt;p&gt;
                       http://www.secc.co.jp/pdf/os_e/2004/e_os_all.pdf
                       &lt;b&gt;(SANYO)&lt;/b&gt; &lt;p&gt; for trimmer refence
                       see :
                       &lt;u&gt;www.electrospec-inc.com/cross_references/trimpotcrossref.asp&lt;/u&gt;&lt;p&gt;
                       &lt;table border=0 cellspacing=0 cellpadding=0
                       width="100%" cellpaddding=0&gt; &lt;tr valign="top"&gt;
                       &lt;! &lt;td width="10"&gt;&amp;nbsp;&lt;/td&gt; &lt;td
                       width="90%"&gt; &lt;b&gt;&lt;font color="#0000FF"
                       size="4"&gt;TRIM-POT CROSS REFERENCE&lt;/font&gt;&lt;/b&gt;
                       &lt;P&gt; &lt;TABLE BORDER=0 CELLSPACING=1 CELLPADDING=2&gt;
                       &lt;TR&gt; &lt;TD COLSPAN=8&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;RECTANGULAR
                       MULTI-TURN&lt;/B&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;/TR&gt;
                       &lt;TR&gt; &lt;TD ALIGN=CENTER&gt; &lt;B&gt; &lt;FONT
                       SIZE=3 FACE=ARIAL color="#FF0000"&gt;BOURNS&lt;/FONT&gt;
                       &lt;/B&gt; &lt;/TD&gt; &lt;TD ALIGN=CENTER&gt; &lt;B&gt;
                       &lt;FONT SIZE=3 FACE=ARIAL
                       color="#FF0000"&gt;BI&amp;nbsp;TECH&lt;/FONT&gt; &lt;/B&gt;
                       &lt;/TD&gt; &lt;TD ALIGN=CENTER&gt; &lt;B&gt; &lt;FONT
                       SIZE=3 FACE=ARIAL
                       color="#FF0000"&gt;DALE-VISHAY&lt;/FONT&gt; &lt;/B&gt;
                       &lt;/TD&gt; &lt;TD ALIGN=CENTER&gt; &lt;B&gt; &lt;FONT
                       SIZE=3 FACE=ARIAL
                       color="#FF0000"&gt;PHILIPS/MEPCO&lt;/FONT&gt; &lt;/B&gt;
                       &lt;/TD&gt; &lt;TD ALIGN=CENTER&gt; &lt;B&gt; &lt;FONT
                       SIZE=3 FACE=ARIAL color="#FF0000"&gt;MURATA&lt;/FONT&gt;
                       &lt;/B&gt; &lt;/TD&gt; &lt;TD ALIGN=CENTER&gt; &lt;B&gt;
                       &lt;FONT SIZE=3 FACE=ARIAL
                       color="#FF0000"&gt;PANASONIC&lt;/FONT&gt; &lt;/B&gt;
                       &lt;/TD&gt; &lt;TD ALIGN=CENTER&gt; &lt;B&gt; &lt;FONT
                       SIZE=3 FACE=ARIAL color="#FF0000"&gt;SPECTROL&lt;/FONT&gt;
                       &lt;/B&gt; &lt;/TD&gt; &lt;TD ALIGN=CENTER&gt; &lt;B&gt;
                       &lt;FONT SIZE=3 FACE=ARIAL
                       color="#FF0000"&gt;MILSPEC&lt;/FONT&gt; &lt;/B&gt;
                       &lt;/TD&gt;&lt;TD&gt;&amp;nbsp;&lt;/TD&gt; &lt;/TR&gt;
                       &lt;TR&gt; &lt;TD BGCOLOR="#cccccc"
                       ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL SIZE=3 &gt;
                       3005P&lt;BR&gt; 3006P&lt;BR&gt; 3006W&lt;BR&gt;
                       3006Y&lt;BR&gt; 3009P&lt;BR&gt; 3009W&lt;BR&gt;
                       3009Y&lt;BR&gt; 3057J&lt;BR&gt; 3057L&lt;BR&gt;
                       3057P&lt;BR&gt; 3057Y&lt;BR&gt; 3059J&lt;BR&gt;
                       3059L&lt;BR&gt; 3059P&lt;BR&gt; 3059Y&lt;BR&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD BGCOLOR="#cccccc"
                       ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL SIZE=3&gt; -&lt;BR&gt;
                       89P&lt;BR&gt; 89W&lt;BR&gt; 89X&lt;BR&gt; 89PH&lt;BR&gt;
                       76P&lt;BR&gt; 89XH&lt;BR&gt; 78SLT&lt;BR&gt;
                       78L&amp;nbsp;ALT&lt;BR&gt; 56P&amp;nbsp;ALT&lt;BR&gt;
                       78P&amp;nbsp;ALT&lt;BR&gt; T8S&lt;BR&gt; 78L&lt;BR&gt;
                       56P&lt;BR&gt; 78P&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt;
                       &lt;TD BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT
                       FACE=ARIAL SIZE=3&gt; -&lt;BR&gt; T18/784&lt;BR&gt;
                       783&lt;BR&gt; 781&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; 2199&lt;BR&gt; 1697/1897&lt;BR&gt;
                       1680/1880&lt;BR&gt; 2187&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; -&lt;BR&gt; 8035EKP/CT20/RJ-20P&lt;BR&gt;
                       -&lt;BR&gt; RJ-20X&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; 1211L&lt;BR&gt; 8012EKQ&amp;nbsp;ALT&lt;BR&gt;
                       8012EKR&amp;nbsp;ALT&lt;BR&gt; 1211P&lt;BR&gt;
                       8012EKJ&lt;BR&gt; 8012EKL&lt;BR&gt; 8012EKQ&lt;BR&gt;
                       8012EKR&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; -&lt;BR&gt; 2101P&lt;BR&gt; 2101W&lt;BR&gt;
                       2101Y&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       2102L&lt;BR&gt; 2102S&lt;BR&gt; 2102Y&lt;BR&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD BGCOLOR="#cccccc"
                       ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL SIZE=3&gt; -&lt;BR&gt;
                       EVMCOG&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; -&lt;BR&gt; 43P&lt;BR&gt; 43W&lt;BR&gt;
                       43Y&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; 40L&lt;BR&gt; 40P&lt;BR&gt; 40Y&lt;BR&gt;
                       70Y-T602&lt;BR&gt; 70L&lt;BR&gt; 70P&lt;BR&gt;
                       70Y&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       RT/RTR12&lt;BR&gt; RT/RTR12&lt;BR&gt; RT/RTR12&lt;BR&gt;
                       -&lt;BR&gt; RJ/RJR12&lt;BR&gt; RJ/RJR12&lt;BR&gt;
                       RJ/RJR12&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;/TR&gt;
                       &lt;TR&gt; &lt;TD COLSPAN=8&gt;&amp;nbsp; &lt;/TD&gt;
                       &lt;/TR&gt; &lt;TR&gt; &lt;TD COLSPAN=8&gt; &lt;FONT
                       SIZE=4 FACE=ARIAL&gt;&lt;B&gt;SQUARE
                       MULTI-TURN&lt;/B&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;/TR&gt;
