<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.3">
<drawing>
<board>
<plain>
<wire x1="0" y1="0" x2="100" y2="0" width="0" layer="20"/>
<wire x1="100" y1="0" x2="100" y2="80" width="0" layer="20"/>
<wire x1="100" y1="80" x2="0" y2="80" width="0" layer="20"/>
<wire x1="0" y1="80" x2="0" y2="0" width="0" layer="20"/>
<text>achtung viel zu dünne leitungen</text>
<text>achtung viel zu dünne leitungen</text>
</plain>
<libraries>
<library name="pot">
<packages>
<package name="B64W">
<description>&lt;b&gt;POTENTIOMETER&lt;/b&gt;&lt;p&gt;
Beckman Helitrim 64</description>
</package>
</packages>
</library>
<library name="rcl">
<packages>
<package name="R1206">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;</description>
</package>
<package name="C1206">
<description>&lt;b&gt;CAPACITOR&lt;/b&gt;</description>
</package>
<package name="CT6032">
<description>&lt;b&gt;TANTALUM CAPACITOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="linear">
<description>&lt;b&gt;Linear Devices&lt;/b&gt;&lt;p&gt;
Operational amplifiers,  comparators, voltage regulators, ADCs, DACs, etc.&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<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="switch-misc">
<description>&lt;b&gt;Switches&lt;/b&gt;&lt;p&gt;
Marquardt, RAFI, ITT, and others&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="9077-1">
<description>&lt;b&gt;MARQUARDT SWITCH&lt;/b&gt; 9077.0100&lt;p&gt;
Distributor: &lt;a href ="https://www.buerklin.com/default.asp?event=ShowArtikel%2812G2820%29&amp;l=d&amp;jump=ArtNr_12G2820"&gt; Buerklin&lt;/a&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="con-molex">
<description>&lt;b&gt;Molex Connectors&lt;/b&gt;&lt;p&gt;
&lt;author&gt;Created by librarian@cadsoft.de&lt;/author&gt;</description>
<packages>
<package name="22-23-2031">
<description>.100" (2.54mm) Center Header - 3 Pin</description>
</package>
</packages>
</library>
<library name="anyma-lib">
<description>10 point smd solder jumper</description>
<packages>
<package name="ALPS_RK09K111_H">
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="R4" library="pot" package="B64W" value="500"/>
<element name="R5" library="rcl" package="R1206" value="330"/>
<element name="R6" library="rcl" package="R1206" value="1k6"/>
<element name="IC1" library="linear" package="SO08" value="LM833D"/>
<element name="S1" library="switch-misc" package="9077-1" value="9077-1"/>
<element name="R1" library="pot" package="B64W" value="500"/>
<element name="R3" library="rcl" package="R1206" value="330"/>
<element name="R7" library="rcl" package="R1206" value="1k6"/>
<element name="C1" library="rcl" package="C1206" value=""/>
<element name="C2" library="rcl" package="C1206" value=""/>
<element name="R23" library="rcl" package="R1206" value="75"/>
<element name="OUT1" library="wirepad" package="3,17/1,1" value=""/>
<element name="X1" library="con-molex" package="22-23-2031" value="22-23-2031">
<attribute name="OC_NEWARK" value="30C0862"/>
<attribute name="MPN" value="22-23-2031"/>
<attribute name="MF" value="MOLEX"/>
<attribute name="OC_FARNELL" value="1462950"/>
</element>
<element name="C10" library="rcl" package="CT6032" value=""/>
<element name="C12" library="rcl" package="CT6032" value=""/>
<element name="IC2" library="linear" package="SO08" value="LM833D"/>
<element name="R9" library="rcl" package="R1206" value="75"/>
<element name="OUT2" library="wirepad" package="3,17/1,1" value=""/>
<element name="C3" library="rcl" package="C1206" value=""/>
<element name="C4" library="rcl" package="C1206" value=""/>
<element name="R11" library="rcl" package="R1206" value="75"/>
