+++ /dev/null
-EESchema Schematic File Version 4
-EELAYER 30 0
-EELAYER END
-$Descr A4 11693 8268
-encoding utf-8
-Sheet 1 1
-Title ""
-Date ""
-Rev ""
-Comp ""
-Comment1 ""
-Comment2 ""
-Comment3 ""
-Comment4 ""
-$EndDescr
-$Comp
-L Device:C C4
-U 1 1 5E9315A7
-P 3400 3300
-F 0 "C4" V 3652 3300 50 0000 C CNN
-F 1 "2.2u" V 3561 3300 50 0000 C CNN
-F 2 "" H 3438 3150 50 0001 C CNN
-F 3 "~" H 3400 3300 50 0001 C CNN
- 1 3400 3300
- 0 -1 -1 0
-$EndComp
-Wire Wire Line
- 3550 3300 3650 3300
-$Comp
-L Device:R R2
-U 1 1 5E931B66
-P 3100 2600
-F 0 "R2" H 3170 2646 50 0000 L CNN
-F 1 "100k" H 3170 2555 50 0000 L CNN
-F 2 "" V 3030 2600 50 0001 C CNN
-F 3 "~" H 3100 2600 50 0001 C CNN
- 1 3100 2600
- 1 0 0 -1
-$EndComp
-$Comp
-L Device:R R3
-U 1 1 5E931D42
-P 3100 3900
-F 0 "R3" H 3170 3946 50 0000 L CNN
-F 1 "100k" H 3170 3855 50 0000 L CNN
-F 2 "" V 3030 3900 50 0001 C CNN
-F 3 "~" H 3100 3900 50 0001 C CNN
- 1 3100 3900
- 1 0 0 -1
-$EndComp
-Connection ~ 3650 3300
-Wire Wire Line
- 3650 3300 3950 3300
-$Comp
-L Device:R R4
-U 1 1 5E93212A
-P 3450 3650
-F 0 "R4" V 3657 3650 50 0000 C CNN
-F 1 "100k" V 3566 3650 50 0000 C CNN
-F 2 "" V 3380 3650 50 0001 C CNN
-F 3 "~" H 3450 3650 50 0001 C CNN
- 1 3450 3650
- 0 -1 -1 0
-$EndComp
-Wire Wire Line
- 3600 3650 3650 3650
-Wire Wire Line
- 3650 3300 3650 3650
-Wire Wire Line
- 3300 3650 3100 3650
-Wire Wire Line
- 3100 3650 3100 3750
-Wire Wire Line
- 3100 2750 3100 3650
-Connection ~ 3100 3650
-Wire Wire Line
- 2450 3300 3250 3300
-Connection ~ 2450 3300
-Wire Wire Line
- 2450 3750 2450 3300
-$Comp
-L Device:R R1
-U 1 1 5E938DF3
-P 2450 3900
-F 0 "R1" H 2520 3946 50 0000 L CNN
-F 1 "100" H 2520 3855 50 0000 L CNN
-F 2 "" V 2380 3900 50 0001 C CNN
-F 3 "~" H 2450 3900 50 0001 C CNN
- 1 2450 3900
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 2100 3300 2450 3300
-$Comp
-L Connector:Conn_01x01_Male J2
-U 1 1 5E930B02
-P 1900 3300
-F 0 "J2" H 2008 3481 50 0000 C CNN
-F 1 "6 / 8: audio in" H 2008 3390 50 0000 C CNN
-F 2 "" H 1900 3300 50 0001 C CNN
-F 3 "~" H 1900 3300 50 0001 C CNN
- 1 1900 3300
- 1 0 0 -1
-$EndComp
-$Comp
-L Device:C C3
-U 1 1 5E93BB29
-P 2750 3900
-F 0 "C3" H 2865 3946 50 0000 L CNN
-F 1 "22u" H 2865 3855 50 0000 L CNN
-F 2 "" H 2788 3750 50 0001 C CNN
-F 3 "~" H 2750 3900 50 0001 C CNN
- 1 2750 3900
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 2750 3750 2750 3650
-Wire Wire Line
- 2750 3650 3100 3650
