poweramp-dself/poweramp.sch

EESchema Schematic File Version 2
LIBS:poweramp-rescue
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:poweramp-cache
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 1
Title "35W Power Amplifier"
Date "Mon 24 Nov 2014"
Rev "B"
Comp "Shimatta Audio"
Comment1 ""
Comment2 "http://www.douglas-self.com/ampins/dipa/dipa.htm"
Comment3 "London, Jan 1997"
Comment4 "Original by Douglas Self"
$EndDescr
$Comp
L NPN Q12
U 1 1 547379F9
P 6500 3450
F 0 "Q12" H 6500 3300 50  0000 R CNN
F 1 "NPN" H 6500 3600 50  0000 R CNN
F 2 "transistor:SOT-93" H 6500 3450 60  0001 C CNN
F 3 "" H 6500 3450 60  0000 C CNN
F 4 "BD245C" H 6850 3450 60  0000 C CNN "Type"
	1    6500 3450
	1    0    0    -1  
$EndComp
$Comp
L PNP Q13
U 1 1 54737BBC
P 6500 4850
F 0 "Q13" H 6500 4700 60  0000 R CNN
F 1 "PNP" H 6500 5000 60  0000 R CNN
F 2 "transistor:SOT-93" H 6500 4850 60  0001 C CNN
F 3 "" H 6500 4850 60  0000 C CNN
F 4 "BD246C" H 6850 4850 60  0000 C CNN "Type"
	1    6500 4850
	1    0    0    1   
$EndComp
$Comp
L R-RESCUE-poweramp R20
U 1 1 54737C0F
P 6300 4150
F 0 "R20" V 6380 4150 40  0000 C CNN
F 1 "220R" V 6307 4151 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 6230 4150 30  0001 C CNN
F 3 "" H 6300 4150 30  0000 C CNN
	1    6300 4150
	1    0    0    -1  
$EndComp
$Comp
L R-RESCUE-poweramp R22
U 1 1 54737ED9
P 6600 4400
F 0 "R22" V 6680 4400 40  0000 C CNN
F 1 "0R1" V 6607 4401 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM30mm" V 6530 4400 30  0001 C CNN
F 3 "http://www.reichelt.de/5-Watt-axial/5W-AXIAL-0-1/3/index.html?&ACTION=3&LA=2&ARTICLE=2572&GROUPID=3117&artnr=5W+AXIAL+0%2C1" H 6600 4400 30  0001 C CNN
	1    6600 4400
	1    0    0    -1  
$EndComp
$Comp
L R-RESCUE-poweramp R21
U 1 1 54737F31
P 6600 3900
F 0 "R21" V 6680 3900 40  0000 C CNN
F 1 "0R1" V 6607 3901 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM30mm" V 6530 3900 30  0001 C CNN
F 3 "http://www.reichelt.de/5-Watt-axial/5W-AXIAL-0-1/3/index.html?&ACTION=3&LA=2&ARTICLE=2572&GROUPID=3117&artnr=5W+AXIAL+0%2C1" H 6600 3900 30  0001 C CNN
	1    6600 3900
	1    0    0    -1  
$EndComp
$Comp
L C-RESCUE-poweramp C10
U 1 1 5473808E
P 6100 4150
F 0 "C10" H 6100 4250 40  0000 L CNN
F 1 "1u" H 6106 4065 40  0000 L CNN
F 2 "Capacitors_ThroughHole:C_Rect_L7_W4.5_P5" H 6138 4000 30  0001 C CNN
F 3 "http://www.reichelt.de/Wima-MKS-2/MKS-2-1-0-/3/index.html?&ACTION=3&LA=2&ARTICLE=12330&GROUPID=3153&artnr=MKS-2+1%2C0%C2%B5" H 6100 4150 60  0001 C CNN
	1    6100 4150
	1    0    0    -1  
$EndComp
$Comp
L NPN Q10
U 1 1 5473811B
P 6200 3150
F 0 "Q10" H 6200 3000 50  0000 R CNN
F 1 "NPN" H 6200 3300 50  0000 R CNN
F 2 "transistor:TO-126" H 6200 3150 60  0001 C CNN
F 3 "" H 6200 3150 60  0000 C CNN
F 4 "BD139" H 6550 3150 60  0000 C CNN "Type"
	1    6200 3150
	1    0    0    -1  
$EndComp
$Comp
L PNP Q11
U 1 1 5473873C
P 6200 5200
F 0 "Q11" H 6200 5050 60  0000 R CNN
F 1 "PNP" H 6200 5350 60  0000 R CNN
F 2 "transistor:TO-126" H 6200 5200 60  0001 C CNN
F 3 "" H 6200 5200 60  0000 C CNN
F 4 "BD140" H 6550 5200 60  0000 C CNN "Type"
	1    6200 5200
	1    0    0    1   
$EndComp
$Comp
