<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="9.6.2">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="21.2" y2="0" width="0" layer="20"/>
<wire x1="21.2" y1="0" x2="21.2" y2="11" width="0" layer="20"/>
<wire x1="21.2" y1="11" x2="0" y2="11" width="0" layer="20"/>
<wire x1="0" y1="11" x2="0" y2="0" width="0" layer="20"/>
<text>U1</text>
<text>U4</text>
<text>CTprobe-V04</text>
<text>140823</text>
<text>GND</text>
<text>V5</text>
<text>SCL</text>
<text>SDA</text>
</plain>
<libraries>
<library name="SparkFun-Aesthetics">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find non-functional items- supply symbols, logos, notations, frame blocks, 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; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;&lt;br&gt;
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="DUMMY">
<description>&lt;h3&gt;Dummy Footprint&lt;/h3&gt;
&lt;p&gt;NOTHING HERE!!! For when you want a symbol with no package as an option against symbols with a package.&lt;/p&gt;

&lt;p&gt;Devices using:
&lt;ul&gt;&lt;li&gt;BADGERHACK_LOGO&lt;/li&gt;
&lt;li&gt;FRAME-LETTER&lt;/li&gt;&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="KDA">
<packages>
<package name="SSOP-16-AD">
</package>
<package name="SOT23-5L">
<description>&lt;b&gt;Small Outline Transistor&lt;/b&gt;&lt;p&gt;
package type OT</description>
</package>
<package name="GRAPHITE-3MMSHORT">
</package>
<package name="MSOP8A">
</package>
<package name="0402-R">
</package>
</packages>
</library>
<library name="SparkFun-Connectors">
<description>&lt;h3&gt;SparkFun Connectors&lt;/h3&gt;
This library contains electrically-functional connectors. 
&lt;br&gt;
&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is &lt;b&gt; the end user's responsibility&lt;/b&gt; to ensure correctness and suitablity for a given componet or application. 
&lt;br&gt;
&lt;br&gt;If you enjoy using this library, please buy one of our products at &lt;a href=" www.sparkfun.com"&gt;SparkFun.com&lt;/a&gt;.
&lt;br&gt;
&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;
&lt;br&gt;
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="1X04_NO_SILK">
<description>&lt;h3&gt;Plated Through Hole - 4 Pin No Silk Outline&lt;/h3&gt;
&lt;p&gt;Specifications:
&lt;ul&gt;&lt;li&gt;Pin count:4&lt;/li&gt;
&lt;li&gt;Pin pitch:0.1"&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;
&lt;p&gt;Example device(s):
&lt;ul&gt;&lt;li&gt;CONN_04&lt;/li&gt;
&lt;/ul&gt;&lt;/p&gt;</description>
</package>
</packages>
</library>
<library name="24AA00T-I_OT">
<packages>
<package name="SOT95P270X145-5N">
</package>
</packages>
</library>
<library name="GRM155R71E473JA88D">
<description>&lt;Multilayer Ceramic Capacitors MLCC - SMD/SMT 0402 0.047uF 25volt X7R +/-5%&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by SamacSys&lt;/author&gt;</description>
<packages>
<package name="CAPC1005X55N">
<description>&lt;b&gt;GRM15_0.10 L=1.0mm W=0.5mm T=0.5mm&lt;/b&gt;&lt;br&gt;
</description>
</package>
</packages>
</library>
<library name="CL05A106MP8NUB8">
<description>&lt;Multi-layer Ceramic Capacitor&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by SamacSys&lt;/author&gt;</description>