                       &lt;TR&gt; &lt;TD ALIGN=CENTER&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;BOURN&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD ALIGN=CENTER&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;BI&amp;nbsp;TECH&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD ALIGN=CENTER&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;DALE-VISHAY&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD ALIGN=CENTER&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;PHILIPS/MEPCO&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD ALIGN=CENTER&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;MURATA&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD ALIGN=CENTER&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;PANASONIC&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD ALIGN=CENTER&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;SPECTROL&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD ALIGN=CENTER&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;MILSPEC&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;/TR&gt; &lt;TR&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; 3250L&lt;BR&gt; 3250P&lt;BR&gt; 3250W&lt;BR&gt;
                       3250X&lt;BR&gt; 3252P&lt;BR&gt; 3252W&lt;BR&gt;
                       3252X&lt;BR&gt; 3260P&lt;BR&gt; 3260W&lt;BR&gt;
                       3260X&lt;BR&gt; 3262P&lt;BR&gt; 3262W&lt;BR&gt;
                       3262X&lt;BR&gt; 3266P&lt;BR&gt; 3266W&lt;BR&gt;
                       3266X&lt;BR&gt; 3290H&lt;BR&gt; 3290P&lt;BR&gt;
                       3290W&lt;BR&gt; 3292P&lt;BR&gt; 3292W&lt;BR&gt;
                       3292X&lt;BR&gt; 3296P&lt;BR&gt; 3296W&lt;BR&gt;
                       3296X&lt;BR&gt; 3296Y&lt;BR&gt; 3296Z&lt;BR&gt;
                       3299P&lt;BR&gt; 3299W&lt;BR&gt; 3299X&lt;BR&gt;
                       3299Y&lt;BR&gt; 3299Z&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt;
                       &lt;TD BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT
                       FACE=ARIAL SIZE=3&gt; -&lt;BR&gt; 66P&amp;nbsp;ALT&lt;BR&gt;
                       66W&amp;nbsp;ALT&lt;BR&gt; 66X&amp;nbsp;ALT&lt;BR&gt;
                       66P&amp;nbsp;ALT&lt;BR&gt; 66W&amp;nbsp;ALT&lt;BR&gt;
                       66X&amp;nbsp;ALT&lt;BR&gt; -&lt;BR&gt;
                       64W&amp;nbsp;ALT&lt;BR&gt; -&lt;BR&gt;
                       64P&amp;nbsp;ALT&lt;BR&gt; 64W&amp;nbsp;ALT&lt;BR&gt;
                       64X&amp;nbsp;ALT&lt;BR&gt; 64P&lt;BR&gt; 64W&lt;BR&gt;
                       64X&lt;BR&gt; 66X&amp;nbsp;ALT&lt;BR&gt;
                       66P&amp;nbsp;ALT&lt;BR&gt; 66W&amp;nbsp;ALT&lt;BR&gt;
                       66P&lt;BR&gt; 66W&lt;BR&gt; 66X&lt;BR&gt; 67P&lt;BR&gt;
                       67W&lt;BR&gt; 67X&lt;BR&gt; 67Y&lt;BR&gt; 67Z&lt;BR&gt;
                       68P&lt;BR&gt; 68W&lt;BR&gt; 68X&lt;BR&gt;
                       67Y&amp;nbsp;ALT&lt;BR&gt;
                       67Z&amp;nbsp;ALT&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt;
                       &lt;TD BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT
                       FACE=ARIAL SIZE=3&gt; 5050&lt;BR&gt; 5091&lt;BR&gt;
                       5080&lt;BR&gt; 5087&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       T63YB&lt;BR&gt; T63XB&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; 5887&lt;BR&gt; 5891&lt;BR&gt; 5880&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; T93Z&lt;BR&gt;
                       T93YA&lt;BR&gt; T93XA&lt;BR&gt; T93YB&lt;BR&gt;
                       T93XB&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; 8026EKP&lt;BR&gt; 8026EKW&lt;BR&gt;
                       8026EKM&lt;BR&gt; 8026EKP&lt;BR&gt; 8026EKB&lt;BR&gt;
                       8026EKM&lt;BR&gt; 1309X&lt;BR&gt; 1309P&lt;BR&gt;
                       1309W&lt;BR&gt; 8024EKP&lt;BR&gt; 8024EKW&lt;BR&gt;
                       8024EKN&lt;BR&gt; RJ-9P/CT9P&lt;BR&gt; RJ-9W&lt;BR&gt;
                       RJ-9X&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD BGCOLOR="#cccccc"
                       ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL SIZE=3&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       3103P&lt;BR&gt; 3103Y&lt;BR&gt; 3103Z&lt;BR&gt;
                       3103P&lt;BR&gt; 3103Y&lt;BR&gt; 3103Z&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       3105P/3106P&lt;BR&gt; 3105W/3106W&lt;BR&gt;
                       3105X/3106X&lt;BR&gt; 3105Y/3106Y&lt;BR&gt;
                       3105Z/3105Z&lt;BR&gt; 3102P&lt;BR&gt; 3102W&lt;BR&gt;
                       3102X&lt;BR&gt; 3102Y&lt;BR&gt; 3102Z&lt;BR&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD BGCOLOR="#cccccc"
                       ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL SIZE=3&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; EVMCBG&lt;BR&gt; EVMCCG&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; 55-1-X&lt;BR&gt; 55-4-X&lt;BR&gt;
                       55-3-X&lt;BR&gt; 55-2-X&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       50-2-X&lt;BR&gt; 50-4-X&lt;BR&gt; 50-3-X&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; 64P&lt;BR&gt;
                       64W&lt;BR&gt; 64X&lt;BR&gt; 64Y&lt;BR&gt; 64Z&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; RT/RTR22&lt;BR&gt; RT/RTR22&lt;BR&gt;
                       RT/RTR22&lt;BR&gt; RT/RTR22&lt;BR&gt; RJ/RJR22&lt;BR&gt;
                       RJ/RJR22&lt;BR&gt; RJ/RJR22&lt;BR&gt; RT/RTR26&lt;BR&gt;
                       RT/RTR26&lt;BR&gt; RT/RTR26&lt;BR&gt; RJ/RJR26&lt;BR&gt;
                       RJ/RJR26&lt;BR&gt; RJ/RJR26&lt;BR&gt; RJ/RJR26&lt;BR&gt;
                       RJ/RJR26&lt;BR&gt; RJ/RJR26&lt;BR&gt; RT/RTR24&lt;BR&gt;
                       RT/RTR24&lt;BR&gt; RT/RTR24&lt;BR&gt; RJ/RJR24&lt;BR&gt;
                       RJ/RJR24&lt;BR&gt; RJ/RJR24&lt;BR&gt; RJ/RJR24&lt;BR&gt;
                       RJ/RJR24&lt;BR&gt; RJ/RJR24&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;/TR&gt; &lt;TR&gt;
                       &lt;TD COLSPAN=8&gt;&amp;nbsp; &lt;/TD&gt; &lt;/TR&gt;
                       &lt;TR&gt; &lt;TD COLSPAN=8&gt; &lt;FONT SIZE=4
                       FACE=ARIAL&gt;&lt;B&gt;SINGLE TURN&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;/TR&gt; &lt;TR&gt; &lt;TD ALIGN=CENTER&gt;