L R-RESCUE-poweramp R18
U 1 1 54738EFF
P 5750 3150
F 0 "R18" V 5830 3150 40  0000 C CNN
F 1 "100R" V 5757 3151 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 5680 3150 30  0001 C CNN
F 3 "" H 5750 3150 30  0000 C CNN
	1    5750 3150
	0    1    1    0   
$EndComp
$Comp
L R-RESCUE-poweramp R19
U 1 1 547390EB
P 5750 5200
F 0 "R19" V 5830 5200 40  0000 C CNN
F 1 "100R" V 5757 5201 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 5680 5200 30  0001 C CNN
F 3 "" H 5750 5200 30  0000 C CNN
	1    5750 5200
	0    1    1    0   
$EndComp
$Comp
L NPN Q8
U 1 1 547399AE
P 5400 4000
F 0 "Q8" H 5400 3850 50  0000 R CNN
F 1 "NPN" H 5400 4150 50  0000 R CNN
F 2 "transistor:TO-126" H 5400 4000 60  0001 C CNN
F 3 "" H 5400 4000 60  0000 C CNN
	1    5400 4000
	1    0    0    -1  
$EndComp
$Comp
L R-RESCUE-poweramp R15
U 1 1 54739A99
P 5200 4250
F 0 "R15" V 5280 4250 40  0000 C CNN
F 1 "220R" V 5207 4251 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 5130 4250 30  0001 C CNN
F 3 "" H 5200 4250 30  0000 C CNN
	1    5200 4250
	1    0    0    -1  
$EndComp
$Comp
L CP2 C8
U 1 1 54739B91
P 5000 4000
F 0 "C8" H 5000 4100 40  0000 L CNN
F 1 "47u" H 5006 3915 40  0000 L CNN
F 2 "Capacitors_ThroughHole:C_Radial_D6.3_L11.2_P2.5" H 5038 3850 30  0001 C CNN
F 3 "http://www.reichelt.de/Elkos-radial-105-C-5000-10000h/RAD-FR-47-63/3/index.html?&ACTION=3&LA=2&ARTICLE=140117&GROUPID=5513&artnr=RAD+FR+47%2F63" H 5000 4000 60  0001 C CNN
	1    5000 4000
	1    0    0    -1  
$EndComp
$Comp
L R-RESCUE-poweramp R17
U 1 1 54739DD8
P 5500 2900
F 0 "R17" V 5580 2900 40  0000 C CNN
F 1 "16R" V 5507 2901 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 5430 2900 30  0001 C CNN
F 3 "" H 5500 2900 30  0000 C CNN
	1    5500 2900
	1    0    0    -1  
$EndComp
$Comp
L R-RESCUE-poweramp R14
U 1 1 54739B2F
P 5200 2900
F 0 "R14" V 5280 2900 40  0000 C CNN
F 1 "1K" V 5207 2901 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 5130 2900 30  0001 C CNN
F 3 "" H 5200 2900 30  0000 C CNN
	1    5200 2900
	1    0    0    -1  
$EndComp
$Comp
L NPN Q9
U 1 1 5473BAFC
P 5400 5800
F 0 "Q9" H 5400 5650 50  0000 R CNN
F 1 "NPN" H 5400 5950 50  0000 R CNN
F 2 "transistor:TO-92_Molded_Narrow_LargerPads" H 5400 5800 60  0001 C CNN
F 3 "" H 5400 5800 60  0000 C CNN
	1    5400 5800
	1    0    0    -1  
$EndComp
$Comp
L NPN Q6
U 1 1 5473BBBD
P 4550 5600
F 0 "Q6" H 4550 5450 50  0000 R CNN
F 1 "NPN" H 4550 5750 50  0000 R CNN
F 2 "transistor:TO-92_Molded_Narrow_LargerPads" H 4550 5600 60  0001 C CNN
F 3 "" H 4550 5600 60  0000 C CNN
	1    4550 5600
	1    0    0    -1  
$EndComp
$Comp
L R-RESCUE-poweramp R12
U 1 1 5473C83F
P 4650 6050
F 0 "R12" V 4730 6050 40  0000 C CNN
F 1 "1K" V 4657 6051 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 4580 6050 30  0001 C CNN
F 3 "" H 4650 6050 30  0000 C CNN
	1    4650 6050
	1    0    0    -1  
$EndComp
$Comp
L AGND #PWR11
U 1 1 5473E836
P 5350 5500
F 0 "#PWR11" H 5350 5500 40  0001 C CNN
F 1 "AGND" H 5350 5430 50  0000 C CNN
F 2 "" H 5350 5500 60  0000 C CNN
F 3 "" H 5350 5500 60  0000 C CNN
	1    5350 5500
	0    -1   -1   0   
$EndComp
$Comp
L POT RV1
U 1 1 547404ED
