<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.2">
<drawing>
<board>
<plain>
<wire x1="-2.8575" y1="-3.175" x2="104.7625" y2="-3.175" width="0" layer="20"/>
<wire x1="104.7625" y1="-3.175" x2="104.7625" y2="92.065" width="0" layer="20"/>
<wire x1="104.7625" y1="92.065" x2="-2.8575" y2="92.065" width="0" layer="20"/>
<wire x1="-2.8575" y1="92.065" x2="-2.8575" y2="-3.175" width="0" layer="20"/>
</plain>
<libraries>
<library name="anyma-lib">
<packages>
<package name="SO08">
<description>&lt;b&gt;SMALL OUTLINE INTEGRATED CIRCUIT&lt;/b&gt;&lt;p&gt;
body 3.9 mm/JEDEC MS-012AA</description>
</package>
</packages>
</library>
<library name="pinhead">
<packages>
<package name="1X04">
<description>&lt;b&gt;PIN HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="rcl">
<packages>
<package name="R1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;</description>
</package>
<package name="C1210">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
<package name="RTRIM64Y">
<description>&lt;b&gt;Trimm resistor&lt;/b&gt; Spectrol&lt;p&gt;
Cermet MIL-R-22097</description>
</package>
<package name="C0805">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;</description>
</package>
<package name="C1206">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="wirepad">
<packages>
<package name="3,17/1,1">
<description>&lt;b&gt;THROUGH-HOLE PAD&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="linear">
<packages>
<package name="SO08">
<description>&lt;b&gt;Small Outline Package 8&lt;/b&gt;&lt;br&gt;
NS Package M08A</description>
</package>
</packages>
</library>
<library name="diode">
<packages>
<package name="SOT23">
<description>&lt;B&gt;DIODE&lt;/B&gt;</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="JP2" library="pinhead" package="1X04" value=""/>
<element name="U$1" library="anyma-lib" package="SO08" value="BA7655A"/>
<element name="R4" library="rcl" package="R1206" value="75"/>
<element name="C1" library="rcl" package="C1206" value="100n"/>
<element name="C4" library="rcl" package="C1210" value="220n"/>
<element name="R6" library="rcl" package="R1206" value="10k"/>
<element name="C5" library="rcl" package="C1210" value="220n"/>
<element name="R3" library="rcl" package="R1206" value="10k"/>
<element name="C6" library="rcl" package="C1210" value="220n"/>
<element name="C7" library="rcl" package="C0805" value="100n"/>
<element name="C8" library="rcl" package="C1206" value="100n"/>
<element name="IC2" library="linear" package="SO08" value="LM741D"/>
<element name="R2" library="rcl" package="RTRIM64Y" value="500"/>
<element name="R5" library="rcl" package="R1206" value="560"/>
<element name="R48" library="rcl" package="R1206" value="560"/>
<element name="C52" library="rcl" package="C0805" value="100n"/>
<element name="R51" library="rcl" package="R1206" value="47k"/>
<element name="R7" library="rcl" package="R1206" value="47k"/>
<element name="R8" library="rcl" package="R1206" value="100"/>
<element name="R11" library="rcl" package="R1206" value="100"/>
<element name="D2" library="diode" package="SOT23" value="BAT54S-L44"/>
<element name="CV-IN" library="wirepad" package="3,17/1,1" value=""/>
<element name="BUF" library="anyma-lib" package="SO08" value="MAX4392ESA"/>
<element name="R16" library="rcl" package="R1206" value="6k8"/>
<element name="C10" library="rcl" package="C1206" value=""/>
<element name="C11" library="rcl" package="C1206" value=""/>
<element name="R9" library="rcl" package="R1206" value="1k6"/>
<element name="R12" library="rcl" package="R1206" value="1k6"/>
<element name="R13" library="rcl" package="R1206" value="1k6"/>
<element name="R21" library="rcl" package="R1206" value="1k6"/>
<element name="R14" library="rcl" package="R1206" value="47k"/>
<element name="R15" library="rcl" package="R1206" value="100"/>
<element name="R17" library="rcl" package="R1206" value="100"/>
<element name="D6" library="diode" package="SOT23" value="BAT54S-L44"/>
<element name="SIFF-IN" library="wirepad" package="3,17/1,1" value=""/>
<element name="OUT" library="wirepad" package="3,17/1,1" value=""/>
<element name="R1" library="rcl" package="R1206" value="75"/>