                       &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;BOURN&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD ALIGN=CENTER&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;BI&amp;nbsp;TECH&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD ALIGN=CENTER&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;DALE-VISHAY&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD ALIGN=CENTER&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;PHILIPS/MEPCO&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD ALIGN=CENTER&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;MURATA&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD ALIGN=CENTER&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;PANASONIC&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD ALIGN=CENTER&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;SPECTROL&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD ALIGN=CENTER&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;MILSPEC&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;/TR&gt; &lt;TR&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; 3323P&lt;BR&gt; 3323S&lt;BR&gt; 3323W&lt;BR&gt;
                       3329H&lt;BR&gt; 3329P&lt;BR&gt; 3329W&lt;BR&gt;
                       3339H&lt;BR&gt; 3339P&lt;BR&gt; 3339W&lt;BR&gt;
                       3352E&lt;BR&gt; 3352H&lt;BR&gt; 3352K&lt;BR&gt;
                       3352P&lt;BR&gt; 3352T&lt;BR&gt; 3352V&lt;BR&gt;
                       3352W&lt;BR&gt; 3362H&lt;BR&gt; 3362M&lt;BR&gt;
                       3362P&lt;BR&gt; 3362R&lt;BR&gt; 3362S&lt;BR&gt;
                       3362U&lt;BR&gt; 3362W&lt;BR&gt; 3362X&lt;BR&gt;
                       3386B&lt;BR&gt; 3386C&lt;BR&gt; 3386F&lt;BR&gt;
                       3386H&lt;BR&gt; 3386K&lt;BR&gt; 3386M&lt;BR&gt;
                       3386P&lt;BR&gt; 3386S&lt;BR&gt; 3386W&lt;BR&gt;
                       3386X&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; 25P&lt;BR&gt; 25S&lt;BR&gt; 25RX&lt;BR&gt;
                       82P&lt;BR&gt; 82M&lt;BR&gt; 82PA&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; 91E&lt;BR&gt; 91X&lt;BR&gt;
                       91T&lt;BR&gt; 91B&lt;BR&gt; 91A&lt;BR&gt; 91V&lt;BR&gt;
                       91W&lt;BR&gt; 25W&lt;BR&gt; 25V&lt;BR&gt; 25P&lt;BR&gt;
                       -&lt;BR&gt; 25S&lt;BR&gt; 25U&lt;BR&gt; 25RX&lt;BR&gt;
                       25X&lt;BR&gt; 72XW&lt;BR&gt; 72XL&lt;BR&gt; 72PM&lt;BR&gt;
                       72RX&lt;BR&gt; -&lt;BR&gt; 72PX&lt;BR&gt; 72P&lt;BR&gt;
                       72RXW&lt;BR&gt; 72RXL&lt;BR&gt; 72X&lt;BR&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD BGCOLOR="#cccccc"
                       ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL SIZE=3&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; T7YB&lt;BR&gt; T7YA&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; TXD&lt;BR&gt; TYA&lt;BR&gt;
                       TYP&lt;BR&gt; -&lt;BR&gt; TYD&lt;BR&gt; TX&lt;BR&gt;
                       -&lt;BR&gt; 150SX&lt;BR&gt; 100SX&lt;BR&gt; 102T&lt;BR&gt;
                       101S&lt;BR&gt; 190T&lt;BR&gt; 150TX&lt;BR&gt; 101&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; 101SX&lt;BR&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD BGCOLOR="#cccccc"
                       ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL SIZE=3&gt;
                       ET6P&lt;BR&gt; ET6S&lt;BR&gt; ET6X&lt;BR&gt;
                       RJ-6W/8014EMW&lt;BR&gt; RJ-6P/8014EMP&lt;BR&gt;
                       RJ-6X/8014EMX&lt;BR&gt; TM7W&lt;BR&gt; TM7P&lt;BR&gt;
                       TM7X&lt;BR&gt; -&lt;BR&gt; 8017SMS&lt;BR&gt; -&lt;BR&gt;
                       8017SMB&lt;BR&gt; 8017SMA&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       CT-6W&lt;BR&gt; CT-6H&lt;BR&gt; CT-6P&lt;BR&gt;
                       CT-6R&lt;BR&gt; -&lt;BR&gt; CT-6V&lt;BR&gt; CT-6X&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; 8038EKV&lt;BR&gt; -&lt;BR&gt;
                       8038EKX&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; 8038EKP&lt;BR&gt;
                       8038EKZ&lt;BR&gt; 8038EKW&lt;BR&gt; -&lt;BR&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD BGCOLOR="#cccccc"
                       ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL SIZE=3&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; 3321H&lt;BR&gt; 3321P&lt;BR&gt;
                       3321N&lt;BR&gt; 1102H&lt;BR&gt; 1102P&lt;BR&gt;
                       1102T&lt;BR&gt; RVA0911V304A&lt;BR&gt; -&lt;BR&gt;
                       RVA0911H413A&lt;BR&gt; RVG0707V100A&lt;BR&gt;
                       RVA0607V(H)306A&lt;BR&gt; RVA1214H213A&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; 3104B&lt;BR&gt;
                       3104C&lt;BR&gt; 3104F&lt;BR&gt; 3104H&lt;BR&gt; -&lt;BR&gt;
                       3104M&lt;BR&gt; 3104P&lt;BR&gt; 3104S&lt;BR&gt;
                       3104W&lt;BR&gt; 3104X&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt;
                       &lt;TD BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT
                       FACE=ARIAL SIZE=3&gt; EVMQ0G&lt;BR&gt; EVMQIG&lt;BR&gt;
                       EVMQ3G&lt;BR&gt; EVMS0G&lt;BR&gt; EVMQ0G&lt;BR&gt;
                       EVMG0G&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       EVMK4GA00B&lt;BR&gt; EVM30GA00B&lt;BR&gt;
                       EVMK0GA00B&lt;BR&gt; EVM38GA00B&lt;BR&gt; EVMB6&lt;BR&gt;
                       EVLQ0&lt;BR&gt; -&lt;BR&gt; EVMMSG&lt;BR&gt;
                       EVMMBG&lt;BR&gt; EVMMAG&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       EVMMCS&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; EVMM1&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; EVMM0&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       EVMM3&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       62-3-1&lt;BR&gt; 62-1-2&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       67R&lt;BR&gt; -&lt;BR&gt; 67P&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; 67X&lt;BR&gt;
                       63V&lt;BR&gt; 63S&lt;BR&gt; 63M&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; 63H&lt;BR&gt; 63P&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; 63X&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       RJ/RJR50&lt;BR&gt; RJ/RJR50&lt;BR&gt; RJ/RJR50&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt;