-Wire Wire Line
- 2450 4050 2450 4200
-Wire Wire Line
- 2450 4200 2750 4200
-Wire Wire Line
- 3100 4200 3100 4050
-Wire Wire Line
- 2750 4050 2750 4200
-Connection ~ 2750 4200
-Wire Wire Line
- 2750 4200 3100 4200
-$Comp
-L power:GND #PWR03
-U 1 1 5E93C58E
-P 2750 4350
-F 0 "#PWR03" H 2750 4100 50 0001 C CNN
-F 1 "GND" H 2755 4177 50 0000 C CNN
-F 2 "" H 2750 4350 50 0001 C CNN
-F 3 "" H 2750 4350 50 0001 C CNN
- 1 2750 4350
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 2750 4350 2750 4200
-$Comp
-L Device:C C2
-U 1 1 5E93DE05
-P 3750 2600
-F 0 "C2" H 3865 2646 50 0000 L CNN
-F 1 "0.1u" H 3865 2555 50 0000 L CNN
-F 2 "" H 3788 2450 50 0001 C CNN
-F 3 "~" H 3750 2600 50 0001 C CNN
- 1 3750 2600
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 3100 2350 3100 2450
-Wire Wire Line
- 4150 2350 4150 3100
-$Comp
-L Connector:Conn_01x01_Male J1
-U 1 1 5E941037
-P 1900 2350
-F 0 "J1" H 2008 2531 50 0000 C CNN
-F 1 "4, 5: +20V in" H 2008 2440 50 0000 C CNN
-F 2 "" H 1900 2350 50 0001 C CNN
-F 3 "~" H 1900 2350 50 0001 C CNN
- 1 1900 2350
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 2100 2350 2300 2350
-Connection ~ 3100 2350
-Wire Wire Line
- 3100 2350 3750 2350
-$Comp
-L Device:C C1
-U 1 1 5E947A16
-P 2300 2600
-F 0 "C1" H 2415 2646 50 0000 L CNN
-F 1 "220u" H 2415 2555 50 0000 L CNN
-F 2 "" H 2338 2450 50 0001 C CNN
-F 3 "~" H 2300 2600 50 0001 C CNN
- 1 2300 2600
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 2300 2450 2300 2350
-Connection ~ 2300 2350
-$Comp
-L power:GND #PWR01
-U 1 1 5E94DCC8
-P 2300 2850
-F 0 "#PWR01" H 2300 2600 50 0001 C CNN
-F 1 "GND" H 2305 2677 50 0000 C CNN
-F 2 "" H 2300 2850 50 0001 C CNN
-F 3 "" H 2300 2850 50 0001 C CNN
- 1 2300 2850
- 1 0 0 -1
-$EndComp
-$Comp
-L power:GND #PWR02
-U 1 1 5E94E046
-P 3750 2850
-F 0 "#PWR02" H 3750 2600 50 0001 C CNN
-F 1 "GND" H 3755 2677 50 0000 C CNN
-F 2 "" H 3750 2850 50 0001 C CNN
-F 3 "" H 3750 2850 50 0001 C CNN
- 1 3750 2850
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 2300 2850 2300 2750
-Wire Wire Line
- 3750 2850 3750 2750
-$Comp
-L power:GND #PWR05
-U 1 1 5E954AB9
-P 4150 3750
-F 0 "#PWR05" H 4150 3500 50 0001 C CNN
-F 1 "GND" H 4155 3577 50 0000 C CNN
-F 2 "" H 4150 3750 50 0001 C CNN
-F 3 "" H 4150 3750 50 0001 C CNN
- 1 4150 3750
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 4150 3750 4150 3700
-$Comp
-L Device:C C5
-U 1 1 5E955467
-P 3800 4450
