v 20100214 2
C 40000 40000 0 0 0 title-C-bdale.sym
T 40000 40000 8 10 1 1 0 0 1
value=270
T 40000 40000 8 10 1 1 0 0 1
netname=3.3V
T 56400 41800 9 30 1 0 0 0 1
Audio Amplifier
T 13300 -8600 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T 13300 -8600 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
T 60400 40400 9 10 1 0 0 0 1
0.1
T 58000 40400 9 10 1 0 0 0 1
1
T 58600 40400 9 10 1 0 0 0 1
1
T 55700 40400 9 10 1 0 0 0 1
amp.sch
T 55700 40100 9 10 1 0 0 0 1
http://altusmetrum.com/
T 13300 -8600 8 10 0 1 0 0 1
vendor_part_number=MMA7260QT-ND
T 13300 -8600 8 10 0 1 0 0 1
vendor_part_number=MCP9700-E/TO-ND
C 59200 47200 1 0 0 hole_plated.sym
{
T 59300 49000 5 10 0 0 0 0 1
device=HOLE_PLATED
T 58800 47400 5 10 1 1 0 0 1
refdes=H1
T 59200 47200 5 10 0 0 0 0 1
footprint=hole-M2.5
T 59200 47200 5 10 0 1 0 0 1
loadstatus=noload
T 59200 47200 5 10 0 0 0 0 1
vendor=none
}
T 58900 48000 9 10 1 0 0 0 1
mounting holes
C 59200 46200 1 0 0 hole_plated.sym
{
T 59300 48000 5 10 0 0 0 0 1
device=HOLE_PLATED
T 58800 46400 5 10 1 1 0 0 1
refdes=H2
T 59200 46200 5 10 0 0 0 0 1
footprint=hole-M2.5
T 59200 46200 5 10 0 1 0 0 1
loadstatus=noload
T 59200 46200 5 10 0 1 0 0 1
vendor=none
}
C 59200 45300 1 0 0 hole_plated.sym
{
T 59300 47100 5 10 0 0 0 0 1
device=HOLE_PLATED
T 58800 45500 5 10 1 1 0 0 1
refdes=H3
T 59200 45300 5 10 0 0 0 0 1
footprint=hole-M2.5
T 59200 45300 5 10 0 1 0 0 1
loadstatus=noload
T 59200 45300 5 10 0 0 0 0 1
vendor=none
}
C 59200 44300 1 0 0 hole_plated.sym
{
T 59300 46100 5 10 0 0 0 0 1
device=HOLE_PLATED
T 58800 44500 5 10 1 1 0 0 1
refdes=H4
T 59200 44300 5 10 0 0 0 0 1
footprint=hole-M2.5
T 59200 44300 5 10 0 1 0 0 1
loadstatus=noload
T 59200 44300 5 10 0 1 0 0 1
vendor=none
}
C 48200 50100 1 0 0 LM1875.sym
{
T 49025 50350 5 8 0 0 0 0 1
device=LM1875
T 48400 51200 5 10 1 1 0 0 1
refdes=U1
T 48200 50100 5 10 0 1 0 0 1
value=LM1875
}
C 49100 52400 1 270 0 cap-polar.sym
{
T 49800 52200 5 10 0 0 270 0 1
device=POLARIZED_CAPACITOR
T 49600 52100 5 10 1 1 0 0 1
refdes=C7
T 50000 52200 5 10 0 0 270 0 1
symversion=0.1
T 49100 52405 5 10 0 1 270 0 1
footprint=1206
T 49600 51700 5 10 1 1 0 0 1
value=100uF
T 49100 52400 5 10 0 1 0 0 1
vendor=digikey
T 49100 52400 5 10 0 1 0 0 1
vendor_part_number=493-3200-ND
}
C 51200 48900 1 90 0 capacitor.sym
{
T 50500 49100 5 10 0 0 90 0 1
device=CAPACITOR
T 51500 49600 5 10 1 1 180 0 1
refdes=C5
T 50300 49100 5 10 0 0 90 0 1
symversion=0.1
T 51200 48895 5 10 0 1 90 0 1
footprint=1206
T 51300 49100 5 10 1 1 0 0 1
value=0.22uF
T 51200 48900 5 10 0 1 0 0 1
vendor=digikey
T 51200 48900 5 10 0 1 0 0 1
vendor_part_number=478-3191-ND
}
C 51100 49800 1 90 0 resistor.sym
{
T 50700 50100 5 10 0 0 90 0 1
device=RESISTOR
T 51400 50500 5 10 1 1 180 0 1
refdes=R5
T 51100 49795 5 10 0 1 90 0 1
footprint=1206
T 51200 50000 5 10 1 1 0 0 1
value=1
T 51100 49800 5 10 0 1 0 0 1
vendor=digikey
T 51100 49800 5 10 0 1 0 0 1
vendor_part_number=1.0QTR-ND
}
C 44400 51000 1 180 1 pwrjack-1.sym
{
T 44500 50500 5 10 0 0 180 6 1
device=PWRJACK
T 44400 51200 5 10 1 1 180 6 1
refdes=INPUT
}
C 53600 50400 1 180 0 terminal-1.sym
{
T 53290 49650 5 10 0 0 180 0 1
device=terminal
T 53290 49800 5 10 0 0 180 0 1
footprint=CONNECTOR 1 1
T 53350 50350 5 10 1 1 180 6 1
refdes=Speaker-
}
C 53600 50800 1 180 0 terminal-1.sym
{
T 53290 50050 5 10 0 0 180 0 1
device=terminal
