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<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.7.0">
<drawing>
<settings>
<setting alwaysvectorfont="no"/>
<setting verticaltext="up"/>
</settings>
<grid distance="0.05" unitdist="inch" unit="mm" style="lines" multiple="1" display="yes" altdistance="0.025" altunitdist="inch" altunit="mm"/>
<layers>
<layer number="1" name="Top" color="4" fill="1" visible="yes" active="yes"/>
<layer number="2" name="Route2" color="1" fill="3" visible="no" active="no"/>
<layer number="3" name="Route3" color="4" fill="3" visible="no" active="no"/>
<layer number="14" name="Route14" color="1" fill="6" visible="no" active="no"/>
<layer number="15" name="Route15" color="4" fill="6" visible="no" active="no"/>
<layer number="16" name="Bottom" color="1" fill="1" visible="yes" active="yes"/>
<layer number="17" name="Pads" color="2" fill="1" visible="yes" active="yes"/>
<layer number="18" name="Vias" color="2" fill="1" visible="yes" active="yes"/>
<layer number="19" name="Unrouted" color="6" fill="1" visible="yes" active="yes"/>
<layer number="20" name="Dimension" color="15" fill="1" visible="yes" active="yes"/>
<layer number="21" name="tPlace" color="7" fill="1" visible="yes" active="yes"/>
<layer number="22" name="bPlace" color="7" fill="1" visible="yes" active="yes"/>
<layer number="23" name="tOrigins" color="15" fill="1" visible="yes" active="yes"/>
<layer number="24" name="bOrigins" color="15" fill="1" visible="yes" active="yes"/>
<layer number="25" name="tNames" color="7" fill="1" visible="yes" active="yes"/>
<layer number="26" name="bNames" color="7" fill="1" visible="yes" active="yes"/>
<layer number="27" name="tValues" color="7" fill="1" visible="yes" active="yes"/>
<layer number="28" name="bValues" color="7" fill="1" visible="yes" active="yes"/>
<layer number="29" name="tStop" color="7" fill="3" visible="no" active="yes"/>
<layer number="30" name="bStop" color="7" fill="6" visible="no" active="yes"/>
<layer number="31" name="tCream" color="7" fill="4" visible="no" active="yes"/>
<layer number="32" name="bCream" color="7" fill="5" visible="no" active="yes"/>
<layer number="33" name="tFinish" color="6" fill="3" visible="no" active="yes"/>
<layer number="34" name="bFinish" color="6" fill="6" visible="no" active="yes"/>
<layer number="35" name="tGlue" color="7" fill="4" visible="no" active="yes"/>
<layer number="36" name="bGlue" color="7" fill="5" visible="no" active="yes"/>
<layer number="37" name="tTest" color="7" fill="1" visible="no" active="yes"/>
<layer number="38" name="bTest" color="7" fill="1" visible="no" active="yes"/>
<layer number="39" name="tKeepout" color="4" fill="11" visible="yes" active="yes"/>
<layer number="40" name="bKeepout" color="1" fill="11" visible="yes" active="yes"/>
<layer number="41" name="tRestrict" color="4" fill="10" visible="yes" active="yes"/>
<layer number="42" name="bRestrict" color="1" fill="10" visible="yes" active="yes"/>
<layer number="43" name="vRestrict" color="2" fill="10" visible="yes" active="yes"/>
<layer number="44" name="Drills" color="7" fill="1" visible="no" active="yes"/>
<layer number="45" name="Holes" color="7" fill="1" visible="no" active="yes"/>
<layer number="46" name="Milling" color="3" fill="1" visible="no" active="yes"/>