<packages>
<package name="CAPC1005X90N">
<description>&lt;b&gt;CL05A&lt;/b&gt;&lt;br&gt;
</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="FRAME1" library="SparkFun-Aesthetics" package="DUMMY" value="FRAME-LETTERNO_PACKAGE">
<attribute name="DESIGNER" value="Nobody"/>
<attribute name="VERSION" value="v01"/>
</element>
<element name="U1" library="KDA" package="SSOP-16-AD" value="AD5933SSOP-16-AD"/>
<element name="U4" library="KDA" package="SOT23-5L" value="LP5907"/>
<element name="G1" library="KDA" package="GRAPHITE-3MMSHORT" value="GRAPHITEG3MM-SHORT"/>
<element name="J2" library="SparkFun-Connectors" package="1X04_NO_SILK" value="">
<attribute name="PROD_ID" value="CONN-09696"/>
<attribute name="VALUE"/>
</element>
<element name="U6" library="24AA00T-I_OT" package="SOT95P270X145-5N" value="24AA00T-I/OT">
<attribute name="MANUFACTURER" value="MICROCHIP"/>
<attribute name="NAME"/>
<attribute name="PARTREV" value="G"/>
<attribute name="STANDARD" value="IPC 7351B"/>
</element>
<element name="U7" library="KDA" package="MSOP8A" value="ADA8606-2MSOP8">
<attribute name="NAME"/>
</element>
<element name="R1" library="KDA" package="0402-R" value="RESISTOR">
<attribute name="NAME"/>
<attribute name="R" value="49.9k"/>
</element>
<element name="R2" library="KDA" package="0402-R" value="RESISTOR">
<attribute name="NAME"/>
<attribute name="R" value="49.9k"/>
</element>
<element name="C5" library="CL05A106MP8NUB8" package="CAPC1005X90N" value="CL05A106MP8NUB8">
<attribute name="C" value="10uF"/>
<attribute name="DESCRIPTION" value="Multi-layer Ceramic Capacitor"/>
<attribute name="HEIGHT" value="0.9mm"/>
<attribute name="MANUFACTURER_NAME" value="SAMSUNG"/>
<attribute name="MANUFACTURER_PART_NUMBER" value="CL05A106MP8NUB8"/>
<attribute name="MOUSER_PART_NUMBER" value="187-CL05A106MP8NUB8"/>
<attribute name="MOUSER_PRICE-STOCK" value="https://www.mouser.co.uk/ProductDetail/Samsung-Electro-Mechanics/CL05A106MP8NUB8?qs=W0yvOO0ixfHmpNLt1Po66A%3D%3D"/>
<attribute name="NAME"/>
</element>
<element name="C3" library="CL05A106MP8NUB8" package="CAPC1005X90N" value="CL05A106MP8NUB8">
<attribute name="C" value="10uF"/>
<attribute name="DESCRIPTION" value="Multi-layer Ceramic Capacitor"/>
<attribute name="HEIGHT" value="0.9mm"/>
<attribute name="MANUFACTURER_NAME" value="SAMSUNG"/>
<attribute name="MANUFACTURER_PART_NUMBER" value="CL05A106MP8NUB8"/>
<attribute name="MOUSER_PART_NUMBER" value="187-CL05A106MP8NUB8"/>
<attribute name="MOUSER_PRICE-STOCK" value="https://www.mouser.co.uk/ProductDetail/Samsung-Electro-Mechanics/CL05A106MP8NUB8?qs=W0yvOO0ixfHmpNLt1Po66A%3D%3D"/>
<attribute name="NAME"/>
</element>
<element name="C1" library="GRM155R71E473JA88D" package="CAPC1005X55N" value="GRM155R71E473JA88D">
<attribute name="C" value="1uF"/>
<attribute name="DESCRIPTION" value="Multilayer Ceramic Capacitors MLCC - SMD/SMT 0402 0.047uF 25volt X7R +/-5%"/>
<attribute name="HEIGHT" value="0.55mm"/>
<attribute name="MANUFACTURER_NAME" value="Murata Electronics"/>
<attribute name="MANUFACTURER_PART_NUMBER" value="GRM155R71E473JA88D"/>
<attribute name="MOUSER_PART_NUMBER" value="81-GRM155R71E473JA8D"/>