P 5200 4750
F 0 "RV1" H 5200 4650 50  0000 C CNN
F 1 "1k" H 5200 4750 50  0000 C CNN
F 2 "Potentiometers:Potentiometer_Bourns_3296Y_3-8Zoll_Angular_ScrewUp" H 5200 4750 60  0001 C CNN
F 3 "http://www.reichelt.de/Praezisionstrimmer/64Y-1-0K/3/index.html?&ACTION=3&LA=2&ARTICLE=2711&GROUPID=3129&artnr=64Y-1%2C0K" H 5200 4750 60  0001 C CNN
	1    5200 4750
	0    1    1    0   
$EndComp
$Comp
L R-RESCUE-poweramp R16
U 1 1 547417EC
P 5500 2000
F 0 "R16" V 5580 2000 40  0000 C CNN
F 1 "100R" V 5507 2001 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 5430 2000 30  0001 C CNN
F 3 "" H 5500 2000 30  0000 C CNN
	1    5500 2000
	1    0    0    -1  
$EndComp
$Comp
L DIODE D2
U 1 1 5474AC59
P 4400 1850
F 0 "D2" H 4400 1950 40  0000 C CNN
F 1 "1N4148" H 4400 1750 40  0000 C CNN
F 2 "Diodes_ThroughHole:Diode_DO-35_SOD27_Horizontal_RM10" H 4400 1850 60  0001 C CNN
F 3 "" H 4400 1850 60  0000 C CNN
	1    4400 1850
	0    1    1    0   
$EndComp
$Comp
L R-RESCUE-poweramp R10
U 1 1 5474BEE8
P 4400 2700
F 0 "R10" V 4480 2700 40  0000 C CNN
F 1 "10K" V 4407 2701 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 4330 2700 30  0001 C CNN
F 3 "" H 4400 2700 30  0000 C CNN
	1    4400 2700
	1    0    0    -1  
$EndComp
$Comp
L R-RESCUE-poweramp R11
U 1 1 5474BF6F
P 4400 3200
F 0 "R11" V 4480 3200 40  0000 C CNN
F 1 "10K" V 4407 3201 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 4330 3200 30  0001 C CNN
F 3 "" H 4400 3200 30  0000 C CNN
	1    4400 3200
	1    0    0    -1  
$EndComp
$Comp
L AGND #PWR8
U 1 1 5474C60A
P 4400 3500
F 0 "#PWR8" H 4400 3500 40  0001 C CNN
F 1 "AGND" H 4400 3430 50  0000 C CNN
F 2 "" H 4400 3500 60  0000 C CNN
F 3 "" H 4400 3500 60  0000 C CNN
	1    4400 3500
	1    0    0    -1  
$EndComp
$Comp
L CP2 C7
U 1 1 5474CC3B
P 4650 2050
F 0 "C7" H 4650 2150 40  0000 L CNN
F 1 "47u" H 4656 1965 40  0000 L CNN
F 2 "Capacitors_ThroughHole:C_Radial_D6.3_L11.2_P2.5" H 4688 1900 30  0001 C CNN
F 3 "http://www.reichelt.de/Elkos-radial-105-C-5000-10000h/RAD-FR-47-63/3/index.html?&ACTION=3&LA=2&ARTICLE=140117&GROUPID=5513&artnr=RAD+FR+47%2F63" H 4650 2050 60  0001 C CNN
	1    4650 2050
	1    0    0    -1  
$EndComp
$Comp
L PNP Q7
U 1 1 5474D095
P 5400 2450
F 0 "Q7" H 5400 2300 60  0000 R CNN
F 1 "PNP" H 5400 2600 60  0000 R CNN
F 2 "transistor:TO-92_Molded_Narrow_LargerPads" H 5400 2450 60  0001 C CNN
F 3 "" H 5400 2450 60  0000 C CNN
	1    5400 2450
	1    0    0    1   
$EndComp
$Comp
L R-RESCUE-poweramp R7
U 1 1 54751028
P 4000 2450
F 0 "R7" V 4080 2450 40  0000 C CNN
F 1 "2K2" V 4007 2451 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 3930 2450 30  0001 C CNN
F 3 "" H 4000 2450 30  0000 C CNN
	1    4000 2450
	0    1    1    0   
$EndComp
$Comp
L PNP Q3
U 1 1 54751110
P 3450 2450
F 0 "Q3" H 3450 2300 60  0000 R CNN
F 1 "PNP" H 3450 2600 60  0000 R CNN
F 2 "transistor:TO-92_Molded_Narrow_LargerPads" H 3450 2450 60  0001 C CNN
F 3 "" H 3450 2450 60  0000 C CNN
	1    3450 2450
	-1   0    0    1   
$EndComp
$Comp
L PNP Q5
U 1 1 54751951
P 3750 4150
F 0 "Q5" H 3750 4000 60  0000 R CNN
F 1 "PNP" H 3750 4300 60  0000 R CNN