-F 0 "C5" H 3915 4496 50 0000 L CNN
-F 1 "2.2u" H 3915 4405 50 0000 L CNN
-F 2 "" H 3838 4300 50 0001 C CNN
-F 3 "~" H 3800 4450 50 0001 C CNN
- 1 3800 4450
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 3800 4300 3800 4200
-Wire Wire Line
- 3800 3500 3950 3500
-$Comp
-L Device:R R5
-U 1 1 5E95609E
-P 3800 4850
-F 0 "R5" H 3870 4896 50 0000 L CNN
-F 1 "4k7" H 3870 4805 50 0000 L CNN
-F 2 "" V 3730 4850 50 0001 C CNN
-F 3 "~" H 3800 4850 50 0001 C CNN
- 1 3800 4850
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 3800 4700 3800 4600
-$Comp
-L power:GND #PWR04
-U 1 1 5E95735E
-P 3800 5100
-F 0 "#PWR04" H 3800 4850 50 0001 C CNN
-F 1 "GND" H 3805 4927 50 0000 C CNN
-F 2 "" H 3800 5100 50 0001 C CNN
-F 3 "" H 3800 5100 50 0001 C CNN
- 1 3800 5100
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 3800 5100 3800 5000
-$Comp
-L Device:R R6
-U 1 1 5E95CDA0
-P 4350 4200
-F 0 "R6" V 4143 4200 50 0000 C CNN
-F 1 "100k" V 4234 4200 50 0000 C CNN
-F 2 "" V 4280 4200 50 0001 C CNN
-F 3 "~" H 4350 4200 50 0001 C CNN
- 1 4350 4200
- 0 1 1 0
-$EndComp
-Wire Wire Line
- 4200 4200 3800 4200
-Connection ~ 3800 4200
-Wire Wire Line
- 3800 4200 3800 3500
-Wire Wire Line
- 4500 4200 4600 4200
-Wire Wire Line
- 4600 4200 4600 3400
-Wire Wire Line
- 4600 3400 4550 3400
-$Comp
-L Device:D D2
-U 1 1 5E95E389
-P 4600 4500
-F 0 "D2" V 4554 4579 50 0000 L CNN
-F 1 "D" V 4645 4579 50 0000 L CNN
-F 2 "" H 4600 4500 50 0001 C CNN
-F 3 "~" H 4600 4500 50 0001 C CNN
- 1 4600 4500
- 0 1 1 0
-$EndComp
-$Comp
-L Amplifier_Audio:TDA2030 U1
-U 1 1 5E9303C6
-P 4250 3400
-F 0 "U1" H 4594 3446 50 0000 L CNN
-F 1 "TDA2030" H 4594 3355 50 0000 L CNN
-F 2 "Package_TO_SOT_THT:TO-220-5_P3.4x3.7mm_StaggerOdd_Lead3.8mm_Vertical" H 4250 3400 50 0001 C CIN
-F 3 "http://www.st.com/resource/en/datasheet/cd00000128.pdf" H 4250 3400 50 0001 C CNN
- 1 4250 3400
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 4600 4350 4600 4200
-Connection ~ 4600 4200
-$Comp
-L power:GND #PWR06
-U 1 1 5E96169D
-P 4600 4800
-F 0 "#PWR06" H 4600 4550 50 0001 C CNN
-F 1 "GND" H 4605 4627 50 0000 C CNN
-F 2 "" H 4600 4800 50 0001 C CNN
-F 3 "" H 4600 4800 50 0001 C CNN
- 1 4600 4800
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 4600 4800 4600 4650
-$Comp
-L Device:D D1
-U 1 1 5E9623DA
-P 4600 2600
-F 0 "D1" V 4554 2679 50 0000 L CNN
-F 1 "D" V 4645 2679 50 0000 L CNN
-F 2 "" H 4600 2600 50 0001 C CNN
-F 3 "~" H 4600 2600 50 0001 C CNN
