<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE eagle SYSTEM "eagle.dtd">
<eagle version="7.6.0">
<drawing>
<board>
<plain>
<wire x1="0.0204" y1="-0.0004" x2="57.2304" y2="-0.0004" width="0" layer="20"/>
<wire x1="57.2304" y1="-0.0004" x2="57.2404" y2="60.1296" width="0" layer="20"/>
<wire x1="57.2404" y1="60.1296" x2="0.0004" y2="60.1296" width="0" layer="20"/>
<wire x1="0.0004" y1="60.1296" x2="0.0204" y2="-0.0004" width="0" layer="20"/>
<text>© 2011 te1.com.br</text>
<text>+</text>
<text>+V</text>
<text>+</text>
<text>-</text>
<text>-</text>
<text>-V</text>
<text>GND</text>
<text>Mute/ST-by</text>
<text>IN</text>
<text>POWER</text>
<text>OUT</text>
<text>© 2011 te1.com.br</text>
<text>© 2011 te1.com.br</text>
<hole x="4.2504" y="53.3496" drill="1.4"/>
<hole x="51.5304" y="53.3496" drill="1.4"/>
<hole x="4.2504" y="3.4296" drill="1.3"/>
<hole x="51.5304" y="3.1896" drill="1.4"/>
</plain>
<libraries>
<library name="con-ptr500">
<packages>
<package name="AK300/2">
<description>&lt;b&gt;CONNECTOR&lt;/b&gt;</description>
</package>
<package name="AK300/3">
<description>&lt;b&gt;CONNECTOR&lt;/b&gt;</description>
</package>
</packages>
</library>
<library name="capacitor-wima">
<packages>
<package name="C15B6">
<description>&lt;B&gt;MKS4&lt;/B&gt;, 18 x 6 mm, grid 15 mm</description>
</package>
<package name="C5B2.5">
<description>&lt;B&gt;MKS2&lt;/B&gt;, 7.5 x 2.5 mm, grid 5.08 mm</description>
</package>
</packages>
</library>
<library name="rcl">
<packages>
<package name="E2,5-6">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 2.54 mm, diameter 6 mm</description>
</package>
<package name="0207/10">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 10 mm</description>
</package>
<package name="0207/15">
<description>&lt;b&gt;RESISTOR&lt;/b&gt;&lt;p&gt;
type 0207, grid 15mm</description>
</package>
<package name="E5-10,5">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 5.08 mm, diameter 10.5 mm</description>
</package>
<package name="E1,8-4">
<description>&lt;b&gt;ELECTROLYTIC CAPACITOR&lt;/b&gt;&lt;p&gt;
grid 1.8 mm, diameter 4 mm</description>
</package>
</packages>
</library>
<library name="diode">
<packages>
<package name="DO35-10">
<description>&lt;B&gt;DIODE&lt;/B&gt;&lt;p&gt;
diameter 2 mm, horizontal, grid 10.16 mm</description>
</package>
</packages>
</library>
<library name="tda7293">
<packages>
<package name="MULTIWATT15V">
<description>Multiwatt 15-pin vertical package</description>
</package>
</packages>
</library>
</libraries>
<attributes>
</attributes>
<variantdefs>
</variantdefs>
<elements>
<element name="IN" library="con-ptr500" package="AK300/2" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
<element name="M/ST" library="con-ptr500" package="AK300/3" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
<element name="C3" library="capacitor-wima" package="C15B6" value="1µF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C4" library="rcl" package="E2,5-6" value="22µF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C7" library="rcl" package="E2,5-6" value="22µF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R1" library="rcl" package="0207/10" value="22K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R3" library="rcl" package="0207/10" value="680">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R2" library="rcl" package="0207/10" value="22K">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R5" library="rcl" package="0207/10" value="100k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R4" library="rcl" package="0207/10" value="27k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C2" library="capacitor-wima" package="C5B2.5" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C9" library="capacitor-wima" package="C5B2.5" value="100nF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="D1" library="diode" package="DO35-10" value="1N4148">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="OUT" library="con-ptr500" package="AK300/2" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