F 2 "transistor:TO-92_Molded_Narrow_LargerPads" H 3750 4150 60  0001 C CNN
F 3 "" H 3750 4150 60  0000 C CNN
	1    3750 4150
	-1   0    0    1   
$EndComp
$Comp
L PNP Q1
U 1 1 547519D3
P 2950 4150
F 0 "Q1" H 2950 4000 60  0000 R CNN
F 1 "PNP" H 2950 4300 60  0000 R CNN
F 2 "transistor:TO-92_Molded_Narrow_LargerPads" H 2950 4150 60  0001 C CNN
F 3 "" H 2950 4150 60  0000 C CNN
	1    2950 4150
	1    0    0    1   
$EndComp
$Comp
L R-RESCUE-poweramp R5
U 1 1 54751C29
P 3650 3700
F 0 "R5" V 3730 3700 40  0000 C CNN
F 1 "100R" V 3657 3701 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 3580 3700 30  0001 C CNN
F 3 "" H 3650 3700 30  0000 C CNN
	1    3650 3700
	1    0    0    -1  
$EndComp
$Comp
L R-RESCUE-poweramp R2
U 1 1 54751DBF
P 3050 3700
F 0 "R2" V 3130 3700 40  0000 C CNN
F 1 "100R" V 3057 3701 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 2980 3700 30  0001 C CNN
F 3 "" H 3050 3700 30  0000 C CNN
	1    3050 3700
	1    0    0    -1  
$EndComp
$Comp
L NPN Q4
U 1 1 54752AB0
P 3550 5600
F 0 "Q4" H 3550 5450 50  0000 R CNN
F 1 "NPN" H 3550 5750 50  0000 R CNN
F 2 "transistor:TO-92_Molded_Narrow_LargerPads" H 3550 5600 60  0001 C CNN
F 3 "" H 3550 5600 60  0000 C CNN
	1    3550 5600
	1    0    0    -1  
$EndComp
$Comp
L NPN Q2
U 1 1 54752B3E
P 3150 5600
F 0 "Q2" H 3150 5450 50  0000 R CNN
F 1 "NPN" H 3150 5750 50  0000 R CNN
F 2 "transistor:TO-92_Molded_Narrow_LargerPads" H 3150 5600 60  0001 C CNN
F 3 "" H 3150 5600 60  0000 C CNN
	1    3150 5600
	-1   0    0    -1  
$EndComp
$Comp
L R-RESCUE-poweramp R8
U 1 1 54754A40
P 4100 4400
F 0 "R8" V 4180 4400 40  0000 C CNN
F 1 "500R" V 4107 4401 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 4030 4400 30  0001 C CNN
F 3 "" H 4100 4400 30  0000 C CNN
	1    4100 4400
	1    0    0    -1  
$EndComp
$Comp
L CP2 C6
U 1 1 54755428
P 3950 4850
F 0 "C6" H 3950 4950 40  0000 L CNN
F 1 "220u" H 3956 4765 40  0000 L CNN
F 2 "Capacitors_ThroughHole:C_Radial_D10_L16_P5" H 3988 4700 30  0001 C CNN
F 3 "http://www.reichelt.de/Elkos-radial-105-C-5000-10000h/RAD-FR-220-50/3/index.html?&ACTION=3&LA=2&ARTICLE=121289&GROUPID=5513&artnr=RAD+FR+220%2F50" H 3950 4850 60  0001 C CNN
	1    3950 4850
	1    0    0    -1  
$EndComp
$Comp
L DIODE D1
U 1 1 54755910
P 4250 4850
F 0 "D1" H 4250 4950 40  0000 C CNN
F 1 "1N4148" H 4250 4750 40  0000 C CNN
F 2 "Diodes_ThroughHole:Diode_DO-35_SOD27_Horizontal_RM10" H 4250 4850 60  0001 C CNN
F 3 "" H 4250 4850 60  0000 C CNN
	1    4250 4850
	0    -1   -1   0   
$EndComp
$Comp
L AGND #PWR7
U 1 1 5475679F
P 4100 5100
F 0 "#PWR7" H 4100 5100 40  0001 C CNN
F 1 "AGND" H 4100 5030 50  0000 C CNN
F 2 "" H 4100 5100 60  0000 C CNN
F 3 "" H 4100 5100 60  0000 C CNN
	1    4100 5100
	1    0    0    -1  
$EndComp
$Comp
L R-RESCUE-poweramp R3
U 1 1 5473920A
P 3050 6050
F 0 "R3" V 3130 6050 40  0000 C CNN
F 1 "68R" V 3057 6051 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 2980 6050 30  0001 C CNN
F 3 "" H 3050 6050 30  0000 C CNN
	1    3050 6050
	1    0    0    -1  
$EndComp
$Comp
L R-RESCUE-poweramp R6
U 1 1 547392B1
P 3650 6050
F 0 "R6" V 3730 6050 40  0000 C CNN
F 1 "68R" V 3657 6051 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 3580 6050 30  0001 C CNN
