<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="6.4">
<drawing>
<board>
<plain>
<wire x1="19.05" y1="13.97" x2="19.05" y2="33.02" width="0" layer="20"/>
<wire x1="19.05" y1="33.02" x2="53.34" y2="33.02" width="0" layer="20"/>
<wire x1="53.34" y1="33.02" x2="53.34" y2="13.97" width="0" layer="20"/>
<wire x1="53.34" y1="13.97" x2="19.05" y2="13.97" width="0" layer="20"/>
<text>VIN</text>
<text>GND</text>
<text>SNS</text>
<text>FLT</text>
<text>THR</text>
<text>&gt;CRYONIRSP Shutter
Light Sensor</text>
<text>version 1</text>
<text>15May2017</text>
</plain>
<libraries>
<library name="MICROCHIP">
<packages>
<package name="SOT23(OT)">
</package>
<package name="SOT23A(CB)">
<description>3-Lead Pastic Small Outline Transistor (CB) SOT23A</description>
</package>
</packages>
</library>
<library name="Stackpole">
<packages>
<package name="1206">
</package>
</packages>
</library>
<library name="KEMET">
<packages>
<package name="0805_C">
</package>
<package name="1206_A">
</package>
<package name="0805_B">
</package>
</packages>
</library>
<library name="Bourns">
<packages>
<package name="3224G">
<description>SMD side adjustment Gullwing
http://www.bourns.com/docs/Product-Datasheets/3224.pdf</description>
</package>
</packages>
</library>
<library name="VISHAY">
<packages>
<package name="VEMD6160X01">
<description>Infrared Photodiode
http://www.vishay.com/docs/84306/vemd6160x01.pdf</description>
</package>
</packages>
</library>
<library name="Keystone">
<packages>
<package name="5015">
</package>
</packages>
</library>
<library name="OST">
<packages>
<package name="OSTVN05">
</package>
</packages>
</library>
<library name="LITEON">
<packages>
<package name="LTR-516AD">
</package>
</packages>
</library>
<library name="SparkFun-Electromechanical">
<description>&lt;h3&gt;SparkFun Electronics' preferred foot prints&lt;/h3&gt;
In this library you'll find anything that moves- switches, relays, buttons, potentiometers. Also, anything that goes on a board but isn't electrical in nature- screws, standoffs, etc.&lt;br&gt;&lt;br&gt;
We've spent an enormous amount of time creating and checking these footprints and parts, but it is the end user's responsibility to ensure correctness and suitablity for a given componet or application. If you enjoy using this library, please buy one of our products at www.sparkfun.com.
&lt;br&gt;&lt;br&gt;
&lt;b&gt;Licensing:&lt;/b&gt; Creative Commons ShareAlike 4.0 International - https://creativecommons.org/licenses/by-sa/4.0/ 
&lt;br&gt;&lt;br&gt;
You are welcome to use this library for commercial purposes. For attribution, we ask that when you begin to sell your device using our footprint, you email us with a link to the product being sold. We want bragging rights that we helped (in a very small part) to create your 8th world wonder. We would like the opportunity to feature your device on our homepage.</description>
<packages>
<package name="STAND-OFF-TIGHT">
<description>&lt;b&gt;Stand Off&lt;/b&gt;&lt;p&gt;
This is the mechanical footprint for a #4 phillips button head screw. Use the keepout ring to avoid running the screw head into surrounding components. SKU : PRT-00447</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="MCP6001" library="MICROCHIP" package="SOT23(OT)" value="MCP6001">
<attribute name="NAME"/>
</element>
<element name="R1" library="Stackpole" package="1206" value="10M"/>
<element name="C1" library="KEMET" package="0805_C" value="22p"/>
<element name="MCP1702" library="MICROCHIP" package="SOT23A(CB)" value="MCP1702">
<attribute name="NAME"/>
</element>
<element name="C2" library="KEMET" package="0805_C" value="1u"/>