                       &lt;/TR&gt; &lt;/TABLE&gt; &lt;P&gt;&amp;nbsp;&lt;P&gt;
                       &lt;TABLE BORDER=0 CELLSPACING=1 CELLPADDING=3&gt;
                       &lt;TR&gt; &lt;TD COLSPAN=7&gt; &lt;FONT color="#0000FF"
                       SIZE=4 FACE=ARIAL&gt;&lt;B&gt;SMD TRIM-POT CROSS
                       REFERENCE&lt;/B&gt;&lt;/FONT&gt; &lt;P&gt; &lt;FONT
                       SIZE=4
                       FACE=ARIAL&gt;&lt;B&gt;MULTI-TURN&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;/TR&gt; &lt;TR&gt; &lt;TD&gt; &lt;FONT
                       SIZE=3 FACE=ARIAL&gt;&lt;B&gt;BOURNS&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;BI&amp;nbsp;TECH&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;DALE-VISHAY&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;PHILIPS/MEPCO&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;PANASONIC&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;TOCOS&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;AUX/KYOCERA&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;/TR&gt; &lt;TR&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
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                       &lt;/TD&gt; &lt;TD BGCOLOR="#cccccc"
                       ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL SIZE=3&gt; 44G&lt;BR&gt;
                       44J&lt;BR&gt; 44W&lt;BR&gt; 84P&lt;BR&gt; 84W&lt;BR&gt;
                       84X&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       ST63Z&lt;BR&gt; ST63Y&lt;BR&gt; -&lt;BR&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD BGCOLOR="#cccccc"
                       ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL SIZE=3&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; ST5P&lt;BR&gt; ST5W&lt;BR&gt;
                       ST5X&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;/TR&gt;
                       &lt;TR&gt; &lt;TD COLSPAN=7&gt;&amp;nbsp; &lt;/TD&gt;
                       &lt;/TR&gt; &lt;TR&gt; &lt;TD COLSPAN=7&gt; &lt;FONT
                       SIZE=4 FACE=ARIAL&gt;&lt;B&gt;SINGLE
                       TURN&lt;/B&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;/TR&gt;
                       &lt;TR&gt; &lt;TD&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;BOURNS&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;BI&amp;nbsp;TECH&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;DALE-VISHAY&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;PHILIPS/MEPCO&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;PANASONIC&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;TOCOS&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;TD&gt; &lt;FONT SIZE=3
                       FACE=ARIAL&gt;&lt;B&gt;AUX/KYOCERA&lt;/B&gt;&lt;/FONT&gt;
                       &lt;/TD&gt; &lt;/TR&gt; &lt;TR&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; 3314G&lt;BR&gt; 3314J&lt;BR&gt; 3364A/B&lt;BR&gt;
                       3364C/D&lt;BR&gt; 3364W/X&lt;BR&gt; 3313G&lt;BR&gt;
                       3313J&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; 23B&lt;BR&gt; 23A&lt;BR&gt; 21X&lt;BR&gt;
                       21W&lt;BR&gt; -&lt;BR&gt; 22B&lt;BR&gt;
                       22A&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; ST5YL/ST53YL&lt;BR&gt; ST5YJ/5T53YJ&lt;BR&gt;
                       ST-23A&lt;BR&gt; ST-22B&lt;BR&gt; ST-22&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; ST-4B&lt;BR&gt; ST-4A&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt; -&lt;BR&gt; ST-3B&lt;BR&gt;
                       ST-3A&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; -&lt;BR&gt; EVM-6YS&lt;BR&gt; EVM-1E&lt;BR&gt;
                       EVM-1G&lt;BR&gt; EVM-1D&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; G4B&lt;BR&gt; G4A&lt;BR&gt; TR04-3S1&lt;BR&gt;
                       TRG04-2S1&lt;BR&gt; -&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;TD
                       BGCOLOR="#cccccc" ALIGN=CENTER&gt;&lt;FONT FACE=ARIAL
                       SIZE=3&gt; -&lt;BR&gt; -&lt;BR&gt; DVR-43A&lt;BR&gt;
                       CVR-42C&lt;BR&gt; CVR-42A/C&lt;BR&gt; -&lt;BR&gt;
                       -&lt;BR&gt;&lt;/FONT&gt; &lt;/TD&gt; &lt;/TR&gt;
                       &lt;/TABLE&gt; &lt;P&gt; &lt;FONT SIZE=4
                       FACE=ARIAL&gt;&lt;B&gt;ALT
                       =&amp;nbsp;ALTERNATE&lt;/B&gt;&lt;/FONT&gt; &lt;P&gt;
                       &amp;nbsp; &lt;P&gt; &lt;/td&gt; &lt;/tr&gt; &lt;/table&gt;</description>
<packages>
<package name="E2-5">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
                           grid 2.032 mm, diameter 5 mm</description>
</package>
<package name="CT7343">
<description>&lt;b&gt;TANTALUM CAPACITOR&lt;/b&gt;</description>
</package>
<package name="E7,5-16">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
                           grid 7.62 mm, diameter 16 mm</description>
</package>
<package name="E5-10,5">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
                           grid 5.08 mm, diameter 10.5 mm</description>
</package>
<package name="E1,8-4">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
                           grid 1.8 mm, diameter 4 mm</description>
</package>
</packages>
</library>
<library name="SparkFun-FreqCtrl">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot
                       prints&lt;/h3&gt; In this library you'll find crystals
                       and oscillators and other things that go
                       "tick".&lt;br&gt;&lt;br&gt; We've spent an enormous
                       amount of time creating and checking these footprints and
                       parts, but it is the end user's responsibility to ensure
                       correctness and suitablity for a given componet or
                       application. If you enjoy using this library, please buy
                       one of our products at www.sparkfun.com.