F 3 "" H 3650 6050 30  0000 C CNN
	1    3650 6050
	1    0    0    -1  
$EndComp
$Comp
L R-RESCUE-poweramp R9
U 1 1 5473BA86
P 4350 4150
F 0 "R9" V 4430 4150 40  0000 C CNN
F 1 "10k" V 4357 4151 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 4280 4150 30  0001 C CNN
F 3 "" H 4350 4150 30  0000 C CNN
	1    4350 4150
	0    1    1    0   
$EndComp
Text Label 4600 4150 0    60   ~ 0
output
$Comp
L R-RESCUE-poweramp R4
U 1 1 5473EE62
P 3350 2000
F 0 "R4" V 3430 2000 40  0000 C CNN
F 1 "150R" V 3357 2001 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 3280 2000 30  0001 C CNN
F 3 "" H 3350 2000 30  0000 C CNN
	1    3350 2000
	1    0    0    -1  
$EndComp
Wire Wire Line
	6300 4400 6300 5000
Wire Wire Line
	6300 3350 6300 3900
Wire Wire Line
	6300 4400 6100 4400
Wire Wire Line
	6100 4400 6100 4350
Wire Wire Line
	6100 3950 6100 3900
Wire Wire Line
	6100 3900 6300 3900
Connection ~ 6300 3450
Connection ~ 6300 4850
Wire Wire Line
	6600 1650 6600 3250
Wire Wire Line
	6600 6300 6600 5050
Wire Wire Line
	5000 4200 5000 5000
Wire Wire Line
	5000 2650 5000 3800
Wire Wire Line
	5000 5000 5500 5000
Connection ~ 5200 5000
Connection ~ 5500 5000
Wire Wire Line
	5200 3150 5200 4000
Wire Wire Line
	2150 6300 6600 6300
Wire Wire Line
	5500 6300 5500 6000
Connection ~ 5500 6300
Wire Wire Line
	6300 5400 6300 6300
Connection ~ 6300 6300
Connection ~ 5500 5200
Wire Wire Line
	5300 5250 5500 5250
Connection ~ 5500 5250
Wire Wire Line
	5350 4750 5350 5000
Connection ~ 5350 5000
Wire Wire Line
	6300 1650 6300 2950
Wire Wire Line
	5500 4200 5500 5600
Wire Wire Line
	5000 2650 5500 2650
Connection ~ 5200 2650
Wire Wire Line
	5500 3150 5500 3800
Wire Wire Line
	4400 3500 4400 3450
Wire Wire Line
	4650 2250 4650 2950
Wire Wire Line
	4650 2950 4400 2950
Wire Wire Line
	4650 1600 4650 1850
Connection ~ 4650 1650
Connection ~ 6300 1650
Wire Wire Line
	5500 1650 5500 1750
Connection ~ 5500 1650
Wire Wire Line
	3650 5400 3350 5400
Wire Wire Line
	3350 5400 3350 5600
Wire Wire Line
	3650 4350 3650 5400
Wire Wire Line
	3050 4350 3050 5400
Wire Wire Line
	3950 4650 4250 4650
Wire Wire Line
	3950 5050 4250 5050
Wire Wire Line
	4100 5050 4100 5100
Connection ~ 4100 5050
Wire Wire Line
	4100 4150 3950 4150
Wire Wire Line
	3050 3450 3650 3450
Wire Wire Line
	4600 4150 4900 4150
Wire Wire Line
	3350 2650 3350 3450
Connection ~ 3350 3450
Wire Wire Line
	3350 1650 3350 1750
Connection ~ 4400 1650
Connection ~ 3650 6300
Wire Wire Line
	3750 2450 3650 2450
Wire Wire Line
	4250 2450 5200 2450
$Comp
L R-RESCUE-poweramp R1
U 1 1 54742F51
P 2600 4500
F 0 "R1" V 2680 4500 40  0000 C CNN
F 1 "10k" V 2607 4501 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 2530 4500 30  0001 C CNN
F 3 "" H 2600 4500 30  0000 C CNN
	1    2600 4500
	1    0    0    -1  
$EndComp
$Comp
L AGND #PWR4
U 1 1 5474302B
P 2600 4800
F 0 "#PWR4" H 2600 4800 40  0001 C CNN
F 1 "AGND" H 2600 4730 50  0000 C CNN
F 2 "" H 2600 4800 60  0000 C CNN
F 3 "" H 2600 4800 60  0000 C CNN
	1    2600 4800
	1    0    0    -1  
$EndComp
Wire Wire Line
	2600 4750 2600 4800
Wire Wire Line
	2600 4250 2600 4150
