Brucester.sch

EESchema Schematic File Version 4
LIBS:Brucester-cache
EELAYER 29 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:R R3
U 1 1 5C9845AD
P 3300 2250
F 0 "R3" H 3370 2296 50  0000 L CNN
F 1 "1M" H 3370 2205 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 3230 2250 50  0001 C CNN
F 3 "~" H 3300 2250 50  0001 C CNN
	1    3300 2250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R4
U 1 1 5C9846C4
P 3300 2850
F 0 "R4" H 3370 2896 50  0000 L CNN
F 1 "1M" H 3370 2805 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 3230 2850 50  0001 C CNN
F 3 "~" H 3300 2850 50  0001 C CNN
	1    3300 2850
	1    0    0    -1  
$EndComp
$Comp
L Device:R R8
U 1 1 5C984F91
P 6600 2250
F 0 "R8" H 6670 2296 50  0000 L CNN
F 1 "1M" H 6670 2205 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 6530 2250 50  0001 C CNN
F 3 "~" H 6600 2250 50  0001 C CNN
	1    6600 2250
	1    0    0    -1  
$EndComp
$Comp
L Device:R R9
U 1 1 5C985C1F
P 6600 2750
F 0 "R9" H 6670 2796 50  0000 L CNN
F 1 "1M" H 6670 2705 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 6530 2750 50  0001 C CNN
F 3 "~" H 6600 2750 50  0001 C CNN
	1    6600 2750
	1    0    0    -1  
$EndComp
$Comp
L Device:R R1
U 1 1 5C986536
P 2350 3850
F 0 "R1" H 2420 3896 50  0000 L CNN
F 1 "1M" H 2420 3805 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 2280 3850 50  0001 C CNN
F 3 "~" H 2350 3850 50  0001 C CNN
	1    2350 3850
	1    0    0    -1  
$EndComp
$Comp
L Device:R R2
U 1 1 5C986EF0
P 2800 3850
F 0 "R2" H 2870 3896 50  0000 L CNN
F 1 "1M" H 2870 3805 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 2730 3850 50  0001 C CNN
F 3 "~" H 2800 3850 50  0001 C CNN
	1    2800 3850
	1    0    0    -1  
$EndComp
$Comp
L Diode:1N4148 D1
U 1 1 5C989CFC
P 3750 1600
F 0 "D1" H 3750 1384 50  0000 C CNN
F 1 "1N4148" H 3750 1475 50  0000 C CNN
F 2 "Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal" H 3750 1425 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/1N4148_1N4448.pdf" H 3750 1600 50  0001 C CNN
	1    3750 1600
	-1   0    0    1   
$EndComp
Wire Wire Line
	3300 3000 3300 3200
Wire Wire Line
	3300 2400 3300 2550
Wire Wire Line
	4200 1600 4200 2100
Wire Wire Line
	4200 2100 3300 2100
Wire Wire Line
	3300 2550 3750 2550
Connection ~ 3300 2550
Wire Wire Line
	3300 2550 3300 2700
$Comp
L Device:C C3
U 1 1 5C997833
P 3900 3000
F 0 "C3" V 3648 3000 50  0000 C CNN
F 1 "0.1uF" V 3739 3000 50  0000 C CNN
F 2 "brucester_parts:C_Rect_L8.3mm_W4.0mm_P6.5mm" H 3938 2850 50  0001 C CNN
F 3 "~" H 3900 3000 50  0001 C CNN
	1    3900 3000
	0    1    1    0   
$EndComp
Wire Wire Line
	4050 3000 4200 3000
Connection ~ 4200 3000
Wire Wire Line
	3750 3000 3750 2550
$Comp
L Device:C C4
U 1 1 5C9986C6
P 4550 3000
F 0 "C4" V 4298 3000 50  0000 C CNN
F 1 "0.1uF" V 4389 3000 50  0000 C CNN