                       &lt;br&gt;&lt;br&gt; &lt;b&gt;Licensing:&lt;/b&gt; CC
                       v3.0 Share-Alike You are welcome to use this library for
                       commercial purposes. For attribution, we ask that when
                       you begin to sell your device using our footprint, you
                       email us with a link to the product being sold. We want
                       bragging rights that we helped (in a very small part) to
                       create your 8th world wonder. We would like the
                       opportunity to feature your device on our homepage.</description>
<packages>
<package name="HC49US">
<description>&lt;B&gt;CRYSTAL&lt;/B&gt;</description>
</package>
</packages>
</library>
<library name="pcm2707_v1">
<description>Generated from &lt;b&gt;pcm2707_v1.sch&lt;/b&gt;&lt;p&gt;
                       by exp-lbrs.ulp</description>
<packages>
<package name="RCL_L3225M">
<description>&lt;b&gt;INDUCTOR&lt;/b&gt;&lt;p&gt; molded</description>
</package>
</packages>
</library>
<library name="analog-devices">
<description>&lt;b&gt;Analog Devices Components&lt;/b&gt;&lt;p&gt;
                       &lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="SO8">
<description>&lt;b&gt;8-Lead Small Outline IC&lt;/b&gt;
                           (SO-8)&lt;p&gt; Source:
                           http://www.analog.com/UploadedFiles/Data_Sheets/703465986AD8611_2_0.pdf</description>
</package>
</packages>
</library>
<library name="SparkFun-Electromechanical">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot
                       prints&lt;/h3&gt; In this library you'll find anything
                       that moves- switches, relays, buttons, potentiometers.
                       Also, anything that goes on a board but isn't electrical
                       in nature- screws, standoffs, etc.&lt;br&gt;&lt;br&gt;
                       We've spent an enormous amount of time creating and
                       checking these footprints and parts, but it is the end
                       user's responsibility to ensure correctness and
                       suitablity for a given componet or application. If you
                       enjoy using this library, please buy one of our products
                       at www.sparkfun.com. &lt;br&gt;&lt;br&gt;
                       &lt;b&gt;Licensing:&lt;/b&gt; CC v3.0 Share-Alike You are
                       welcome to use this library for commercial purposes. For
                       attribution, we ask that when you begin to sell your
                       device using our footprint, you email us with a link to
                       the product being sold. We want bragging rights that we
                       helped (in a very small part) to create your 8th world
                       wonder. We would like the opportunity to feature your
                       device on our homepage.</description>
<packages>
<package name="OS">
</package>
</packages>
</library>
<library name="Capacitor-Wima-MKS2-63v">
<packages>
<package name="R5B2K5">
</package>
</packages>
</library>
<library name="SparkFun-LED">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot
                       prints&lt;/h3&gt; In this library you'll find discrete
                       LEDs for illumination or indication, but no
                       displays.&lt;br&gt;&lt;br&gt; We've spent an enormous
                       amount of time creating and checking these footprints and
                       parts, but it is the end user's responsibility to ensure
                       correctness and suitablity for a given componet or
                       application. If you enjoy using this library, please buy
                       one of our products at www.sparkfun.com.
                       &lt;br&gt;&lt;br&gt; &lt;b&gt;Licensing:&lt;/b&gt; CC
                       v3.0 Share-Alike You are welcome to use this library for
                       commercial purposes. For attribution, we ask that when
                       you begin to sell your device using our footprint, you
                       email us with a link to the product being sold. We want
                       bragging rights that we helped (in a very small part) to
                       create your 8th world wonder. We would like the
                       opportunity to feature your device on our homepage.</description>
<packages>
<package name="LED-0603">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U$1" library="my_dac_amp" package="PCM2707_V1_PCM2704C_PCM2707" value="PCM2707_V1_PCM2704C_PCM2707"/>
<element name="CN2" library="adafruit" package="USB-MINIB" value="">
<attribute name="VALUE"/>
</element>
<element name="R26" library="common" package="0603L3" value="22R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R27" library="common" package="0603L3" value="22R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R28" library="common" package="0603L3" value="1.5K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="Y1" library="SparkFun-FreqCtrl" package="HC49US" value="12MHz">
<attribute name="VALUE"/>
</element>
<element name="R29" library="common" package="0603L3" value="1M">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C19" library="common" package="0603L3" value="20p">
<attribute name="NAME"/>
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</element>
<element name="C20" library="common" package="0603L3" value="20p">
<attribute name="NAME"/>
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</element>
<element name="C21" library="common" package="0603L3" value="1u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C22" library="common" package="0603L3" value="1u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C23" library="rcl" package="E1,8-4" value="10u / 25V">
<attribute name="NAME"/>
</element>
<element name="C24" library="common" package="0603L3" value="1u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C25" library="common" package="0603L3" value="1u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="L2" library="pcm2707_v1" package="RCL_L3225M" value=""/>
<element name="C26" library="common" package="0603L3" value="1u">
<attribute name="NAME"/>
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<element name="R30" library="common" package="0603L3" value="1.5K">
<attribute name="NAME"/>
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</element>
<element name="C27" library="rcl" package="E2-5" value="100u">
<attribute name="NAME"/>
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</element>
<element name="C28" library="rcl" package="E2-5" value="100u">
<attribute name="NAME"/>
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<element name="C29" library="common" package="0603L3" value=".022u">
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<element name="C30" library="common" package="0603L3" value=".022u">
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<element name="R31" library="common" package="0603L3" value="16R">