<attribute name="MOUSER_PRICE-STOCK" value="http://www.mouser.com/Search/ProductDetail.aspx?qs=18WYLvqSxEocG4kY1YTFbw%3d%3d"/>
<attribute name="NAME"/>
</element>
<element name="C4" library="GRM155R71E473JA88D" package="CAPC1005X55N" value="GRM155R71E473JA88D">
<attribute name="C" value="1uF"/>
<attribute name="DESCRIPTION" value="Multilayer Ceramic Capacitors MLCC - SMD/SMT 0402 0.047uF 25volt X7R +/-5%"/>
<attribute name="HEIGHT" value="0.55mm"/>
<attribute name="MANUFACTURER_NAME" value="Murata Electronics"/>
<attribute name="MANUFACTURER_PART_NUMBER" value="GRM155R71E473JA88D"/>
<attribute name="MOUSER_PART_NUMBER" value="81-GRM155R71E473JA8D"/>
<attribute name="MOUSER_PRICE-STOCK" value="http://www.mouser.com/Search/ProductDetail.aspx?qs=18WYLvqSxEocG4kY1YTFbw%3d%3d"/>
<attribute name="NAME"/>
</element>
<element name="C7" library="GRM155R71E473JA88D" package="CAPC1005X55N" value="GRM155R71E473JA88D">
<attribute name="C" value="0.1uF"/>
<attribute name="DESCRIPTION" value="Multilayer Ceramic Capacitors MLCC - SMD/SMT 0402 0.047uF 25volt X7R +/-5%"/>
<attribute name="HEIGHT" value="0.55mm"/>
<attribute name="MANUFACTURER_NAME" value="Murata Electronics"/>
<attribute name="MANUFACTURER_PART_NUMBER" value="GRM155R71E473JA88D"/>
<attribute name="MOUSER_PART_NUMBER" value="81-GRM155R71E473JA8D"/>
<attribute name="MOUSER_PRICE-STOCK" value="http://www.mouser.com/Search/ProductDetail.aspx?qs=18WYLvqSxEocG4kY1YTFbw%3d%3d"/>
<attribute name="NAME"/>
</element>
<element name="C6" library="GRM155R71E473JA88D" package="CAPC1005X55N" value="GRM155R71E473JA88D">
<attribute name="C" value="0.1uF"/>
<attribute name="DESCRIPTION" value="Multilayer Ceramic Capacitors MLCC - SMD/SMT 0402 0.047uF 25volt X7R +/-5%"/>
<attribute name="HEIGHT" value="0.55mm"/>
<attribute name="MANUFACTURER_NAME" value="Murata Electronics"/>
<attribute name="MANUFACTURER_PART_NUMBER" value="GRM155R71E473JA88D"/>
<attribute name="MOUSER_PART_NUMBER" value="81-GRM155R71E473JA8D"/>
<attribute name="MOUSER_PRICE-STOCK" value="http://www.mouser.com/Search/ProductDetail.aspx?qs=18WYLvqSxEocG4kY1YTFbw%3d%3d"/>
<attribute name="NAME"/>
</element>
<element name="C8" library="GRM155R71E473JA88D" package="CAPC1005X55N" value="GRM155R71E473JA88D">
<attribute name="C" value="47nF"/>
<attribute name="DESCRIPTION" value="Multilayer Ceramic Capacitors MLCC - SMD/SMT 0402 0.047uF 25volt X7R +/-5%"/>
<attribute name="HEIGHT" value="0.55mm"/>
<attribute name="MANUFACTURER_NAME" value="Murata Electronics"/>
<attribute name="MANUFACTURER_PART_NUMBER" value="GRM155R71E473JA88D"/>
<attribute name="MOUSER_PART_NUMBER" value="81-GRM155R71E473JA8D"/>
<attribute name="MOUSER_PRICE-STOCK" value="http://www.mouser.com/Search/ProductDetail.aspx?qs=18WYLvqSxEocG4kY1YTFbw%3d%3d"/>
<attribute name="NAME"/>
</element>
<element name="R5" library="KDA" package="0402-R" value="RESISTOR">
<attribute name="NAME"/>
<attribute name="R" value="20k"/>
</element>
<element name="R10" library="KDA" package="0402-R" value="RESISTOR">
<attribute name="NAME"/>
<attribute name="R" value="20k"/>
</element>
<element name="R3" library="KDA" package="0402-R" value="RESISTOR">
<attribute name="NAME"/>