Wire Wire Line
	2450 4150 2750 4150
$Comp
L CP2 C1
U 1 1 54743140
P 2250 4150
F 0 "C1" H 2250 4250 40  0000 L CNN
F 1 "10u" H 2256 4065 40  0000 L CNN
F 2 "Capacitors_ThroughHole:C_Radial_D6.3_L11.2_P2.5" H 2288 4000 30  0001 C CNN
F 3 "" H 2250 4150 60  0000 C CNN
	1    2250 4150
	0    1    1    0   
$EndComp
Connection ~ 2600 4150
$Comp
L CONN_01X02 P2
U 1 1 54743795
P 1750 4200
F 0 "P2" H 1750 4350 50  0000 C CNN
F 1 "Audio in" V 1850 4200 50  0000 C CNN
F 2 "Connect:bornier2" H 1750 4200 60  0001 C CNN
F 3 "" H 1750 4200 60  0000 C CNN
	1    1750 4200
	-1   0    0    1   
$EndComp
Wire Wire Line
	2050 4150 1950 4150
Wire Wire Line
	1950 4250 2450 4250
Wire Wire Line
	2450 4250 2450 4750
Wire Wire Line
	2450 4750 2600 4750
$Comp
L R-RESCUE-poweramp R23
U 1 1 54744FB8
P 7150 4400
F 0 "R23" V 7230 4400 40  0000 C CNN
F 1 "10R" V 7157 4401 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 7080 4400 30  0001 C CNN
F 3 "" H 7150 4400 30  0000 C CNN
	1    7150 4400
	1    0    0    -1  
$EndComp
$Comp
L C-RESCUE-poweramp C11
U 1 1 54745010
P 7150 4850
F 0 "C11" H 7150 4950 40  0000 L CNN
F 1 "100n" H 7156 4765 40  0000 L CNN
F 2 "Capacitors_ThroughHole:C_Rect_L7_W4.5_P5" H 7188 4700 30  0001 C CNN
F 3 "" H 7150 4850 60  0000 C CNN
	1    7150 4850
	1    0    0    -1  
$EndComp
$Comp
L AGND #PWR12
U 1 1 54745327
P 7150 5150
F 0 "#PWR12" H 7150 5150 40  0001 C CNN
F 1 "AGND" H 7150 5080 50  0000 C CNN
F 2 "" H 7150 5150 60  0000 C CNN
F 3 "" H 7150 5150 60  0000 C CNN
	1    7150 5150
	1    0    0    -1  
$EndComp
Wire Wire Line
	7150 5050 7150 5150
$Comp
L INDUCTOR L1
U 1 1 54745F40
P 7650 4050
F 0 "L1" V 7600 4050 40  0000 C CNN
F 1 "10turn" V 7750 4050 40  0000 C CNN
F 2 "inductors:Inductor_10turn" H 7650 4050 60  0001 C CNN
F 3 "" H 7650 4050 60  0000 C CNN
	1    7650 4050
	0    -1   -1   0   
$EndComp
$Comp
L R-RESCUE-poweramp R24
U 1 1 54746019
P 7650 4250
F 0 "R24" V 7730 4250 40  0000 C CNN
F 1 "10R" V 7657 4251 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 7580 4250 30  0001 C CNN
F 3 "" H 7650 4250 30  0000 C CNN
	1    7650 4250
	0    1    1    0   
$EndComp
Connection ~ 7150 4150
Wire Wire Line
	7350 4050 7350 4250
Wire Wire Line
	7350 4250 7400 4250
Connection ~ 7350 4150
Wire Wire Line
	7950 4250 7900 4250
Wire Wire Line
	7950 4050 7950 4250
Text Label 6650 4150 0    60   ~ 0
output
Connection ~ 7950 4150
Text Label 8050 4150 0    60   ~ 0
filtered
$Comp
L CONN_01X02 P3
U 1 1 547490DA
P 8650 4200
F 0 "P3" H 8650 4350 50  0000 C CNN
F 1 "Audio out" V 8750 4200 50  0000 C CNN
F 2 "Connect:bornier2" H 8650 4200 60  0001 C CNN
F 3 "" H 8650 4200 60  0000 C CNN
	1    8650 4200
	1    0    0    1   
$EndComp
$Comp
L AGND #PWR13
U 1 1 5474AA6C
P 8450 4300
F 0 "#PWR13" H 8450 4300 40  0001 C CNN
F 1 "AGND" H 8450 4230 50  0000 C CNN
F 2 "" H 8450 4300 60  0000 C CNN
F 3 "" H 8450 4300 60  0000 C CNN
	1    8450 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	8450 4300 8450 4250
Wire Wire Line
	7950 4150 8450 4150
$Comp
L AGND #PWR5
U 1 1 5474CF71
P 2650 2100
F 0 "#PWR5" H 2650 2100 40  0001 C CNN
F 1 "AGND" H 2650 2030 50  0000 C CNN