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<element name="R32" library="common" package="0603L3" value="16R">
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<element name="R33" library="common" package="0603L3" value="3.3K">
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<element name="R34" library="common" package="0603L3" value="3.3K">
<attribute name="NAME"/>
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<element name="R35" library="common" package="0603L3" value="3.3K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
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<element name="R36" library="common" package="0603L3" value="3.3K">
<attribute name="NAME"/>
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<element name="U$2" library="my_dac_amp" package="POWER-SUPPLY_POS_V1_TI_LDO_VQFN-20" value="POWER-SUPPLY_POS_V1_TI_LDO_TPS7A4700"/>
<element name="U$3" library="my_dac_amp" package="POWER-SUPPLY_POS_V1_TI_LDO_VQFN-20" value="POWER-SUPPLY_POS_V1_TI_LDO_TPS7A3301RGWT"/>
<element name="IC1" library="analog-devices" package="SO8" value="AD8620R">
<attribute name="OC_NEWARK" value="59K6972"/>
<attribute name="MPN" value="AD8620ARZ"/>
<attribute name="MF" value="ALTERA CORPORATION"/>
<attribute name="OC_FARNELL" value="9994386"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="U$4" library="my_dac_amp" package="PCM2707_V1_AMP_TPA6120_TPA6120" value="PCM2707_V1_AMP_TPA6120_TPA6120"/>
<element name="RECT1" library="my_dac_amp" package="RECTIFIER_ABS-4" value=""/>
<element name="RECT2" library="my_dac_amp" package="RECTIFIER_ABS-4" value=""/>
<element name="C1" library="Capacitor-Wima-MKS2-63v" package="R5B2K5" value="0,1µF"/>
<element name="C2" library="Capacitor-Wima-MKS2-63v" package="R5B2K5" value="0,1µF"/>
<element name="R1" library="common" package="0603L3" value="470K">
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<element name="R2" library="common" package="0603L3" value="470K">
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<element name="R3" library="common" package="0603L3" value="1K0">
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</element>
<element name="R4" library="common" package="0603L3" value="1K0">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C3" library="common" package="0603L3" value="100p">
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</element>
<element name="R5" library="common" package="0603L3" value="470K">
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<element name="R6" library="common" package="0603L3" value="1.5K">
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<element name="R8" library="common" package="0603L3" value="470K">
<attribute name="NAME"/>
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</element>
<element name="C4" library="common" package="0603L3" value="100p">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R9" library="common" package="0603L3" value="1.5K">
<attribute name="NAME"/>
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<element name="R10" library="common" package="0603L3" value="499R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R11" library="common" package="0603L3" value="1K0">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R12" library="common" package="0603L3" value="1K0">
<attribute name="NAME"/>
<attribute name="VALUE"/>
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<element name="R13" library="common" package="0603L3" value="1K0">
<attribute name="NAME"/>
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<element name="R14" library="common" package="0603L3" value="1K0">
<attribute name="NAME"/>
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<element name="R15" library="common" package="0603L3" value="1K0">
<attribute name="NAME"/>
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<element name="R16" library="common" package="0603L3" value="1K0">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C7" library="common" package="0603L3" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C8" library="common" package="0603L3" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="S1" library="SparkFun-Electromechanical" package="OS" value="">
<attribute name="VALUE"/>
</element>
<element name="X1" library="adafruit" package="STX3100" value="STEREOJACK">
<attribute name="VALUE"/>
</element>
<element name="X2" library="adafruit" package="STX3100" value="STEREOJACK">
<attribute name="VALUE"/>
</element>
<element name="R17" library="common" package="1206L3" value="10R">
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<element name="R18" library="common" package="1206L3" value="10R">
<attribute name="NAME"/>
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</element>
<element name="C9" library="rcl" package="CT7343" value="47u"/>
<element name="C10" library="rcl" package="E7,5-16" value="1000u">
<attribute name="NAME"/>
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<element name="C11" library="rcl" package="E7,5-16" value="1000u">
<attribute name="NAME"/>
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</element>
<element name="C12" library="common" package="0805L3" value="10u">
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<element name="C18" library="common" package="0805L3" value="10u">
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<element name="C31" library="common" package="0805L3" value="10u">
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<element name="C32" library="common" package="0805L3" value="10u">
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<element name="C33" library="common" package="0805L3" value="10u">
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<element name="C34" library="common" package="0603L3" value="1u">
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<element name="R19" library="common" package="0603L3" value="102k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R20" library="common" package="0603L3" value="10.5k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R21" library="common" package="0603L3" value="1.24M"/>
<element name="R22" library="common" package="0603L3" value="105K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C13" library="common" package="0603L3" value="1u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
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<element name="C14" library="common" package="0805L3" value="10u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C15" library="common" package="0805L3" value="10u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
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<element name="C16" library="common" package="0603L3" value="10n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
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<element name="C35" library="common" package="0603L3" value="10n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
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<element name="C36" library="common" package="0603L3" value="">