F 2 "brucester_parts:C_Rect_L8.3mm_W4.0mm_P6.5mm" H 4588 2850 50  0001 C CNN
F 3 "~" H 4550 3000 50  0001 C CNN
	1    4550 3000
	0    1    1    0   
$EndComp
Wire Wire Line
	4200 3000 4400 3000
$Comp
L Device:R R5
U 1 1 5C998DAD
P 3450 3700
F 0 "R5" V 3243 3700 50  0000 C CNN
F 1 "33K" V 3334 3700 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 3380 3700 50  0001 C CNN
F 3 "~" H 3450 3700 50  0001 C CNN
	1    3450 3700
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR04
U 1 1 5C99C2C9
P 3300 3200
F 0 "#PWR04" H 3300 2950 50  0001 C CNN
F 1 "GND" H 3305 3027 50  0000 C CNN
F 2 "" H 3300 3200 50  0001 C CNN
F 3 "" H 3300 3200 50  0001 C CNN
	1    3300 3200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR02
U 1 1 5C99CB40
P 2350 4100
F 0 "#PWR02" H 2350 3850 50  0001 C CNN
F 1 "GND" H 2355 3927 50  0000 C CNN
F 2 "" H 2350 4100 50  0001 C CNN
F 3 "" H 2350 4100 50  0001 C CNN
	1    2350 4100
	1    0    0    -1  
$EndComp
Wire Wire Line
	2350 4000 2350 4100
$Comp
L Device:C C1
U 1 1 5C99E4C8
P 2550 3700
F 0 "C1" V 2298 3700 50  0000 C CNN
F 1 "0.01uF" V 2389 3700 50  0000 C CNN
F 2 "brucester_parts:C_Rect_L11.25mm_W5.0mm_P9.0mm" H 2588 3550 50  0001 C CNN
F 3 "~" H 2550 3700 50  0001 C CNN
	1    2550 3700
	0    1    1    0   
$EndComp
Wire Wire Line
	2350 3700 2400 3700
Wire Wire Line
	2700 3700 2800 3700
Wire Wire Line
	3150 3750 3150 3700
Wire Wire Line
	3150 3700 3300 3700
Wire Wire Line
	3150 3700 2800 3700
Connection ~ 3150 3700
Connection ~ 2800 3700
$Comp
L Device:R R6
U 1 1 5C9A510B
P 4200 4300
F 0 "R6" H 4270 4346 50  0000 L CNN
F 1 "100" H 4270 4255 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 4130 4300 50  0001 C CNN
F 3 "~" H 4200 4300 50  0001 C CNN
	1    4200 4300
	1    0    0    -1  
$EndComp
$Comp
L Device:CP C5
U 1 1 5C9A5AB1
P 4700 4300
F 0 "C5" H 4818 4346 50  0000 L CNN
F 1 "22uF" H 4818 4255 50  0000 L CNN
F 2 "Capacitor_THT:CP_Radial_D5.0mm_P2.00mm" H 4738 4150 50  0001 C CNN
F 3 "~" H 4700 4300 50  0001 C CNN
	1    4700 4300
	1    0    0    -1  
$EndComp
Wire Wire Line
	4200 4100 4700 4100
Wire Wire Line
	4700 4100 4700 4150
Wire Wire Line
	4200 4100 4200 4150
$Comp
L power:GND #PWR05
U 1 1 5C9A7012
P 4200 4550
F 0 "#PWR05" H 4200 4300 50  0001 C CNN
F 1 "GND" H 4205 4377 50  0000 C CNN
F 2 "" H 4200 4550 50  0001 C CNN
F 3 "" H 4200 4550 50  0001 C CNN
	1    4200 4550
	1    0    0    -1  
$EndComp
Wire Wire Line
	4200 4450 4200 4550
Wire Wire Line
	4700 4450 4200 4450
Connection ~ 4200 4450
$Comp
L Device:CP C11
U 1 1 5C9A8003
P 8200 1600
F 0 "C11" V 8455 1600 50  0000 C CNN
F 1 "10uF" V 8364 1600 50  0000 C CNN
F 2 "Capacitor_THT:CP_Radial_D4.0mm_P1.50mm" H 8238 1450 50  0001 C CNN
F 3 "~" H 8200 1600 50  0001 C CNN
	1    8200 1600
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR010
U 1 1 5C9AACA2
P 8500 1750
F 0 "#PWR010" H 8500 1500 50  0001 C CNN