F 2 "" H 2650 2100 60  0000 C CNN
F 3 "" H 2650 2100 60  0000 C CNN
	1    2650 2100
	1    0    0    -1  
$EndComp
$Comp
L CP2 C2
U 1 1 5474D3C8
P 2500 1850
F 0 "C2" H 2500 1950 40  0000 L CNN
F 1 "2200u" H 2506 1765 40  0000 L CNN
F 2 "capacitors:C_Radial_D18_L30_P7.5_1mm" H 2538 1700 30  0001 C CNN
F 3 "http://www.reichelt.de/Elkos-radial-105-C-1000-5000h/RAD-FC-2-200-50/3/index.html?&ACTION=3&LA=2&ARTICLE=84709&GROUPID=4000&artnr=RAD+FC+2.200%2F50" H 2500 1850 60  0001 C CNN
	1    2500 1850
	1    0    0    -1  
$EndComp
$Comp
L C-RESCUE-poweramp C4
U 1 1 5474D986
P 2800 1850
F 0 "C4" H 2800 1950 40  0000 L CNN
F 1 "100n" H 2806 1765 40  0000 L CNN
F 2 "Capacitors_ThroughHole:C_Rect_L7_W4.5_P5" H 2838 1700 30  0001 C CNN
F 3 "http://www.reichelt.de/Wima-MKS-2/MKS-2-5-100N/3/index.html?&ACTION=3&LA=2&ARTICLE=12349&GROUPID=3153&artnr=MKS-2-5+100N" H 2800 1850 60  0001 C CNN
	1    2800 1850
	1    0    0    -1  
$EndComp
Wire Wire Line
	2150 2050 2800 2050
Wire Wire Line
	2650 2100 2650 2050
Connection ~ 2650 2050
Connection ~ 3350 1650
Connection ~ 2800 1650
$Comp
L AGND #PWR6
U 1 1 5475089F
P 2650 5850
F 0 "#PWR6" H 2650 5850 40  0001 C CNN
F 1 "AGND" H 2650 5780 50  0000 C CNN
F 2 "" H 2650 5850 60  0000 C CNN
F 3 "" H 2650 5850 60  0000 C CNN
	1    2650 5850
	1    0    0    1   
$EndComp
$Comp
L CP2 C3
U 1 1 547508A5
P 2500 6100
F 0 "C3" H 2500 6200 40  0000 L CNN
F 1 "2200u" H 2506 6015 40  0000 L CNN
F 2 "capacitors:C_Radial_D18_L30_P7.5_1mm" H 2538 5950 30  0001 C CNN
F 3 "http://www.reichelt.de/Elkos-radial-105-C-1000-5000h/RAD-FC-2-200-50/3/index.html?&ACTION=3&LA=2&ARTICLE=84709&GROUPID=4000&artnr=RAD+FC+2.200%2F50" H 2500 6100 60  0001 C CNN
	1    2500 6100
	-1   0    0    -1  
$EndComp
$Comp
L C-RESCUE-poweramp C5
U 1 1 547508AB
P 2800 6100
F 0 "C5" H 2800 6200 40  0000 L CNN
F 1 "100n" H 2806 6015 40  0000 L CNN
F 2 "Capacitors_ThroughHole:C_Rect_L7_W4.5_P5" H 2838 5950 30  0001 C CNN
F 3 "http://www.reichelt.de/Wima-MKS-2/MKS-2-5-100N/3/index.html?&ACTION=3&LA=2&ARTICLE=12349&GROUPID=3153&artnr=MKS-2-5+100N" H 2800 6100 60  0001 C CNN
	1    2800 6100
	1    0    0    1   
$EndComp
Wire Wire Line
	2650 5850 2650 5900
Connection ~ 2650 5900
Wire Wire Line
	2150 5900 2800 5900
Connection ~ 3050 6300
Connection ~ 2800 6300
Wire Wire Line
	2150 1650 6600 1650
$Comp
L DIODE D3
U 1 1 5475D2F5
P 4400 2250
F 0 "D3" H 4400 2350 40  0000 C CNN
F 1 "1N4148" H 4400 2150 40  0000 C CNN
F 2 "Diodes_ThroughHole:Diode_DO-35_SOD27_Horizontal_RM10" H 4400 2250 60  0001 C CNN
F 3 "" H 4400 2250 60  0000 C CNN
	1    4400 2250
	0    1    1    0   
$EndComp
Connection ~ 4100 4650
Connection ~ 6300 3900
Connection ~ 6300 4400
Connection ~ 5200 4000
Connection ~ 4400 2950
Connection ~ 4100 4150
Connection ~ 3350 5600
Connection ~ 3650 5400
Connection ~ 5500 3150
Connection ~ 2600 4750
Wire Wire Line
	6600 4150 7350 4150
Connection ~ 6600 4150
$Comp
L AGND #PWR3
U 1 1 55F4FB6C
P 1550 1900
F 0 "#PWR3" H 1550 1900 40  0001 C CNN
F 1 "AGND" H 1550 1830 50  0000 C CNN
F 2 "" H 1550 1900 60  0000 C CNN
F 3 "" H 1550 1900 60  0000 C CNN
	1    1550 1900
	0    -1   -1   0   
$EndComp