<element name="IC1" library="tda7293" package="MULTIWATT15V" value="TDA7293V">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="R6" library="rcl" package="0207/15" value="33k">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C1" library="rcl" package="E5-10,5" value="1000µF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C8" library="rcl" package="E5-10,5" value="1000µF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C5" library="rcl" package="E1,8-4" value="10µF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="C6" library="rcl" package="E1,8-4" value="10µF">
<attribute name="NAME"/>
<attribute name="VALUE"/>
</element>
<element name="PW" library="con-ptr500" package="AK300/3" value="">
<attribute name="NAME"/>
<attribute name="VALUE"/>
<attribute name="MF" value=""/>
<attribute name="MPN" value=""/>
<attribute name="OC_FARNELL" value="unknown"/>
<attribute name="OC_NEWARK" value="unknown"/>
</element>
</elements>
<signals>
<signal name="N$1">
<contactref element="C3" pad="2"/>
<contactref element="IC1" pad="3"/>
<contactref element="R1" pad="2"/>
</signal>
<signal name="GND">
<contactref element="C9" pad="2"/>
<contactref element="C2" pad="2"/>
<contactref element="C7" pad="-"/>
<contactref element="R1" pad="1"/>
<contactref element="IC1" pad="4"/>
<contactref element="IC1" pad="1"/>
<contactref element="C1" pad="-"/>
<contactref element="C5" pad="-"/>
<contactref element="C6" pad="-"/>
<contactref element="C8" pad="+"/>
<contactref element="IN" pad="1"/>
<contactref element="PW" pad="1"/>
<contactref element="M/ST" pad="3"/>
<contactref element="OUT" pad="2"/>
</signal>
<signal name="N$4">
<contactref element="C4" pad="-"/>
<contactref element="R2" pad="2"/>
<contactref element="IC1" pad="14"/>
<contactref element="OUT" pad="1"/>
</signal>
<signal name="N$5">
<contactref element="IC1" pad="2"/>
<contactref element="R3" pad="2"/>
<contactref element="R2" pad="1"/>
</signal>
<signal name="N$9">
<contactref element="D1" pad="C"/>
<contactref element="R5" pad="1"/>
<contactref element="R4" pad="2"/>
</signal>
<signal name="N$10">
<contactref element="R4" pad="1"/>
<contactref element="R6" pad="1"/>
<contactref element="M/ST" pad="2"/>
</signal>
<signal name="N$11">
<contactref element="D1" pad="A"/>
<contactref element="R5" pad="2"/>
<contactref element="IC1" pad="10"/>
<contactref element="C5" pad="+"/>
</signal>
<signal name="N$12">
<contactref element="IC1" pad="9"/>
<contactref element="R6" pad="2"/>
<contactref element="C6" pad="+"/>
</signal>
<signal name="V-">
<contactref element="C9" pad="1"/>
<contactref element="IC1" pad="15"/>
<contactref element="IC1" pad="8"/>
<contactref element="C8" pad="-"/>
<contactref element="PW" pad="3"/>
</signal>
<signal name="V+">
<contactref element="C2" pad="1"/>
<contactref element="IC1" pad="13"/>
<contactref element="IC1" pad="7"/>
<contactref element="C1" pad="+"/>
<contactref element="PW" pad="2"/>
<contactref element="M/ST" pad="1"/>
</signal>
<signal name="N$3">
<contactref element="IC1" pad="6"/>
<contactref element="C4" pad="+"/>
</signal>
<signal name="N$6">
<contactref element="R3" pad="1"/>
<contactref element="C7" pad="+"/>
</signal>
<signal name="N$2">
<contactref element="IN" pad="2"/>
<contactref element="C3" pad="1"/>
</signal>
</signals>
</board>
</drawing>
</eagle>