F 1 "GND" H 8505 1577 50  0000 C CNN
F 2 "" H 8500 1750 50  0001 C CNN
F 3 "" H 8500 1750 50  0001 C CNN
	1    8500 1750
	1    0    0    -1  
$EndComp
Wire Wire Line
	8500 1750 8500 1600
Wire Wire Line
	8500 1600 8350 1600
Wire Wire Line
	7450 1600 7450 2050
Connection ~ 7450 1600
Wire Wire Line
	7450 1600 8050 1600
Wire Wire Line
	7450 2050 6600 2050
Wire Wire Line
	6600 2050 6600 2100
Wire Wire Line
	6600 2400 6600 2500
$Comp
L power:GND #PWR07
U 1 1 5C9ADE02
P 6600 3000
F 0 "#PWR07" H 6600 2750 50  0001 C CNN
F 1 "GND" H 6605 2827 50  0000 C CNN
F 2 "" H 6600 3000 50  0001 C CNN
F 3 "" H 6600 3000 50  0001 C CNN
	1    6600 3000
	1    0    0    -1  
$EndComp
Wire Wire Line
	6600 2900 6600 3000
Connection ~ 6600 2500
Wire Wire Line
	6600 2500 6600 2600
$Comp
L Device:C C9
U 1 1 5C9AFF0E
P 7150 2900
F 0 "C9" V 6898 2900 50  0000 C CNN
F 1 "0.1uF" V 6989 2900 50  0000 C CNN
F 2 "brucester_parts:C_Rect_L8.3mm_W4.0mm_P6.5mm" H 7188 2750 50  0001 C CNN
F 3 "~" H 7150 2900 50  0001 C CNN
	1    7150 2900
	0    1    1    0   
$EndComp
$Comp
L Device:C C10
U 1 1 5C9B0AD9
P 7850 2900
F 0 "C10" V 7598 2900 50  0000 C CNN
F 1 "0.1uF" V 7689 2900 50  0000 C CNN
F 2 "brucester_parts:C_Rect_L8.3mm_W4.0mm_P6.5mm" H 7888 2750 50  0001 C CNN
F 3 "~" H 7850 2900 50  0001 C CNN
	1    7850 2900
	0    1    1    0   
$EndComp
Wire Wire Line
	7000 2500 7000 2900
Wire Wire Line
	6600 2500 7000 2500
Wire Wire Line
	7300 2900 7450 2900
Connection ~ 7450 2900
Wire Wire Line
	7450 2900 7700 2900
$Comp
L Device:R R11
U 1 1 5C9B2C53
P 7450 4200
F 0 "R11" H 7520 4246 50  0000 L CNN
F 1 "100" H 7520 4155 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 7380 4200 50  0001 C CNN
F 3 "~" H 7450 4200 50  0001 C CNN
	1    7450 4200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR09
U 1 1 5C9B3DAB
P 7450 4500
F 0 "#PWR09" H 7450 4250 50  0001 C CNN
F 1 "GND" H 7455 4327 50  0000 C CNN
F 2 "" H 7450 4500 50  0001 C CNN
F 3 "" H 7450 4500 50  0001 C CNN
	1    7450 4500
	1    0    0    -1  
$EndComp
Wire Wire Line
	7450 4350 7450 4500
$Comp
L Device:C C6
U 1 1 5C9B4D96
P 5150 2700
F 0 "C6" V 5402 2700 50  0000 C CNN
F 1 "470pF" V 5311 2700 50  0000 C CNN
F 2 "brucester_parts:C_Rect_L10.75mm_W4.0mm_P9.25mm" H 5188 2550 50  0001 C CNN
F 3 "~" H 5150 2700 50  0001 C CNN
	1    5150 2700
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R7
U 1 1 5C9B5983
P 5150 3000
F 0 "R7" V 4943 3000 50  0000 C CNN
F 1 "470K" V 5034 3000 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 5080 3000 50  0001 C CNN
F 3 "~" H 5150 3000 50  0001 C CNN
	1    5150 3000
	0    1    1    0   
$EndComp
Wire Wire Line
	4700 3000 4900 3000
Wire Wire Line
	4900 3000 4900 2700
Wire Wire Line
	4900 2700 5000 2700
Connection ~ 4900 3000
Wire Wire Line
	4900 3000 5000 3000
Wire Wire Line
	5300 2700 5300 3000
$Comp