$Comp
L +36V #PWR1
U 1 1 55F545D6
P 1500 1750
F 0 "#PWR1" H 1500 1600 50  0001 C CNN
F 1 "+36V" H 1500 1890 50  0000 C CNN
F 2 "" H 1500 1750 60  0000 C CNN
F 3 "" H 1500 1750 60  0000 C CNN
	1    1500 1750
	1    0    0    -1  
$EndComp
$Comp
L +36V #PWR9
U 1 1 55F54845
P 4650 1600
F 0 "#PWR9" H 4650 1450 50  0001 C CNN
F 1 "+36V" H 4650 1740 50  0000 C CNN
F 2 "" H 4650 1600 60  0000 C CNN
F 3 "" H 4650 1600 60  0000 C CNN
	1    4650 1600
	1    0    0    -1  
$EndComp
$Comp
L CONN_01X03 P1
U 1 1 55F55399
P 1250 1900
F 0 "P1" H 1250 2100 50  0000 C CNN
F 1 "Power" V 1350 1900 50  0000 C CNN
F 2 "Connect:bornier3" H 1250 1900 60  0001 C CNN
F 3 "" H 1250 1900 60  0000 C CNN
	1    1250 1900
	-1   0    0    -1  
$EndComp
$Comp
L -36V #PWR2
U 1 1 55F56293
P 1500 2050
F 0 "#PWR2" H 1500 2150 50  0001 C CNN
F 1 "-36V" H 1500 2200 50  0000 C CNN
F 2 "" H 1500 2050 60  0000 C CNN
F 3 "" H 1500 2050 60  0000 C CNN
	1    1500 2050
	-1   0    0    1   
$EndComp
$Comp
L -36V #PWR10
U 1 1 55F56685
P 4650 6350
F 0 "#PWR10" H 4650 6450 50  0001 C CNN
F 1 "-36V" H 4650 6500 50  0000 C CNN
F 2 "" H 4650 6350 60  0000 C CNN
F 3 "" H 4650 6350 60  0000 C CNN
	1    4650 6350
	-1   0    0    1   
$EndComp
Wire Wire Line
	4650 6350 4650 6300
Connection ~ 4650 6300
Connection ~ 3050 5250
Connection ~ 5500 2650
Text Label 2600 1650 0    60   ~ 0
V+
Text Label 2600 6300 0    60   ~ 0
V-
Connection ~ 4400 2450
Connection ~ 4650 5800
Wire Wire Line
	5200 5800 4650 5800
$Comp
L R-RESCUE-poweramp R13
U 1 1 55F4C5F0
P 5050 5500
F 0 "R13" V 5130 5500 40  0000 C CNN
F 1 "10k" V 5057 5501 40  0000 C CNN
F 2 "Resistors_ThroughHole:Resistor_Horizontal_RM10mm" V 4980 5500 30  0001 C CNN
F 3 "" H 5050 5500 30  0000 C CNN
	1    5050 5500
	0    1    1    0   
$EndComp
Wire Wire Line
	5350 5500 5300 5500
Wire Wire Line
	4350 5600 4300 5600
Wire Wire Line
	4300 5600 4300 5250
Connection ~ 4300 5250
$Comp
L C-RESCUE-poweramp C9
U 1 1 5473CC0D
P 5100 5250
F 0 "C9" H 5100 5350 40  0000 L CNN
F 1 "100p" H 5106 5165 40  0000 L CNN
F 2 "Capacitors_ThroughHole:C_Disc_D6_P5" H 5138 5100 30  0001 C CNN
F 3 "" H 5100 5250 60  0000 C CNN
	1    5100 5250
	0    1    1    0   
$EndComp
Wire Wire Line
	3050 5250 4900 5250
Wire Wire Line
	4650 5400 4800 5400
Wire Wire Line
	4800 5400 4800 5500
Wire Wire Line
	1450 1800 1500 1800
Wire Wire Line
	1500 1800 1500 1750
Wire Wire Line
	1550 1900 1450 1900
Wire Wire Line
	1450 2000 1500 2000
Wire Wire Line
	1500 2000 1500 2050
$Comp
L CP2 C13
U 1 1 55FD6A54
P 2150 6100
F 0 "C13" H 2150 6200 40  0000 L CNN
F 1 "10u" H 2156 6015 40  0000 L CNN
F 2 "Capacitors_ThroughHole:C_Radial_D6.3_L11.2_P2.5" H 2188 5950 30  0001 C CNN
F 3 "" H 2150 6100 60  0000 C CNN
	1    2150 6100
	1    0    0    -1  
$EndComp
Connection ~ 2500 6300
Connection ~ 2500 5900
$Comp
L CP2 C12
U 1 1 55FD9555
P 2150 1850
F 0 "C12" H 2150 1950 40  0000 L CNN
F 1 "10u" H 2156 1765 40  0000 L CNN
F 2 "Capacitors_ThroughHole:C_Radial_D6.3_L11.2_P2.5" H 2188 1700 30  0001 C CNN
F 3 "" H 2150 1850 60  0000 C CNN
	1    2150 1850
	1    0    0    -1  
$EndComp
Connection ~ 2500 1650
Connection ~ 2500 2050
$EndSCHEMATC