<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.1.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="21.59" y2="0" width="0" layer="20"/>
<wire x1="21.59" y1="0" x2="21.59" y2="8.382" width="0" layer="20"/>
<wire x1="21.59" y1="8.382" x2="0" y2="8.382" width="0" layer="20"/>
<wire x1="0" y1="8.382" x2="0" y2="0" width="0" layer="20"/>
<text>Thermopile</text>
<text>Doubler</text>
<text>drk 2014</text>
</plain>
<libraries>
<library name="IRT2008Active">
<packages>
<package name="SOT23-5">
</package>
</packages>
</library>
<library name="IRT2008Passive">
<packages>
<package name="603">
</package>
</packages>
</library>
<library name="IRT2008CON">
<packages>
<package name="WIREPAD60-40">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="U1" library="IRT2008Active" package="SOT23-5" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="IRT2008Passive" package="603" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="IRT2008Passive" package="603" value="470k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="IRT2008Passive" package="603" value="470k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="IRT2008Passive" package="603" value="150???">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="IRT2008Passive" package="603" value="470k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="VO+" library="IRT2008CON" package="WIREPAD60-40" value="WIREPAD60-40">
<attribute name="NAME"/>
</element>
<element name="VO-" library="IRT2008CON" package="WIREPAD60-40" value="WIREPAD60-40">
<attribute name="NAME"/>
</element>
<element name="VI+" library="IRT2008CON" package="WIREPAD60-40" value="WIREPAD60-40">
<attribute name="NAME"/>
</element>
<element name="VI-" library="IRT2008CON" package="WIREPAD60-40" value="WIREPAD60-40">
<attribute name="NAME"/>
</element>
<element name="B-" library="IRT2008CON" package="WIREPAD60-40" value="WIREPAD60-40">
<attribute name="NAME"/>
</element>
<element name="B+" library="IRT2008CON" package="WIREPAD60-40" value="WIREPAD60-40">
<attribute name="NAME"/>
</element>
</elements>
<signals>
<signal name="GND">
<contactref element="C1" pad="1"/>
<contactref element="U1" pad="2"/>
<contactref element="R2" pad="2"/>
<contactref element="R4" pad="2"/>
<contactref element="B-" pad="P$1"/>
<contactref element="VI-" pad="P$1"/>
<contactref element="VO-" pad="P$1"/>
</signal>
<signal name="+1.5V">
<contactref element="C1" pad="2"/>
<contactref element="U1" pad="5"/>
<contactref element="B+" pad="P$1"/>
</signal>
<signal name="N$2">
<contactref element="R2" pad="1"/>
<contactref element="R1" pad="2"/>
<contactref element="U1" pad="4"/>
</signal>
<signal name="N$3">
<contactref element="R1" pad="1"/>
<contactref element="U1" pad="1"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="R4" pad="1"/>
<contactref element="U1" pad="3"/>
<contactref element="VI+" pad="P$1"/>
</signal>
<signal name="N$7">
<contactref element="VO+" pad="P$1"/>
<contactref element="R3" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