<element name="OUT3" library="wirepad" package="3,17/1,1" value=""/>
<element name="IC3" library="linear" package="SO08" value="LM833D"/>
<element name="R13" library="rcl" package="R1206" value="75"/>
<element name="OUT4" library="wirepad" package="3,17/1,1" value=""/>
<element name="C5" library="rcl" package="C1206" value=""/>
<element name="C6" library="rcl" package="C1206" value=""/>
<element name="R15" library="rcl" package="R1206" value="75"/>
<element name="OUT5" library="wirepad" package="3,17/1,1" value=""/>
<element name="IC4" library="linear" package="SO08" value="LM833D"/>
<element name="R17" library="rcl" package="R1206" value="75"/>
<element name="OUT6" library="wirepad" package="3,17/1,1" value=""/>
<element name="C7" library="rcl" package="C1206" value=""/>
<element name="C8" library="rcl" package="C1206" value=""/>
<element name="POT10K" library="anyma-lib" package="ALPS_RK09K111_H" value="10k"/>
<element name="POT10K1" library="anyma-lib" package="ALPS_RK09K111_H" value="10k"/>
<element name="POT10K2" library="anyma-lib" package="ALPS_RK09K111_H" value="10k"/>
<element name="POT10K3" library="anyma-lib" package="ALPS_RK09K111_H" value="10k"/>
<element name="POT10K4" library="anyma-lib" package="ALPS_RK09K111_H" value="10k"/>
<element name="POT10K5" library="anyma-lib" package="ALPS_RK09K111_H" value="10k"/>
<element name="C9" library="rcl" package="C1206" value=""/>
<element name="C11" library="rcl" package="C1206" value=""/>
<element name="C13" library="rcl" package="C1206" value=""/>
<element name="C14" library="rcl" package="C1206" value=""/>
<element name="C15" library="rcl" package="C1206" value=""/>
<element name="C16" library="rcl" package="C1206" value=""/>
</elements>
<signals>
<signal name="GND">
<contactref element="R5" pad="1"/>
<contactref element="S1" pad="3"/>
<contactref element="R3" pad="1"/>
<contactref element="C1" pad="1"/>
<contactref element="C2" pad="1"/>
<contactref element="X1" pad="2"/>
<contactref element="C10" pad="-"/>
<contactref element="C12" pad="+"/>
<contactref element="C12" pad="+"/>
<contactref element="C3" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="C6" pad="1"/>
<contactref element="C7" pad="1"/>
<contactref element="C8" pad="1"/>
<contactref element="C9" pad="1"/>
<contactref element="C11" pad="1"/>
<contactref element="C13" pad="1"/>
<contactref element="C14" pad="1"/>
<contactref element="C15" pad="1"/>
<contactref element="C16" pad="1"/>
</signal>
<signal name="+5V">
<contactref element="R6" pad="2"/>
<contactref element="IC1" pad="8"/>
<contactref element="C1" pad="2"/>
<contactref element="C1" pad="2"/>
<contactref element="C10" pad="+"/>
<contactref element="X1" pad="3"/>
<contactref element="IC2" pad="8"/>
<contactref element="C3" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="IC3" pad="8"/>
<contactref element="C5" pad="2"/>
<contactref element="C5" pad="2"/>
<contactref element="IC4" pad="8"/>
<contactref element="C7" pad="2"/>
<contactref element="C7" pad="2"/>
</signal>
<signal name="N$6">
<contactref element="R4" pad="A"/>
<contactref element="R5" pad="2"/>
</signal>
<signal name="N$7">
<contactref element="R4" pad="E"/>
<contactref element="R6" pad="1"/>
</signal>
<signal name="N$8">
<contactref element="R4" pad="S"/>
<contactref element="IC1" pad="3"/>
</signal>
<signal name="N$9">
<contactref element="IC1" pad="2"/>
<contactref element="IC1" pad="1"/>
<contactref element="POT10K" pad="3"/>
<contactref element="POT10K1" pad="3"/>
<contactref element="POT10K2" pad="3"/>
<contactref element="POT10K3" pad="3"/>
<contactref element="POT10K4" pad="3"/>
<contactref element="POT10K5" pad="3"/>
</signal>