<layer number="47" name="Measures" color="7" fill="1" visible="no" active="yes"/>
<layer number="48" name="Document" color="7" fill="1" visible="yes" active="yes"/>
<layer number="49" name="Reference" color="7" fill="1" visible="yes" active="yes"/>
<layer number="51" name="tDocu" color="7" fill="1" visible="yes" active="yes"/>
<layer number="52" name="bDocu" color="7" fill="1" visible="yes" active="yes"/>
<layer number="90" name="Modules" color="5" fill="1" visible="no" active="no"/>
<layer number="91" name="Nets" color="2" fill="1" visible="no" active="no"/>
<layer number="92" name="Busses" color="1" fill="1" visible="no" active="no"/>
<layer number="93" name="Pins" color="2" fill="1" visible="no" active="no"/>
<layer number="94" name="Symbols" color="4" fill="1" visible="no" active="no"/>
<layer number="95" name="Names" color="7" fill="1" visible="no" active="no"/>
<layer number="96" name="Values" color="7" fill="1" visible="no" active="no"/>
<layer number="97" name="Info" color="7" fill="1" visible="no" active="no"/>
<layer number="98" name="Guide" color="6" fill="1" visible="no" active="no"/>
</layers>
<board>
<plain>
<wire x1="0" y1="0" x2="160" y2="0" width="0" layer="20"/>
<wire x1="160" y1="0" x2="160" y2="100" width="0" layer="20"/>
<wire x1="160" y1="100" x2="0" y2="100" width="0" layer="20"/>
<wire x1="0" y1="100" x2="0" y2="0" width="0" layer="20"/>
</plain>
<libraries>
<library name="LT3517">
<packages>
<package name="TSSOP16_PAD">
<description><b>PW (R-PDSO-G8)</b><p>
Source: http://focus.ti.com/lit/ds/symlink/ads1271.pdf</description>
<wire x1="2.7" y1="-2.15" x2="2.7" y2="2.15" width="0.2032" layer="21"/>
<wire x1="2.7" y1="2.15" x2="-2.7" y2="2.15" width="0.2032" layer="21"/>
<wire x1="-2.7" y1="2.15" x2="-2.7" y2="-2.15" width="0.2032" layer="21"/>
<wire x1="-2.7" y1="-2.15" x2="2.7" y2="-2.15" width="0.2032" layer="21"/>
<circle x="-1.95" y="-1.625" radius="0.325" width="0" layer="21"/>
<smd name="1" x="-2.275" y="-2.925" dx="1.2" dy="0.35" layer="1" rot="R90" stop="no"/>
<smd name="2" x="-1.625" y="-2.925" dx="1.2" dy="0.35" layer="1" rot="R90" stop="no"/>
<smd name="3" x="-0.975" y="-2.925" dx="1.2" dy="0.35" layer="1" rot="R90" stop="no"/>
<smd name="4" x="-0.325" y="-2.925" dx="1.2" dy="0.35" layer="1" rot="R90" stop="no"/>
<smd name="5" x="0.325" y="-2.925" dx="1.2" dy="0.35" layer="1" rot="R270" stop="no"/>
<smd name="6" x="0.975" y="-2.925" dx="1.2" dy="0.35" layer="1" rot="R270" stop="no"/>
<smd name="7" x="1.625" y="-2.925" dx="1.2" dy="0.35" layer="1" rot="R270" stop="no"/>
<smd name="8" x="2.275" y="-2.925" dx="1.2" dy="0.35" layer="1" rot="R270" stop="no"/>
<smd name="9" x="2.275" y="2.925" dx="1.2" dy="0.35" layer="1" rot="R270" stop="no"/>
<smd name="10" x="1.625" y="2.925" dx="1.2" dy="0.35" layer="1" rot="R270" stop="no"/>
<smd name="11" x="0.975" y="2.925" dx="1.2" dy="0.35" layer="1" rot="R270" stop="no"/>
<smd name="12" x="0.325" y="2.925" dx="1.2" dy="0.35" layer="1" rot="R270" stop="no"/>
<smd name="13" x="-0.325" y="2.925" dx="1.2" dy="0.35" layer="1" rot="R90" stop="no"/>
<smd name="14" x="-0.975" y="2.925" dx="1.2" dy="0.35" layer="1" rot="R90" stop="no"/>
<smd name="15" x="-1.625" y="2.925" dx="1.2" dy="0.35" layer="1" rot="R90" stop="no"/>
<smd name="16" x="-2.275" y="2.925" dx="1.2" dy="0.35" layer="1" rot="R90" stop="no"/>