- 1 4600 2600
- 0 1 1 0
-$EndComp
-Wire Wire Line
- 4600 2750 4600 3400
-Connection ~ 4600 3400
-Wire Wire Line
- 4600 2450 4600 2350
-Wire Wire Line
- 4600 2350 4150 2350
-Connection ~ 4150 2350
-$Comp
-L Device:R R7
-U 1 1 5E967089
-P 5000 3750
-F 0 "R7" H 5070 3796 50 0000 L CNN
-F 1 "1" H 5070 3705 50 0000 L CNN
-F 2 "" V 4930 3750 50 0001 C CNN
-F 3 "~" H 5000 3750 50 0001 C CNN
- 1 5000 3750
- 1 0 0 -1
-$EndComp
-$Comp
-L Device:C C6
-U 1 1 5E967648
-P 5000 4150
-F 0 "C6" H 5115 4196 50 0000 L CNN
-F 1 "0.1u" H 5115 4105 50 0000 L CNN
-F 2 "" H 5038 4000 50 0001 C CNN
-F 3 "~" H 5000 4150 50 0001 C CNN
- 1 5000 4150
- 1 0 0 -1
-$EndComp
-$Comp
-L power:GND #PWR07
-U 1 1 5E967B1B
-P 5000 4400
-F 0 "#PWR07" H 5000 4150 50 0001 C CNN
-F 1 "GND" H 5005 4227 50 0000 C CNN
-F 2 "" H 5000 4400 50 0001 C CNN
-F 3 "" H 5000 4400 50 0001 C CNN
- 1 5000 4400
- 1 0 0 -1
-$EndComp
-$Comp
-L Device:C C7
-U 1 1 5E967F8E
-P 5350 3400
-F 0 "C7" V 5098 3400 50 0000 C CNN
-F 1 "2200u" V 5189 3400 50 0000 C CNN
-F 2 "" H 5388 3250 50 0001 C CNN
-F 3 "~" H 5350 3400 50 0001 C CNN
- 1 5350 3400
- 0 1 1 0
-$EndComp
-Wire Wire Line
- 4600 3400 5000 3400
-Wire Wire Line
- 5000 3600 5000 3400
-Connection ~ 5000 3400
-Wire Wire Line
- 5000 3400 5200 3400
-Wire Wire Line
- 5000 3900 5000 4000
-Wire Wire Line
- 5000 4300 5000 4400
-$Comp
-L Connector:Conn_01x01_Male J3
-U 1 1 5E96C10D
-P 5800 3400
-F 0 "J3" H 5772 3332 50 0000 R CNN
-F 1 "7 / 9: speaker signal out" H 5772 3423 50 0000 R CNN
-F 2 "" H 5800 3400 50 0001 C CNN
-F 3 "~" H 5800 3400 50 0001 C CNN
- 1 5800 3400
- -1 0 0 1
-$EndComp
-Wire Wire Line
- 5500 3400 5600 3400
-Wire Wire Line
- 2300 2350 3100 2350
-Wire Wire Line
- 3750 2450 3750 2350
-Connection ~ 3750 2350
-Wire Wire Line
- 3750 2350 4150 2350
-$Comp
-L Connector:Conn_01x01_Male J4
-U 1 1 5E989AED
-P 2000 4750
-F 0 "J4" H 2108 4931 50 0000 C CNN
-F 1 "1, 2: GND" H 2108 4840 50 0000 C CNN
-F 2 "" H 2000 4750 50 0001 C CNN
-F 3 "~" H 2000 4750 50 0001 C CNN
- 1 2000 4750
- 1 0 0 -1
-$EndComp
-$Comp
-L power:GND #PWR08
-U 1 1 5E98A1F3
-P 2350 4900
-F 0 "#PWR08" H 2350 4650 50 0001 C CNN
-F 1 "GND" H 2355 4727 50 0000 C CNN
-F 2 "" H 2350 4900 50 0001 C CNN
-F 3 "" H 2350 4900 50 0001 C CNN
- 1 2350 4900
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 2350 4900 2350 4750
-Wire Wire Line
- 2350 4750 2200 4750
-$EndSCHEMATC
projects / physical.git / blobdiff