L Device:R_POT RV1
U 1 1 5C9BB40D
P 5300 3350
F 0 "RV1" H 5231 3396 50  0000 R CNN
F 1 "Drive 500K" H 5231 3305 50  0000 R CNN
F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-3-5.0-H_1x03_P5.00mm_Horizontal" H 5300 3350 50  0001 C CNN
F 3 "~" H 5300 3350 50  0001 C CNN
	1    5300 3350
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR06
U 1 1 5C9BC0E2
P 5300 3600
F 0 "#PWR06" H 5300 3350 50  0001 C CNN
F 1 "GND" H 5305 3427 50  0000 C CNN
F 2 "" H 5300 3600 50  0001 C CNN
F 3 "" H 5300 3600 50  0001 C CNN
	1    5300 3600
	1    0    0    -1  
$EndComp
Wire Wire Line
	5300 3500 5300 3600
Wire Wire Line
	5300 3000 5300 3200
Connection ~ 5300 3000
$Comp
L Device:C C8
U 1 1 5C9BE352
P 6350 3700
F 0 "C8" V 6098 3700 50  0000 C CNN
F 1 "0.1uF" V 6189 3700 50  0000 C CNN
F 2 "brucester_parts:C_Rect_L8.3mm_W4.0mm_P6.5mm" H 6388 3550 50  0001 C CNN
F 3 "~" H 6350 3700 50  0001 C CNN
	1    6350 3700
	0    1    1    0   
$EndComp
$Comp
L Device:R R10
U 1 1 5C9BF3F7
P 6750 4200
F 0 "R10" H 6820 4246 50  0000 L CNN
F 1 "1M" H 6820 4155 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 6680 4200 50  0001 C CNN
F 3 "~" H 6750 4200 50  0001 C CNN
	1    6750 4200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR08
U 1 1 5C9BFF3A
P 6750 4500
F 0 "#PWR08" H 6750 4250 50  0001 C CNN
F 1 "GND" H 6755 4327 50  0000 C CNN
F 2 "" H 6750 4500 50  0001 C CNN
F 3 "" H 6750 4500 50  0001 C CNN
	1    6750 4500
	1    0    0    -1  
$EndComp
Wire Wire Line
	5450 3350 5600 3350
Wire Wire Line
	5600 3350 5600 3700
Wire Wire Line
	5600 3700 6200 3700
$Comp
L Device:C C7
U 1 1 5C9CCAB6
P 5600 3150
F 0 "C7" H 5485 3104 50  0000 R CNN
F 1 "0.001uF" H 5485 3195 50  0000 R CNN
F 2 "brucester_parts:C_Rect_L4.0mm_W2.5mm_P3.75mm" H 5638 3000 50  0001 C CNN
F 3 "~" H 5600 3150 50  0001 C CNN
	1    5600 3150
	-1   0    0    1   
$EndComp
Wire Wire Line
	5300 3000 5600 3000
Wire Wire Line
	5600 3300 5600 3350
Connection ~ 5600 3350
$Comp
L Device:C C12
U 1 1 5C9CFB69
P 8500 2600
F 0 "C12" V 8248 2600 50  0000 C CNN
F 1 "0.01uF" V 8339 2600 50  0000 C CNN
F 2 "brucester_parts:C_Rect_L11.25mm_W5.0mm_P9.0mm" H 8538 2450 50  0001 C CNN
F 3 "~" H 8500 2600 50  0001 C CNN
	1    8500 2600
	0    1    1    0   
$EndComp
$Comp
L Device:R R12
U 1 1 5C9D02B6
P 8550 3100
F 0 "R12" V 8757 3100 50  0000 C CNN
F 1 "39K" V 8666 3100 50  0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 8480 3100 50  0001 C CNN
F 3 "~" H 8550 3100 50  0001 C CNN
	1    8550 3100
	0    -1   -1   0   
$EndComp
Wire Wire Line
	8000 2900 8300 2900
Wire Wire Line
	8300 2900 8300 2600
Wire Wire Line
	8300 2600 8350 2600
Wire Wire Line
	8300 2900 8300 3100
Wire Wire Line
	8300 3100 8400 3100
Connection ~ 8300 2900
$Comp
L Device:R R13
U 1 1 5C9D5A7C
P 9250 2400
F 0 "R13" H 9320 2446 50  0000 L CNN