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<attribute name="VALUE"/>
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<element name="C37" library="common" package="0603L3" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C38" library="common" package="0603L3" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C39" library="common" package="0603L3" value="100n">
<attribute name="NAME"/>
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<element name="C40" library="common" package="0603L3" value="100n">
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<element name="C41" library="common" package="0603L3" value="100n">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="S2" library="SparkFun-Electromechanical" package="OS" value=""/>
<element name="C42" library="rcl" package="E5-10,5" value="470u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C43" library="rcl" package="E5-10,5" value="470u">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="USB" library="SparkFun-LED" package="LED-0603" value="BLUE">
<attribute name="PROD_ID" value="DIO-08575"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="PWR" library="SparkFun-LED" package="LED-0603" value="BLUE">
<attribute name="PROD_ID" value="DIO-08575"/>
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R23" library="common" package="0603L3" value="1.5K">
<attribute name="NAME"/>
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<element name="R24" library="common" package="0603L3" value="1.5K">
<attribute name="NAME"/>
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</element>
<element name="R25" library="common" package="0603L3" value="1K0">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R37" library="common" package="0603L3" value="1K0">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="S3" library="SparkFun-Electromechanical" package="OS" value=""/>
<element name="R38" library="common" package="0603L3" value="499R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R39" library="common" package="0603L3" value="499R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R40" library="common" package="0603L3" value="499R">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="C20" pad="P$2"/>
<contactref element="C19" pad="P$1"/>
<contactref element="C22" pad="P$2"/>
<contactref element="U$1" pad="26"/>
<contactref element="C21" pad="P$2"/>
<contactref element="U$1" pad="31"/>
<contactref element="U$1" pad="25"/>
<contactref element="U$1" pad="1"/>
<contactref element="C23" pad="-"/>
<contactref element="C24" pad="P$2"/>
<contactref element="C25" pad="P$1"/>
<contactref element="U$1" pad="20"/>
<contactref element="U$1" pad="3"/>
<contactref element="CN2" pad="GND"/>
<contactref element="C26" pad="P$1"/>
<contactref element="R31" pad="P$1"/>
<contactref element="R32" pad="P$1"/>
<contactref element="R33" pad="P$1"/>
<contactref element="R34" pad="P$1"/>
<contactref element="R35" pad="P$1"/>
<contactref element="R36" pad="P$1"/>
<contactref element="RECT1" pad="4"/>
<contactref element="RECT2" pad="1"/>
<contactref element="R1" pad="P$2"/>
<contactref element="R5" pad="P$2"/>
<contactref element="C3" pad="P$2"/>
<contactref element="C4" pad="P$2"/>
<contactref element="R8" pad="P$2"/>
<contactref element="R2" pad="P$2"/>
<contactref element="U$4" pad="21"/>
<contactref element="U$4" pad="15"/>
<contactref element="U$4" pad="6"/>
<contactref element="U$4" pad="10"/>
<contactref element="U$4" pad="9"/>
<contactref element="U$4" pad="8"/>
<contactref element="U$4" pad="7"/>
<contactref element="U$4" pad="11"/>
<contactref element="U$4" pad="12"/>
<contactref element="U$4" pad="13"/>
<contactref element="U$4" pad="14"/>
<contactref element="C7" pad="P$1"/>
<contactref element="R14" pad="P$1"/>
<contactref element="R13" pad="P$1"/>
<contactref element="R16" pad="P$1"/>
<contactref element="R15" pad="P$1"/>
<contactref element="C8" pad="P$2"/>
<contactref element="X1" pad="3"/>
<contactref element="X1" pad="4"/>
<contactref element="X1" pad="1"/>
<contactref element="U$2" pad="7"/>
<contactref element="U$3" pad="7"/>
<contactref element="C9" pad="-"/>
<contactref element="C10" pad="-"/>
<contactref element="C11" pad="+"/>
<contactref element="C12" pad="2"/>
<contactref element="C17" pad="2"/>
<contactref element="C18" pad="2"/>
<contactref element="C31" pad="2"/>
<contactref element="C32" pad="2"/>
<contactref element="C33" pad="2"/>
<contactref element="C34" pad="P$2"/>
<contactref element="R20" pad="P$2"/>
<contactref element="R22" pad="P$2"/>
<contactref element="C13" pad="P$1"/>
<contactref element="C15" pad="2"/>
<contactref element="C14" pad="2"/>
<contactref element="C16" pad="P$1"/>
<contactref element="C35" pad="P$2"/>
<contactref element="C36" pad="P$2"/>
<contactref element="C37" pad="P$2"/>
<contactref element="C39" pad="P$2"/>
<contactref element="C38" pad="P$2"/>
<contactref element="C40" pad="P$1"/>
<contactref element="C41" pad="P$1"/>
<contactref element="C42" pad="-"/>
<contactref element="C43" pad="+"/>
<contactref element="U$3" pad="TP"/>
<contactref element="U$2" pad="TP"/>
<contactref element="R23" pad="P$1"/>
<contactref element="R24" pad="P$2"/>
<contactref element="S3" pad="2"/>
<contactref element="S3" pad="5"/>
</signal>
<signal name="DAC_HP_OUT_L">
<contactref element="C28" pad="-"/>
<contactref element="R36" pad="P$2"/>
<contactref element="S1" pad="6"/>
</signal>
<signal name="DAC_HP_OUT_R">
<contactref element="C27" pad="-"/>
<contactref element="R35" pad="P$2"/>
<contactref element="S1" pad="3"/>
</signal>
<signal name="N$18">
<contactref element="CN2" pad="D+"/>
<contactref element="R27" pad="P$1"/>
<contactref element="R28" pad="P$2"/>
</signal>
<signal name="N$21">
<contactref element="CN2" pad="D-"/>
<contactref element="R26" pad="P$1"/>
</signal>
<signal name="N$37">
<contactref element="R27" pad="P$2"/>
<contactref element="U$1" pad="23"/>
</signal>
<signal name="N$42">
<contactref element="R26" pad="P$2"/>
<contactref element="U$1" pad="22"/>
</signal>
<signal name="N$44">
<contactref element="U$1" pad="12"/>
<contactref element="R29" pad="P$2"/>
<contactref element="Y1" pad="2"/>
<contactref element="C19" pad="P$2"/>
</signal>
<signal name="N$43">
<contactref element="U$1" pad="13"/>
<contactref element="Y1" pad="1"/>
<contactref element="R29" pad="P$1"/>
<contactref element="C20" pad="P$1"/>
</signal>
<signal name="N$45">
<contactref element="U$1" pad="27"/>
<contactref element="C22" pad="P$1"/>
</signal>
<signal name="N$50">
<contactref element="U$1" pad="30"/>
<contactref element="C21" pad="P$1"/>
</signal>
<signal name="N$51">
<contactref element="C23" pad="+"/>
<contactref element="U$1" pad="32"/>
</signal>
<signal name="N$53">
<contactref element="U$1" pad="2"/>
<contactref element="C24" pad="P$1"/>
</signal>
<signal name="N$56">
<contactref element="CN2" pad="VBUS"/>
<contactref element="L2" pad="1"/>
<contactref element="C26" pad="P$2"/>
</signal>
<signal name="N$55">
<contactref element="L2" pad="2"/>
<contactref element="U$1" pad="24"/>
<contactref element="USB" pad="A"/>
</signal>
<signal name="VDD">