<element name="C3" library="KEMET" package="0805_B" value="1u"/>
<element name="C4" library="KEMET" package="0805_B" value="1u"/>
<element name="C5" library="KEMET" package="1206_A" value="10u"/>
<element name="MCP6541" library="MICROCHIP" package="SOT23(OT)" value="MCP6541">
<attribute name="NAME"/>
</element>
<element name="C6" library="KEMET" package="0805_B" value="1u"/>
<element name="C7" library="KEMET" package="0805_B" value="1u"/>
<element name="TRIMPOT3224G" library="Bourns" package="3224G" value="POTENTIOMETER"/>
<element name="PHOTODIODE" library="VISHAY" package="VEMD6160X01" value="VEMD6160X01">
<attribute name="NAME"/>
</element>
<element name="5V" library="Keystone" package="5015" value="TEST_POINT5015"/>
<element name="U$1" library="OST" package="OSTVN05" value="M05OSTVN05"/>
<element name="U$2" library="LITEON" package="LTR-516AD" value="PHOTODIODE"/>
<element name="U$3" library="SparkFun-Electromechanical" package="STAND-OFF-TIGHT" value=""/>
<element name="U$4" library="SparkFun-Electromechanical" package="STAND-OFF-TIGHT" value=""/>
<element name="U$5" library="SparkFun-Electromechanical" package="STAND-OFF-TIGHT" value=""/>
<element name="U$6" library="SparkFun-Electromechanical" package="STAND-OFF-TIGHT" value=""/>
<element name="THRESH" library="Keystone" package="5015" value="TEST_POINT5015"/>
<element name="GND" library="Keystone" package="5015" value="TEST_POINT5015"/>
<element name="VIN" library="Keystone" package="5015" value="TEST_POINT5015"/>
<element name="FLT" library="Keystone" package="5015" value="TEST_POINT5015"/>
</elements>
<signals>
<signal name="PHOTODIODE">
<contactref element="R1" pad="1"/>
<contactref element="MCP6001" pad="4"/>
<contactref element="C1" pad="1"/>
<contactref element="PHOTODIODE" pad="K"/>
<contactref element="U$2" pad="K"/>
</signal>
<signal name="SENSOR_OUT">
<contactref element="R1" pad="2"/>
<contactref element="MCP6001" pad="1"/>
<contactref element="C1" pad="2"/>
<contactref element="MCP6541" pad="4"/>
<contactref element="U$1" pad="5"/>
</signal>
<signal name="5V">
<contactref element="MCP6001" pad="2"/>
<contactref element="C4" pad="2"/>
<contactref element="MCP1702" pad="2"/>
<contactref element="C3" pad="2"/>
<contactref element="5V" pad="1"/>
<contactref element="C6" pad="2"/>
<contactref element="MCP6541" pad="2"/>
<contactref element="TRIMPOT3224G" pad="3"/>
</signal>
<signal name="GND">
<contactref element="MCP6001" pad="5"/>
<contactref element="MCP6001" pad="3"/>
<contactref element="MCP1702" pad="1"/>
<contactref element="C3" pad="1"/>
<contactref element="C4" pad="1"/>
<contactref element="C5" pad="1"/>
<contactref element="C6" pad="1"/>
<contactref element="MCP6541" pad="5"/>
<contactref element="C7" pad="1"/>
<contactref element="TRIMPOT3224G" pad="1"/>
<contactref element="PHOTODIODE" pad="A1"/>
<contactref element="U$1" pad="2"/>
<contactref element="U$2" pad="A"/>
<contactref element="C2" pad="1"/>
<contactref element="GND" pad="1"/>
</signal>
<signal name="VIN">
<contactref element="MCP1702" pad="3"/>
<contactref element="C2" pad="2"/>
<contactref element="C5" pad="2"/>
<contactref element="U$1" pad="1"/>
<contactref element="VIN" pad="1"/>
</signal>
<signal name="FLUX_FAULT">
<contactref element="MCP6541" pad="1"/>
<contactref element="U$1" pad="4"/>
<contactref element="FLT" pad="1"/>
</signal>
<signal name="THRESHOLD">
<contactref element="MCP6541" pad="3"/>
<contactref element="C7" pad="2"/>
<contactref element="TRIMPOT3224G" pad="2"/>
<contactref element="U$1" pad="3"/>
<contactref element="THRESH" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