<signal name="N$1">
<contactref element="S1" pad="2"/>
<contactref element="IC1" pad="5"/>
</signal>
<signal name="N$3">
<contactref element="R1" pad="A"/>
<contactref element="R3" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="R1" pad="E"/>
<contactref element="R7" pad="1"/>
</signal>
<signal name="-5V">
<contactref element="R7" pad="2"/>
<contactref element="IC1" pad="4"/>
<contactref element="C2" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="C12" pad="-"/>
<contactref element="X1" pad="1"/>
<contactref element="IC4" pad="4"/>
<contactref element="C8" pad="2"/>
<contactref element="C8" pad="2"/>
<contactref element="IC3" pad="4"/>
<contactref element="C6" pad="2"/>
<contactref element="C6" pad="2"/>
<contactref element="IC2" pad="4"/>
<contactref element="C4" pad="2"/>
<contactref element="C4" pad="2"/>
</signal>
<signal name="N$5">
<contactref element="R1" pad="S"/>
<contactref element="S1" pad="1"/>
</signal>
<signal name="N$21">
<contactref element="R23" pad="2"/>
<contactref element="OUT1" pad="1"/>
</signal>
<signal name="N$11">
<contactref element="IC2" pad="2"/>
<contactref element="IC2" pad="1"/>
<contactref element="R23" pad="1"/>
</signal>
<signal name="N$14">
<contactref element="R9" pad="2"/>
<contactref element="OUT2" pad="1"/>
</signal>
<signal name="N$16">
<contactref element="R9" pad="1"/>
<contactref element="IC2" pad="6"/>
<contactref element="IC2" pad="7"/>
</signal>
<signal name="N$15">
<contactref element="R11" pad="2"/>
<contactref element="OUT3" pad="1"/>
</signal>
<signal name="N$18">
<contactref element="IC3" pad="2"/>
<contactref element="IC3" pad="1"/>
<contactref element="R11" pad="1"/>
</signal>
<signal name="N$20">
<contactref element="R13" pad="2"/>
<contactref element="OUT4" pad="1"/>
</signal>
<signal name="N$22">
<contactref element="R13" pad="1"/>
<contactref element="IC3" pad="6"/>
<contactref element="IC3" pad="7"/>
</signal>
<signal name="N$25">
<contactref element="R15" pad="2"/>
<contactref element="OUT5" pad="1"/>
</signal>
<signal name="N$27">
<contactref element="IC4" pad="2"/>
<contactref element="IC4" pad="1"/>
<contactref element="R15" pad="1"/>
</signal>
<signal name="N$28">
<contactref element="IC1" pad="6"/>
<contactref element="IC1" pad="7"/>
<contactref element="POT10K" pad="1"/>
<contactref element="POT10K1" pad="1"/>
<contactref element="POT10K2" pad="1"/>
<contactref element="POT10K3" pad="1"/>
<contactref element="POT10K4" pad="1"/>
<contactref element="POT10K5" pad="1"/>
</signal>
<signal name="N$29">
<contactref element="R17" pad="2"/>
<contactref element="OUT6" pad="1"/>
</signal>
<signal name="N$30">
<contactref element="R17" pad="1"/>
<contactref element="IC4" pad="6"/>
<contactref element="IC4" pad="7"/>
</signal>
<signal name="N$2">
<contactref element="IC2" pad="3"/>
<contactref element="POT10K" pad="2"/>
<contactref element="C9" pad="2"/>
</signal>
<signal name="N$23">
<contactref element="C11" pad="2"/>
<contactref element="IC2" pad="5"/>
<contactref element="POT10K1" pad="2"/>
</signal>
<signal name="N$24">
<contactref element="C13" pad="2"/>
<contactref element="IC3" pad="3"/>
<contactref element="POT10K2" pad="2"/>
</signal>
<signal name="N$26">
<contactref element="C14" pad="2"/>
<contactref element="IC3" pad="5"/>
<contactref element="POT10K3" pad="2"/>
</signal>
<signal name="N$31">
<contactref element="C15" pad="2"/>
<contactref element="IC4" pad="3"/>
<contactref element="POT10K4" pad="2"/>
</signal>
<signal name="N$32">
<contactref element="C16" pad="2"/>
<contactref element="IC4" pad="5"/>
<contactref element="POT10K5" pad="2"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