F 1 "47K" H 9320 2355 50  0000 L CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 9180 2400 50  0001 C CNN
F 3 "~" H 9250 2400 50  0001 C CNN
	1    9250 2400
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR012
U 1 1 5C9D660D
P 9650 2050
F 0 "#PWR012" H 9650 1800 50  0001 C CNN
F 1 "GND" H 9655 1877 50  0000 C CNN
F 2 "" H 9650 2050 50  0001 C CNN
F 3 "" H 9650 2050 50  0001 C CNN
	1    9650 2050
	1    0    0    -1  
$EndComp
Wire Wire Line
	9250 2250 9250 2000
Wire Wire Line
	9250 2000 9650 2000
Wire Wire Line
	9650 2000 9650 2050
$Comp
L Device:C C13
U 1 1 5C9D8371
P 9250 3350
F 0 "C13" H 9135 3304 50  0000 R CNN
F 1 "0.022uF" H 9135 3395 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 9288 3200 50  0001 C CNN
F 3 "~" H 9250 3350 50  0001 C CNN
	1    9250 3350
	-1   0    0    1   
$EndComp
Wire Wire Line
	8700 3100 9250 3100
Wire Wire Line
	9250 3100 9250 3200
Wire Wire Line
	8650 2600 9250 2600
Wire Wire Line
	9250 2600 9250 2550
$Comp
L power:GND #PWR011
U 1 1 5C9DCC92
P 9250 3650
F 0 "#PWR011" H 9250 3400 50  0001 C CNN
F 1 "GND" H 9255 3477 50  0000 C CNN
F 2 "" H 9250 3650 50  0001 C CNN
F 3 "" H 9250 3650 50  0001 C CNN
	1    9250 3650
	1    0    0    -1  
$EndComp
Wire Wire Line
	9250 3500 9250 3650
$Comp
L Device:R_POT RV2
U 1 1 5C9DEAAB
P 9250 2850
F 0 "RV2" H 9181 2896 50  0000 R CNN
F 1 "Tone 100K-L" H 9181 2805 50  0000 R CNN
F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-3-5.0-H_1x03_P5.00mm_Horizontal" H 9250 2850 50  0001 C CNN
F 3 "~" H 9250 2850 50  0001 C CNN
	1    9250 2850
	1    0    0    -1  
$EndComp
$Comp
L Device:R_POT RV3
U 1 1 5C9E04B5
P 10000 3000
F 0 "RV3" H 9931 3046 50  0000 R CNN
F 1 "Volume 100K-A" H 9931 2955 50  0000 R CNN
F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-3-5.0-H_1x03_P5.00mm_Horizontal" H 10000 3000 50  0001 C CNN
F 3 "~" H 10000 3000 50  0001 C CNN
	1    10000 3000
	1    0    0    -1  
$EndComp
Wire Wire Line
	9250 2600 9250 2700
Connection ~ 9250 2600
Wire Wire Line
	9250 3000 9250 3100
Connection ~ 9250 3100
Wire Wire Line
	9400 2850 10000 2850
$Comp
L power:GND #PWR013
U 1 1 5C9E964D
P 10000 3350
F 0 "#PWR013" H 10000 3100 50  0001 C CNN
F 1 "GND" H 10005 3177 50  0000 C CNN
F 2 "" H 10000 3350 50  0001 C CNN
F 3 "" H 10000 3350 50  0001 C CNN
	1    10000 3350
	1    0    0    -1  
$EndComp
Wire Wire Line
	10000 3150 10000 3250
$Comp
L dk_Transistors-JFETs:2N5457_NonStock Q1
U 1 1 5C9B000C
P 4100 2550
F 0 "Q1" H 4288 2603 60  0000 L CNN
F 1 "2N5457_NonStock" H 4288 2497 60  0000 L CNN
F 2 "digikey-footprints:TO-92-3" H 4300 2750 60  0001 L CNN
F 3 "https://my.centralsemi.com/get_document.php?cmp=1&mergetype=pd&mergepath=pd&pdf_id=2N5457-5459.PDF" H 4300 2850 60  0001 L CNN
F 4 "2N5457-ND" H 4300 2950 60  0001 L CNN "Digi-Key_PN"
F 5 "2N5457" H 4300 3050 60  0001 L CNN "MPN"
F 6 "Discrete Semiconductor Products" H 4300 3150 60  0001 L CNN "Category"