<attribute name="R" value="49.9k"/>
</element>
<element name="R4" library="KDA" package="0402-R" value="RESISTOR">
<attribute name="NAME"/>
<attribute name="R" value="49.9k"/>
</element>
<element name="R7" library="KDA" package="0402-R" value="RESISTOR">
<attribute name="NAME"/>
<attribute name="R" value="51"/>
</element>
<element name="R11" library="KDA" package="0402-R" value="RESISTOR">
<attribute name="NAME"/>
<attribute name="R" value="20"/>
</element>
</elements>
<signals>
<signal name="OUT1">
<contactref element="U7" pad="2"/>
<contactref element="U7" pad="1"/>
<contactref element="R11" pad="1"/>
<contactref element="G1" pad="P$1"/>
<contactref element="G1" pad="P$3"/>
</signal>
<signal name="SENSE">
<contactref element="U7" pad="7"/>
<contactref element="R5" pad="2"/>
<contactref element="R7" pad="2"/>
</signal>
<signal name="-IN2">
<contactref element="U7" pad="6"/>
<contactref element="R7" pad="1"/>
<contactref element="R11" pad="2"/>
<contactref element="G1" pad="P$2"/>
<contactref element="G1" pad="P$4"/>
</signal>
<signal name="GND">
<contactref element="U1" pad="P$14"/>
<contactref element="U1" pad="P$13"/>
<contactref element="U1" pad="P$12"/>
<contactref element="U4" pad="2"/>
<contactref element="U4" pad="4"/>
<contactref element="J2" pad="4"/>
<contactref element="U6" pad="2"/>
<contactref element="U7" pad="4"/>
<contactref element="C3" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="C7" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="C5" pad="2"/>
<contactref element="R4" pad="1"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="+IN1">
<contactref element="U7" pad="3"/>
<contactref element="C8" pad="2"/>
<contactref element="R1" pad="1"/>
<contactref element="R2" pad="2"/>
</signal>
<signal name="VDD/2">
<contactref element="U7" pad="5"/>
<contactref element="C7" pad="1"/>
<contactref element="R3" pad="1"/>
<contactref element="R4" pad="2"/>
</signal>
<signal name="RFB">
<contactref element="U1" pad="P$4"/>
<contactref element="R10" pad="1"/>
</signal>
<signal name="VIN">
<contactref element="U1" pad="P$5"/>
<contactref element="R10" pad="2"/>
<contactref element="R5" pad="1"/>
</signal>
<signal name="VOUT">
<contactref element="U1" pad="P$6"/>
<contactref element="C8" pad="1"/>
</signal>
<signal name="SCL">
<contactref element="U1" pad="P$16"/>
<contactref element="U6" pad="1"/>
<contactref element="J2" pad="3"/>
</signal>
<signal name="SDA">
<contactref element="U1" pad="P$15"/>
<contactref element="U6" pad="3"/>
<contactref element="J2" pad="2"/>
</signal>
<signal name="V33">
<contactref element="U1" pad="P$11"/>
<contactref element="U1" pad="P$10"/>
<contactref element="U1" pad="P$9"/>
<contactref element="U4" pad="5"/>
<contactref element="U6" pad="5"/>
<contactref element="U7" pad="8"/>
<contactref element="C4" pad="1"/>
<contactref element="C6" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="R3" pad="2"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="V5">
<contactref element="U4" pad="1"/>
<contactref element="U4" pad="3"/>
<contactref element="J2" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="C1" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
