<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.3.0">
<drawing>
<board>
<plain>
<wire x1="0" y1="-2.54" x2="50.78" y2="-2.54" width="0" layer="20"/>
<wire x1="50.78" y1="-2.54" x2="50.915" y2="54.51" width="0" layer="20"/>
<wire x1="50.915" y1="54.51" x2="0" y2="54.34" width="0" layer="20"/>
<wire x1="0" y1="54.34" x2="0" y2="-2.54" width="0" layer="20"/>
<hole x="1.27" y="-1.27" drill="0.6"/>
<hole x="49.53" y="-1.27" drill="0.6"/>
<hole x="49.53" y="53.34" drill="0.6"/>
<hole x="1.905" y="52.705" drill="0.6"/>
</plain>
<libraries>
<library name="con-lsta">
<packages>
<package name="FE10-2">
<description>&lt;b&gt;FEMALE HEADER&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="resistor">
<packages>
<package name="R0805">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
chip</description>
</package>
</packages>
</library>
<library name="rcl">
<packages>
<package name="C0805">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;&lt;p&gt;</description>
</package>
<package name="C1210">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
<package name="C1812K">
<description>&lt;b&gt;Ceramic Chip Capacitor KEMET 1812 reflow solder&lt;/b&gt;&lt;p&gt;
Metric Code Size 4532</description>
</package>
</packages>
</library>
<library name="texas">
<packages>
<package name="PLCC-10">
</package>
</packages>
</library>
<library name="con-jack">
<packages>
<package name="JACK_2CH">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="R1" library="resistor" package="R0805" value="820K"/>
<element name="C1" library="rcl" package="C0805" value="27PF"/>
<element name="R2" library="resistor" package="R0805" value="15K"/>
<element name="R3" library="resistor" package="R0805" value="82K"/>
<element name="R4" library="resistor" package="R0805" value="82K"/>
<element name="R5" library="resistor" package="R0805" value="3.3K"/>
<element name="R6" library="resistor" package="R0805" value="1K"/>
<element name="C2" library="rcl" package="C0805" value="100PF"/>
<element name="C3" library="rcl" package="C1210" value="1UF16V"/>
<element name="C4" library="rcl" package="C0805" value="0.1UF"/>
<element name="R7" library="resistor" package="R0805" value="820K"/>
<element name="C5" library="rcl" package="C0805" value="27PF"/>
<element name="R8" library="resistor" package="R0805" value="15K"/>
<element name="R9" library="resistor" package="R0805" value="82K"/>
<element name="R10" library="resistor" package="R0805" value="82K"/>
<element name="R11" library="resistor" package="R0805" value="3.3K"/>
<element name="R12" library="resistor" package="R0805" value="1K"/>
<element name="C6" library="rcl" package="C0805" value="100PF"/>
<element name="C7" library="rcl" package="C1210" value="1UF16V"/>
<element name="C8" library="rcl" package="C0805" value="0.1UF"/>
<element name="R13" library="resistor" package="R0805" value="180"/>
<element name="R14" library="resistor" package="R0805" value="180"/>
<element name="C9" library="rcl" package="C1812K" value="100UF16V"/>
<element name="C10" library="rcl" package="C1812K" value="100UF16V"/>
<element name="J2-J6" library="con-lsta" package="FE10-2" value="Con-Right"/>
<element name="J5-J1" library="con-lsta" package="FE10-2" value="Con-Left"/>
<element name="U$1" library="texas" package="PLCC-10" value="PGA-113"/>
<element name="U$2" library="texas" package="PLCC-10" value="PGA-113"/>
<element name="U$3" library="con-jack" package="JACK_2CH" value="CON-JACK-2CH"/>
<element name="C11" library="rcl" package="C0805" value="0.1UF"/>
<element name="C12" library="rcl" package="C0805" value="0.1UF"/>
<element name="C13" library="rcl" package="C0805" value="0.1UF"/>
<element name="C14" library="rcl" package="C0805" value="0.1UF"/>
</elements>
<signals>
<signal name="N$5">
<contactref element="R2" pad="2"/>
<contactref element="R1" pad="1"/>
</signal>
<signal name="N$2">
<contactref element="R3" pad="1"/>
<contactref element="R4" pad="2"/>
</signal>
<signal name="N$3">
<contactref element="R4" pad="1"/>
<contactref element="R5" pad="2"/>
<contactref element="C2" pad="1"/>