<text x="-2.925" y="-2.925" size="1.27" layer="25" rot="R90">>NAME</text>
<text x="4.225" y="-3.25" size="1.27" layer="27" rot="R90">>VALUE</text>
<rectangle x1="-2.825" y1="-2.875" x2="-1.725" y2="-2.625" layer="51" rot="R90"/>
<rectangle x1="-2.175" y1="-2.875" x2="-1.075" y2="-2.625" layer="51" rot="R90"/>
<rectangle x1="-1.525" y1="-2.875" x2="-0.425" y2="-2.625" layer="51" rot="R90"/>
<rectangle x1="-0.875" y1="-2.875" x2="0.225" y2="-2.625" layer="51" rot="R90"/>
<rectangle x1="-0.225" y1="-2.875" x2="0.875" y2="-2.625" layer="51" rot="R270"/>
<rectangle x1="0.425" y1="-2.875" x2="1.525" y2="-2.625" layer="51" rot="R270"/>
<rectangle x1="1.075" y1="-2.875" x2="2.175" y2="-2.625" layer="51" rot="R270"/>
<rectangle x1="1.725" y1="-2.875" x2="2.825" y2="-2.625" layer="51" rot="R270"/>
<rectangle x1="1.725" y1="2.625" x2="2.825" y2="2.875" layer="51" rot="R270"/>
<rectangle x1="1.075" y1="2.625" x2="2.175" y2="2.875" layer="51" rot="R270"/>
<rectangle x1="0.425" y1="2.625" x2="1.525" y2="2.875" layer="51" rot="R270"/>
<rectangle x1="-0.225" y1="2.625" x2="0.875" y2="2.875" layer="51" rot="R270"/>
<rectangle x1="-0.875" y1="2.625" x2="0.225" y2="2.875" layer="51" rot="R90"/>
<rectangle x1="-1.525" y1="2.625" x2="-0.425" y2="2.875" layer="51" rot="R90"/>
<rectangle x1="-2.175" y1="2.625" x2="-1.075" y2="2.875" layer="51" rot="R90"/>
<rectangle x1="-2.825" y1="2.625" x2="-1.725" y2="2.875" layer="51" rot="R90"/>
<rectangle x1="-2.5" y1="-3.6" x2="-2.05" y2="-2.25" layer="29"/>
<rectangle x1="-1.85" y1="-3.6" x2="-1.4" y2="-2.25" layer="29"/>
<rectangle x1="-1.2" y1="-3.6" x2="-0.75" y2="-2.25" layer="29"/>
<rectangle x1="-0.55" y1="-3.6" x2="-0.1" y2="-2.25" layer="29"/>
<rectangle x1="0.1" y1="-3.6" x2="0.55" y2="-2.25" layer="29"/>
<rectangle x1="0.75" y1="-3.6" x2="1.2" y2="-2.25" layer="29"/>
<rectangle x1="1.4" y1="-3.6" x2="1.85" y2="-2.25" layer="29"/>
<rectangle x1="2.05" y1="-3.6" x2="2.5" y2="-2.25" layer="29"/>
<rectangle x1="2.05" y1="2.25" x2="2.5" y2="3.6" layer="29" rot="R180"/>
<rectangle x1="1.4" y1="2.25" x2="1.85" y2="3.6" layer="29" rot="R180"/>
<rectangle x1="0.75" y1="2.25" x2="1.2" y2="3.6" layer="29" rot="R180"/>
<rectangle x1="0.1" y1="2.25" x2="0.55" y2="3.6" layer="29" rot="R180"/>
<rectangle x1="-0.55" y1="2.25" x2="-0.1" y2="3.6" layer="29" rot="R180"/>
<rectangle x1="-1.2" y1="2.25" x2="-0.75" y2="3.6" layer="29" rot="R180"/>
<rectangle x1="-1.85" y1="2.25" x2="-1.4" y2="3.6" layer="29" rot="R180"/>
<rectangle x1="-2.5" y1="2.25" x2="-2.05" y2="3.6" layer="29" rot="R180"/>
<smd name="17" x="0" y="0" dx="2.74" dy="2.74" layer="1"/>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<classes>
<class number="0" name="default" width="0" drill="0">
</class>
</classes>
<designrules name="default">
<description language="de"><b>EAGLE Design Rules</b>
<p>
Die Standard-Design-Rules sind so gewählt, dass sie für
die meisten Anwendungen passen. Sollte ihre Platine
besondere Anforderungen haben, treffen Sie die erforderlichen
Einstellungen hier und speichern die Design Rules unter
einem neuen Namen ab.</description>
<description language="en"><b>EAGLE Design Rules</b>
<p>
The default Design Rules have been set to cover
a wide range of applications. Your particular design
may have different requirements, so please make the
necessary adjustments and save your customized