T 53290 50200 5 10 0 0 180 0 1
footprint=CONNECTOR 1 1
T 53350 50750 5 10 1 1 180 6 1
refdes=Speaker+
}
C 52600 50000 1 0 0 gnd-1.sym
C 50900 48600 1 0 0 gnd-1.sym
C 48600 52400 1 0 0 vcc-1.sym
C 49100 49800 1 0 0 vee-1.sym
N 49500 50700 52700 50700 4
C 49200 51200 1 0 0 gnd-1.sym
C 49000 48500 1 90 0 cap-polar.sym
{
T 48300 48700 5 10 0 0 90 0 1
device=POLARIZED_CAPACITOR
T 49300 49200 5 10 1 1 180 0 1
refdes=C6
T 48100 48700 5 10 0 0 90 0 1
symversion=0.1
T 49000 48495 5 10 0 1 90 0 1
footprint=1206
T 49000 48700 5 10 1 1 0 0 1
value=100uF
}
C 48700 48200 1 0 0 gnd-1.sym
N 49300 49800 48800 49800 4
N 48800 50100 48800 49400 4
N 48800 52400 50600 52400 4
N 48800 52400 48800 51300 4
C 50800 51500 1 90 0 capacitor.sym
{
T 50100 51700 5 10 0 0 90 0 1
device=CAPACITOR
T 51100 52200 5 10 1 1 180 0 1
refdes=C3
T 49900 51700 5 10 0 0 90 0 1
symversion=0.1
T 50800 51495 5 10 0 1 90 0 1
footprint=1206
T 50800 51600 5 10 1 1 0 0 1
value=0.1uF
T 50800 51500 5 10 0 1 0 0 1
vendor=digikey
T 50800 51500 5 10 0 1 0 0 1
vendor_part_number=490-5401-ND
}
N 49300 51500 50600 51500 4
C 50100 48500 1 90 0 capacitor.sym
{
T 49400 48700 5 10 0 0 90 0 1
device=CAPACITOR
T 50400 49200 5 10 1 1 180 0 1
refdes=C4
T 49200 48700 5 10 0 0 90 0 1
symversion=0.1
T 50100 48495 5 10 0 1 90 0 1
footprint=1206
T 50100 48600 5 10 1 1 0 0 1
value=0.1uF
}
N 48800 49400 49900 49400 4
N 48800 48500 49900 48500 4
C 48900 47600 1 0 0 resistor.sym
{
T 49200 48000 5 10 0 0 0 0 1
device=RESISTOR
T 49000 47900 5 10 1 1 0 0 1
refdes=R4
T 48895 47600 5 10 0 1 0 0 1
footprint=1206
T 49400 47900 5 10 1 1 0 0 1
value=20k
}
C 48100 46700 1 90 0 resistor.sym
{
T 47700 47000 5 10 0 0 90 0 1
device=RESISTOR
T 48400 47400 5 10 1 1 180 0 1
refdes=R3
T 48100 46695 5 10 0 1 90 0 1
footprint=1206
T 48200 46900 5 10 1 1 0 0 1
value=1k
}
C 47800 46700 1 270 0 cap-polar.sym
{
T 48500 46500 5 10 0 0 270 0 1
device=POLARIZED_CAPACITOR
T 48300 46300 5 10 1 1 0 0 1
refdes=C2
T 48700 46500 5 10 0 0 270 0 1
symversion=0.1
T 47800 46705 5 10 0 1 270 0 1
footprint=1206
T 48300 46100 5 10 1 1 0 0 1
value=22uF
}
C 47900 45500 1 0 0 gnd-1.sym
N 48900 47700 48000 47700 4
N 48000 47600 48000 50500 4
N 48000 50500 48200 50500 4
N 49800 47700 50700 47700 4
N 50700 47700 50700 50700 4
C 46200 50700 1 0 0 capacitor.sym
{
T 46400 51400 5 10 0 0 0 0 1
device=CAPACITOR
T 46300 51200 5 10 1 1 0 0 1
refdes=C1
T 46400 51600 5 10 0 0 0 0 1
symversion=0.1
T 46195 50700 5 10 0 1 0 0 1
footprint=1206
T 46700 51200 5 10 1 1 0 0 1
value=2.2uF
T 46200 50700 5 10 0 1 0 0 1
vendor=digikey
T 46200 50700 5 10 0 1 0 0 1
vendor_part_number=604-1103-ND
}
C 47400 49800 1 90 0 resistor.sym
{
T 47000 50100 5 10 0 0 90 0 1
device=RESISTOR
T 47700 50500 5 10 1 1 180 0 1
refdes=R2
T 47400 49795 5 10 0 1 90 0 1
footprint=1206
T 47500 50000 5 10 1 1 0 0 1
value=22k
}
C 46100 49800 1 90 0 resistor.sym
{
T 45700 50100 5 10 0 0 90 0 1
device=RESISTOR
T 46400 50500 5 10 1 1 180 0 1
refdes=R1
T 46100 49795 5 10 0 1 90 0 1
footprint=1206
T 46200 50000 5 10 1 1 0 0 1
value=1M
T 46100 49800 5 10 0 1 0 0 1
vendor=digikey
T 46100 49800 5 10 0 1 0 0 1
vendor_part_number=P1.0MBACT-ND
}
C 47200 49500 1 0 0 gnd-1.sym
C 45900 49500 1 0 0 gnd-1.sym
N 47100 50900 48200 50900 4
N 47300 50900 47300 50700 4
N 46200 50900 45300 50900 4
N 46000 50900 46000 50700 4
C 45200 50400 1 0 0 gnd-1.sym