<contactref element="U$1" pad="21"/>
<contactref element="C25" pad="P$2"/>
<contactref element="U$1" pad="10"/>
<contactref element="U$1" pad="9"/>
<contactref element="R30" pad="P$2"/>
<contactref element="U$1" pad="16"/>
<contactref element="R28" pad="P$1"/>
<contactref element="PWR" pad="A"/>
</signal>
<signal name="N$58">
<contactref element="U$1" pad="15"/>
<contactref element="R30" pad="P$1"/>
</signal>
<signal name="N$54">
<contactref element="U$1" pad="29"/>
<contactref element="C27" pad="+"/>
<contactref element="C29" pad="P$1"/>
<contactref element="R33" pad="P$2"/>
</signal>
<signal name="N$57">
<contactref element="U$1" pad="28"/>
<contactref element="C28" pad="+"/>
<contactref element="C30" pad="P$1"/>
<contactref element="R34" pad="P$2"/>
</signal>
<signal name="N$52">
<contactref element="R31" pad="P$2"/>
<contactref element="C29" pad="P$2"/>
</signal>
<signal name="N$59">
<contactref element="R32" pad="P$2"/>
<contactref element="C30" pad="P$2"/>
</signal>
<signal name="POS_RAW">
<contactref element="U$2" pad="15"/>
<contactref element="RECT1" pad="1"/>
<contactref element="U$2" pad="16"/>
<contactref element="C9" pad="+"/>
<contactref element="C10" pad="+"/>
<contactref element="C12" pad="1"/>
<contactref element="S2" pad="6"/>
</signal>
<signal name="NEG_RAW">
<contactref element="U$3" pad="15"/>
<contactref element="U$3" pad="16"/>
<contactref element="RECT2" pad="4"/>
<contactref element="C11" pad="-"/>
<contactref element="C14" pad="1"/>
<contactref element="S2" pad="3"/>
</signal>
<signal name="OA_IN_L">
<contactref element="C1" pad="1"/>
<contactref element="R1" pad="P$1"/>
<contactref element="S1" pad="5"/>
</signal>
<signal name="N$7">
<contactref element="C1" pad="2"/>
<contactref element="R3" pad="P$1"/>
<contactref element="R5" pad="P$1"/>
</signal>
<signal name="N$8">
<contactref element="R3" pad="P$2"/>
<contactref element="IC1" pad="3"/>
<contactref element="C3" pad="P$1"/>
</signal>
<signal name="L_GAIN">
<contactref element="R6" pad="P$1"/>
<contactref element="IC1" pad="2"/>
<contactref element="R40" pad="P$1"/>
<contactref element="R10" pad="P$1"/>
</signal>
<signal name="OA_OUT_L">
<contactref element="IC1" pad="1"/>
<contactref element="R6" pad="P$2"/>
<contactref element="R25" pad="P$1"/>
</signal>
<signal name="OA_IN_R">
<contactref element="C2" pad="1"/>
<contactref element="R2" pad="P$1"/>
<contactref element="S1" pad="2"/>
</signal>
<signal name="N$12">
<contactref element="C2" pad="2"/>
<contactref element="R4" pad="P$1"/>
<contactref element="R8" pad="P$1"/>
</signal>
<signal name="N$13">
<contactref element="R4" pad="P$2"/>
<contactref element="IC1" pad="5"/>
<contactref element="C4" pad="P$1"/>
</signal>
<signal name="OA_OUT_R">
<contactref element="IC1" pad="7"/>
<contactref element="R9" pad="P$2"/>
<contactref element="R37" pad="P$2"/>
</signal>
<signal name="R_GAIN">
<contactref element="IC1" pad="6"/>
<contactref element="R9" pad="P$1"/>
<contactref element="R38" pad="P$1"/>
<contactref element="R39" pad="P$1"/>
</signal>
<signal name="V-">
<contactref element="IC1" pad="4"/>
<contactref element="U$3" pad="20"/>
<contactref element="U$3" pad="1"/>
<contactref element="R21" pad="P$1"/>
<contactref element="C15" pad="1"/>
<contactref element="C37" pad="P$1"/>
<contactref element="U$4" pad="1"/>
<contactref element="C38" pad="P$1"/>
<contactref element="U$4" pad="20"/>
<contactref element="C40" pad="P$2"/>
<contactref element="C43" pad="-"/>
</signal>
<signal name="V+">
<contactref element="IC1" pad="8"/>
<contactref element="U$2" pad="20"/>
<contactref element="U$2" pad="1"/>
<contactref element="C17" pad="1"/>
<contactref element="C18" pad="1"/>
<contactref element="C31" pad="1"/>
<contactref element="C32" pad="1"/>
<contactref element="C33" pad="1"/>
<contactref element="R19" pad="P$1"/>
<contactref element="C36" pad="P$1"/>
<contactref element="U$4" pad="3"/>
<contactref element="C39" pad="P$1"/>
<contactref element="U$4" pad="18"/>
<contactref element="C41" pad="P$2"/>
<contactref element="C42" pad="+"/>
</signal>
<signal name="N$10">
<contactref element="U$4" pad="5"/>
<contactref element="R11" pad="P$1"/>
<contactref element="R25" pad="P$2"/>
</signal>
<signal name="N$11">
<contactref element="U$4" pad="16"/>
<contactref element="R12" pad="P$1"/>
<contactref element="R37" pad="P$1"/>
</signal>
<signal name="N$14">
<contactref element="U$4" pad="2"/>
<contactref element="R11" pad="P$2"/>
<contactref element="R17" pad="2"/>
</signal>
<signal name="N$16">
<contactref element="U$4" pad="19"/>
<contactref element="R12" pad="P$2"/>
<contactref element="R18" pad="1"/>
</signal>
<signal name="N$17">
<contactref element="U$4" pad="4"/>
<contactref element="R14" pad="P$2"/>
<contactref element="R13" pad="P$2"/>
<contactref element="C7" pad="P$2"/>
</signal>
<signal name="N$19">
<contactref element="U$4" pad="17"/>
<contactref element="R16" pad="P$2"/>
<contactref element="R15" pad="P$2"/>
<contactref element="C8" pad="P$1"/>
</signal>
<signal name="N$1">
<contactref element="X1" pad="5"/>
<contactref element="S1" pad="4"/>
</signal>
<signal name="N$3">
<contactref element="X1" pad="2"/>
<contactref element="S1" pad="1"/>
</signal>
<signal name="N$20">
<contactref element="R17" pad="1"/>
<contactref element="X2" pad="5"/>
</signal>
<signal name="N$22">
<contactref element="X2" pad="2"/>
<contactref element="R18" pad="2"/>
</signal>
<signal name="NEG_EN">
<contactref element="U$3" pad="13"/>
<contactref element="S2" pad="2"/>
</signal>
<signal name="POS_EN">
<contactref element="U$2" pad="13"/>
<contactref element="S2" pad="5"/>
</signal>
<signal name="N$4">
<contactref element="C34" pad="P$1"/>
<contactref element="U$2" pad="14"/>
</signal>
<signal name="N$23">
<contactref element="U$2" pad="3"/>
<contactref element="R20" pad="P$1"/>
<contactref element="R19" pad="P$2"/>
<contactref element="C13" pad="P$2"/>
</signal>
<signal name="N$24">
<contactref element="R21" pad="P$2"/>
<contactref element="R22" pad="P$1"/>
<contactref element="U$3" pad="3"/>
<contactref element="C16" pad="P$2"/>
</signal>
<signal name="N$25">
<contactref element="C35" pad="P$1"/>
<contactref element="U$3" pad="14"/>
</signal>
<signal name="AC1">
<contactref element="RECT1" pad="3"/>
</signal>
<signal name="AC2">
<contactref element="RECT1" pad="2"/>
</signal>
<signal name="AC3">
<contactref element="RECT2" pad="3"/>
</signal>
<signal name="AC4">
<contactref element="RECT2" pad="2"/>
</signal>
<signal name="N$2">
<contactref element="PWR" pad="C"/>
<contactref element="R23" pad="P$2"/>
</signal>
<signal name="N$6">
<contactref element="R24" pad="P$1"/>
<contactref element="USB" pad="C"/>
</signal>
<signal name="N$27">
<contactref element="R40" pad="P$2"/>
<contactref element="S3" pad="1"/>
</signal>
<signal name="N$28">
<contactref element="R10" pad="P$2"/>
<contactref element="S3" pad="3"/>
</signal>
<signal name="N$29">
<contactref element="S3" pad="4"/>
<contactref element="R38" pad="P$2"/>
</signal>
<signal name="N$30">
<contactref element="S3" pad="6"/>
<contactref element="R39" pad="P$2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