design rules under a new name.</description>
<param name="layerSetup" value="(1*16)"/>
<param name="mtCopper" value="0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm 0.035mm"/>
<param name="mtIsolate" value="1.5mm 0.15mm 0.2mm 0.15mm 0.2mm 0.15mm 0.2mm 0.15mm 0.2mm 0.15mm 0.2mm 0.15mm 0.2mm 0.15mm 0.2mm"/>
<param name="mdWireWire" value="8mil"/>
<param name="mdWirePad" value="8mil"/>
<param name="mdWireVia" value="8mil"/>
<param name="mdPadPad" value="8mil"/>
<param name="mdPadVia" value="8mil"/>
<param name="mdViaVia" value="8mil"/>
<param name="mdSmdPad" value="8mil"/>
<param name="mdSmdVia" value="8mil"/>
<param name="mdSmdSmd" value="8mil"/>
<param name="mdViaViaSameLayer" value="8mil"/>
<param name="mnLayersViaInSmd" value="2"/>
<param name="mdCopperDimension" value="40mil"/>
<param name="mdDrill" value="8mil"/>
<param name="mdSmdStop" value="0mil"/>
<param name="msWidth" value="10mil"/>
<param name="msDrill" value="24mil"/>
<param name="msMicroVia" value="9.99mm"/>
<param name="msBlindViaRatio" value="0.5"/>
<param name="rvPadTop" value="0.25"/>
<param name="rvPadInner" value="0.25"/>
<param name="rvPadBottom" value="0.25"/>
<param name="rvViaOuter" value="0.25"/>
<param name="rvViaInner" value="0.25"/>
<param name="rvMicroViaOuter" value="0.25"/>
<param name="rvMicroViaInner" value="0.25"/>
<param name="rlMinPadTop" value="10mil"/>
<param name="rlMaxPadTop" value="20mil"/>
<param name="rlMinPadInner" value="10mil"/>
<param name="rlMaxPadInner" value="20mil"/>
<param name="rlMinPadBottom" value="10mil"/>
<param name="rlMaxPadBottom" value="20mil"/>
<param name="rlMinViaOuter" value="8mil"/>
<param name="rlMaxViaOuter" value="20mil"/>
<param name="rlMinViaInner" value="8mil"/>
<param name="rlMaxViaInner" value="20mil"/>
<param name="rlMinMicroViaOuter" value="4mil"/>
<param name="rlMaxMicroViaOuter" value="20mil"/>
<param name="rlMinMicroViaInner" value="4mil"/>
<param name="rlMaxMicroViaInner" value="20mil"/>
<param name="psTop" value="-1"/>
<param name="psBottom" value="-1"/>
<param name="psFirst" value="-1"/>
<param name="psElongationLong" value="100"/>
<param name="psElongationOffset" value="100"/>
<param name="mvStopFrame" value="1"/>
<param name="mvCreamFrame" value="0"/>
<param name="mlMinStopFrame" value="4mil"/>
<param name="mlMaxStopFrame" value="4mil"/>
<param name="mlMinCreamFrame" value="0mil"/>
<param name="mlMaxCreamFrame" value="0mil"/>
<param name="mlViaStopLimit" value="0mil"/>
<param name="srRoundness" value="0"/>
<param name="srMinRoundness" value="0mil"/>
<param name="srMaxRoundness" value="0mil"/>
<param name="slThermalIsolate" value="10mil"/>
<param name="slThermalsForVias" value="0"/>
<param name="dpMaxLengthDifference" value="10mm"/>
<param name="dpGapFactor" value="2.5"/>
<param name="checkGrid" value="0"/>
<param name="checkAngle" value="0"/>
<param name="checkFont" value="1"/>
<param name="checkRestrict" value="1"/>
<param name="useDiameter" value="13"/>
<param name="maxErrors" value="50"/>
</designrules>
<autorouter>
<pass name="Default">
<param name="RoutingGrid" value="50mil"/>
<param name="AutoGrid" value="1"/>
<param name="Efforts" value="0"/>
<param name="TopRouterVariant" value="1"/>
<param name="tpViaShape" value="round"/>
<param name="PrefDir.1" value="a"/>
<param name="PrefDir.2" value="0"/>