</elements>
<signals>
<signal name="+5V">
<contactref element="JP2" pad="3"/>
<contactref element="U$1" pad="8"/>
<contactref element="C1" pad="2"/>
<contactref element="IC2" pad="7"/>
<contactref element="R5" pad="2"/>
<contactref element="BUF" pad="8"/>
<contactref element="D2" pad="2"/>
<contactref element="BUF" pad="8"/>
<contactref element="C10" pad="2"/>
<contactref element="C10" pad="2"/>
<contactref element="D6" pad="2"/>
</signal>
<signal name="GND">
<contactref element="JP2" pad="2"/>
<contactref element="U$1" pad="4"/>
<contactref element="C1" pad="1"/>
<contactref element="R6" pad="1"/>
<contactref element="R3" pad="1"/>
<contactref element="C7" pad="1"/>
<contactref element="C8" pad="1"/>
<contactref element="R2" pad="1"/>
<contactref element="C52" pad="1"/>
<contactref element="R51" pad="1"/>
<contactref element="R7" pad="2"/>
<contactref element="C10" pad="1"/>
<contactref element="C11" pad="1"/>
<contactref element="R13" pad="1"/>
<contactref element="R14" pad="2"/>
</signal>
<signal name="N$1">
<contactref element="R4" pad="1"/>
<contactref element="R6" pad="2"/>
<contactref element="U$1" pad="3"/>
</signal>
<signal name="N$5">
<contactref element="U$1" pad="1"/>
<contactref element="C4" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="R4" pad="2"/>
<contactref element="C5" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="C5" pad="2"/>
<contactref element="U$1" pad="7"/>
</signal>
<signal name="N$7">
<contactref element="U$1" pad="5"/>
<contactref element="R3" pad="2"/>
<contactref element="C6" pad="1"/>
</signal>
<signal name="-5V">
<contactref element="JP2" pad="1"/>
<contactref element="IC2" pad="4"/>
<contactref element="BUF" pad="4"/>
<contactref element="D2" pad="1"/>
<contactref element="BUF" pad="4"/>
<contactref element="C11" pad="2"/>
<contactref element="C11" pad="2"/>
<contactref element="D6" pad="1"/>
</signal>
<signal name="N$35">
<contactref element="C6" pad="2"/>
<contactref element="R51" pad="2"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="N$8">
<contactref element="R2" pad="3"/>
<contactref element="R5" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="IC2" pad="3"/>
<contactref element="R2" pad="2"/>
<contactref element="C52" pad="2"/>
</signal>
<signal name="-UB">
<contactref element="R48" pad="2"/>
<contactref element="R9" pad="1"/>
</signal>
<signal name="N$65">
<contactref element="IC2" pad="6"/>
<contactref element="IC2" pad="2"/>
<contactref element="R48" pad="1"/>
</signal>
<signal name="N$10">
<contactref element="R8" pad="1"/>
<contactref element="R7" pad="1"/>
<contactref element="CV-IN" pad="1"/>
</signal>
<signal name="N$11">
<contactref element="R8" pad="2"/>
<contactref element="R11" pad="1"/>
<contactref element="D2" pad="3"/>
</signal>
<signal name="N$14">
<contactref element="R11" pad="2"/>
<contactref element="BUF" pad="3"/>
</signal>
<signal name="N$17">
<contactref element="BUF" pad="2"/>
<contactref element="BUF" pad="1"/>
<contactref element="R16" pad="1"/>
</signal>
<signal name="N$18">
<contactref element="R9" pad="2"/>
<contactref element="R21" pad="2"/>
<contactref element="BUF" pad="6"/>
</signal>
<signal name="TEST">
<contactref element="R21" pad="1"/>
<contactref element="U$1" pad="2"/>
<contactref element="C7" pad="2"/>
<contactref element="U$1" pad="6"/>
<contactref element="C8" pad="2"/>
<contactref element="BUF" pad="7"/>
</signal>
<signal name="N$23">
<contactref element="R12" pad="1"/>
<contactref element="R13" pad="2"/>
<contactref element="BUF" pad="5"/>
</signal>
<signal name="N$24">
<contactref element="R12" pad="2"/>
<contactref element="R16" pad="2"/>
</signal>
<signal name="N$15">
<contactref element="R15" pad="1"/>
<contactref element="R14" pad="1"/>
<contactref element="SIFF-IN" pad="1"/>
</signal>
<signal name="N$16">
<contactref element="R15" pad="2"/>
<contactref element="R17" pad="1"/>
<contactref element="D6" pad="3"/>
</signal>
<signal name="N$3">
<contactref element="R1" pad="1"/>
<contactref element="OUT" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="R17" pad="2"/>
<contactref element="C4" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