<contactref element="C3" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="R5" pad="1"/>
<contactref element="R6" pad="2"/>
<contactref element="C4" pad="2"/>
</signal>
<signal name="GND">
<contactref element="C3" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="C7" pad="1"/>
<contactref element="C8" pad="1"/>
<contactref element="C9" pad="1"/>
<contactref element="C10" pad="1"/>
<contactref element="J5-J1" pad="3"/>
<contactref element="J2-J6" pad="1"/>
<contactref element="U$1" pad="6"/>
<contactref element="U$1" pad="4"/>
<contactref element="U$2" pad="6"/>
<contactref element="U$2" pad="4"/>
<contactref element="U$3" pad="3"/>
<contactref element="C11" pad="1"/>
<contactref element="C12" pad="1"/>
<contactref element="C14" pad="1"/>
<contactref element="C13" pad="1"/>
</signal>
<signal name="N$6">
<contactref element="R8" pad="2"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="R9" pad="1"/>
<contactref element="R10" pad="2"/>
</signal>
<signal name="N$9">
<contactref element="R10" pad="1"/>
<contactref element="R11" pad="2"/>
<contactref element="C6" pad="1"/>
<contactref element="C7" pad="2"/>
</signal>
<signal name="N$10">
<contactref element="R11" pad="1"/>
<contactref element="R12" pad="2"/>
<contactref element="C8" pad="2"/>
</signal>
<signal name="CH2_IN">
<contactref element="R1" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="U$3" pad="5"/>
</signal>
<signal name="PGA_CH2_IN">
<contactref element="C1" pad="1"/>
<contactref element="C2" pad="2"/>
<contactref element="R2" pad="1"/>
<contactref element="R3" pad="2"/>
<contactref element="U$2" pad="2"/>
</signal>
<signal name="ADCINB1">
<contactref element="R14" pad="2"/>
<contactref element="J5-J1" pad="13"/>
<contactref element="U$1" pad="5"/>
</signal>
<signal name="ADCINA1">
<contactref element="R13" pad="2"/>
<contactref element="J5-J1" pad="9"/>
<contactref element="U$2" pad="5"/>
</signal>
<signal name="CMP2A_IN">
<contactref element="R13" pad="1"/>
<contactref element="J5-J1" pad="12"/>
</signal>
<signal name="CMP1A_IN">
<contactref element="R14" pad="1"/>
<contactref element="J5-J1" pad="16"/>
</signal>
<signal name="PGA_CH1_IN">
<contactref element="R8" pad="1"/>
<contactref element="R9" pad="2"/>
<contactref element="C5" pad="1"/>
<contactref element="C6" pad="2"/>
<contactref element="U$1" pad="2"/>
</signal>
<signal name="CH1_IN">
<contactref element="R7" pad="2"/>
<contactref element="C5" pad="2"/>
<contactref element="U$3" pad="2"/>
</signal>
<signal name="PWM1A_CH1">
<contactref element="R12" pad="1"/>
<contactref element="J2-J6" pad="2"/>
</signal>
<signal name="N$11">
<contactref element="J2-J6" pad="17"/>
<contactref element="U$2" pad="9"/>
</signal>
<signal name="SPI_CLK">
<contactref element="J2-J6" pad="13"/>
<contactref element="U$1" pad="7"/>
<contactref element="U$2" pad="7"/>
</signal>
<signal name="N$1">
<contactref element="J2-J6" pad="15"/>
<contactref element="U$1" pad="9"/>
</signal>
<signal name="PWM2A_CH2">
<contactref element="R6" pad="1"/>
<contactref element="J2-J6" pad="6"/>
</signal>
<signal name="CH1_INT">
<contactref element="J2-J6" pad="4"/>
<contactref element="J2-J6" pad="10"/>
</signal>
<signal name="CH2_INT">
<contactref element="J2-J6" pad="8"/>
<contactref element="J2-J6" pad="12"/>
</signal>
<signal name="VCC">
<contactref element="J5-J1" pad="1"/>
<contactref element="C9" pad="2"/>
<contactref element="U$1" pad="1"/>
<contactref element="U$2" pad="1"/>
<contactref element="C11" pad="2"/>
<contactref element="C14" pad="2"/>
</signal>
<signal name="VDD">
<contactref element="J5-J1" pad="2"/>
<contactref element="C10" pad="2"/>
<contactref element="U$1" pad="10"/>
<contactref element="U$2" pad="10"/>
<contactref element="C12" pad="2"/>
<contactref element="C13" pad="2"/>
</signal>
<signal name="SPI_DATA">
<contactref element="U$1" pad="8"/>
<contactref element="U$2" pad="8"/>
<contactref element="J2-J6" pad="11"/>
</signal>
<signal name="N$7">
</signal>
<signal name="N$12">
</signal>
<signal name="N$13">
</signal>
</signals>
</board>
</drawing>
</eagle>