<param name="PrefDir.3" value="0"/>
<param name="PrefDir.4" value="0"/>
<param name="PrefDir.5" value="0"/>
<param name="PrefDir.6" value="0"/>
<param name="PrefDir.7" value="0"/>
<param name="PrefDir.8" value="0"/>
<param name="PrefDir.9" value="0"/>
<param name="PrefDir.10" value="0"/>
<param name="PrefDir.11" value="0"/>
<param name="PrefDir.12" value="0"/>
<param name="PrefDir.13" value="0"/>
<param name="PrefDir.14" value="0"/>
<param name="PrefDir.15" value="0"/>
<param name="PrefDir.16" value="a"/>
<param name="cfVia" value="8"/>
<param name="cfNonPref" value="5"/>
<param name="cfChangeDir" value="2"/>
<param name="cfOrthStep" value="2"/>
<param name="cfDiagStep" value="3"/>
<param name="cfExtdStep" value="0"/>
<param name="cfBonusStep" value="1"/>
<param name="cfMalusStep" value="1"/>
<param name="cfPadImpact" value="4"/>
<param name="cfSmdImpact" value="4"/>
<param name="cfBusImpact" value="0"/>
<param name="cfHugging" value="3"/>
<param name="cfAvoid" value="4"/>
<param name="cfPolygon" value="10"/>
<param name="cfBase.1" value="0"/>
<param name="cfBase.2" value="1"/>
<param name="cfBase.3" value="1"/>
<param name="cfBase.4" value="1"/>
<param name="cfBase.5" value="1"/>
<param name="cfBase.6" value="1"/>
<param name="cfBase.7" value="1"/>
<param name="cfBase.8" value="1"/>
<param name="cfBase.9" value="1"/>
<param name="cfBase.10" value="1"/>
<param name="cfBase.11" value="1"/>
<param name="cfBase.12" value="1"/>
<param name="cfBase.13" value="1"/>
<param name="cfBase.14" value="1"/>
<param name="cfBase.15" value="1"/>
<param name="cfBase.16" value="0"/>
<param name="mnVias" value="20"/>
<param name="mnSegments" value="9999"/>
<param name="mnExtdSteps" value="9999"/>
<param name="mnRipupLevel" value="10"/>
<param name="mnRipupSteps" value="100"/>
<param name="mnRipupTotal" value="100"/>
</pass>
<pass name="Follow-me" refer="Default" active="yes">
</pass>
<pass name="Busses" refer="Default" active="yes">
<param name="cfNonPref" value="4"/>
<param name="cfBusImpact" value="4"/>
<param name="cfHugging" value="0"/>
<param name="mnVias" value="0"/>
</pass>
<pass name="Route" refer="Default" active="yes">
</pass>
<pass name="Optimize1" refer="Default" active="yes">
<param name="cfVia" value="99"/>
<param name="cfExtdStep" value="10"/>
<param name="cfHugging" value="1"/>
<param name="mnExtdSteps" value="1"/>
<param name="mnRipupLevel" value="0"/>
</pass>
<pass name="Optimize2" refer="Optimize1" active="yes">
<param name="cfNonPref" value="0"/>
<param name="cfChangeDir" value="6"/>
<param name="cfExtdStep" value="0"/>
<param name="cfBonusStep" value="2"/>
<param name="cfMalusStep" value="2"/>
<param name="cfPadImpact" value="2"/>
<param name="cfSmdImpact" value="2"/>
<param name="cfHugging" value="0"/>
</pass>
<pass name="Optimize3" refer="Optimize2" active="yes">
<param name="cfChangeDir" value="8"/>
<param name="cfPadImpact" value="0"/>
<param name="cfSmdImpact" value="0"/>
</pass>
<pass name="Optimize4" refer="Optimize3" active="yes">
<param name="cfChangeDir" value="25"/>
</pass>
</autorouter>
<elements>
<element name="U$1" library="LT3517" package="TSSOP16_PAD" value="LT3517_TSSOP" x="12.7" y="13.97"/>
</elements>
<signals>
<signal name="GND">
<contactref element="U$1" pad="17"/>
</signal>
</signals>
</board>
</drawing>
</eagle>