F 7 "Transistors - JFETs" H 4300 3250 60  0001 L CNN "Family"
F 8 "https://my.centralsemi.com/get_document.php?cmp=1&mergetype=pd&mergepath=pd&pdf_id=2N5457-5459.PDF" H 4300 3350 60  0001 L CNN "DK_Datasheet_Link"
F 9 "/product-detail/en/central-semiconductor-corp/2N5457/2N5457-ND/4806918" H 4300 3450 60  0001 L CNN "DK_Detail_Page"
F 10 "JFET N-CH 25V 0.31W TO-92" H 4300 3550 60  0001 L CNN "Description"
F 11 "Central Semiconductor Corp" H 4300 3650 60  0001 L CNN "Manufacturer"
F 12 "Active NonStock" H 4300 3750 60  0001 L CNN "Status"
	1    4100 2550
	1    0    0    -1  
$EndComp
Wire Wire Line
	3750 2550 3800 2550
Connection ~ 3750 2550
Wire Wire Line
	4200 2100 4200 2250
Connection ~ 4200 2100
Wire Wire Line
	4200 3000 4200 2850
$Comp
L dk_Transistors-JFETs:2N5457_NonStock Q2
U 1 1 5C9D4DEB
P 4100 3700
F 0 "Q2" H 4288 3753 60  0000 L CNN
F 1 "2N5457_NonStock" H 4288 3647 60  0000 L CNN
F 2 "digikey-footprints:TO-92-3" H 4300 3900 60  0001 L CNN
F 3 "https://my.centralsemi.com/get_document.php?cmp=1&mergetype=pd&mergepath=pd&pdf_id=2N5457-5459.PDF" H 4300 4000 60  0001 L CNN
F 4 "2N5457-ND" H 4300 4100 60  0001 L CNN "Digi-Key_PN"
F 5 "2N5457" H 4300 4200 60  0001 L CNN "MPN"
F 6 "Discrete Semiconductor Products" H 4300 4300 60  0001 L CNN "Category"
F 7 "Transistors - JFETs" H 4300 4400 60  0001 L CNN "Family"
F 8 "https://my.centralsemi.com/get_document.php?cmp=1&mergetype=pd&mergepath=pd&pdf_id=2N5457-5459.PDF" H 4300 4500 60  0001 L CNN "DK_Datasheet_Link"
F 9 "/product-detail/en/central-semiconductor-corp/2N5457/2N5457-ND/4806918" H 4300 4600 60  0001 L CNN "DK_Detail_Page"
F 10 "JFET N-CH 25V 0.31W TO-92" H 4300 4700 60  0001 L CNN "Description"
F 11 "Central Semiconductor Corp" H 4300 4800 60  0001 L CNN "Manufacturer"
F 12 "Active NonStock" H 4300 4900 60  0001 L CNN "Status"
	1    4100 3700
	1    0    0    -1  
$EndComp
Wire Wire Line
	2800 4050 2800 4100
Connection ~ 2800 4050
Wire Wire Line
	3150 4050 2800 4050
$Comp
L Device:C C2
U 1 1 5C9A32D5
P 3150 3900
F 0 "C2" H 3035 3854 50  0000 R CNN
F 1 "24pF" H 3035 3945 50  0000 R CNN
F 2 "brucester_parts:C_Rect_L9.0mm_W4.5mm_P7.0mm" H 3188 3750 50  0001 C CNN
F 3 "~" H 3150 3900 50  0001 C CNN
	1    3150 3900
	-1   0    0    1   
$EndComp
Wire Wire Line
	2800 4000 2800 4050
$Comp
L power:GND #PWR03
U 1 1 5C99D1EB
P 2800 4100
F 0 "#PWR03" H 2800 3850 50  0001 C CNN
F 1 "GND" H 2805 3927 50  0000 C CNN
F 2 "" H 2800 4100 50  0001 C CNN
F 3 "" H 2800 4100 50  0001 C CNN
	1    2800 4100
	1    0    0    -1  
$EndComp
Wire Wire Line
	4200 3000 4200 3400
Wire Wire Line
	4200 4100 4200 4000
Connection ~ 4200 4100
Wire Wire Line
	3600 3700 3800 3700
$Comp
L dk_Transistors-JFETs:2N5457_NonStock Q3
U 1 1 5CA08349
P 7350 2500
F 0 "Q3" H 7538 2553 60  0000 L CNN
F 1 "2N5457_NonStock" H 7538 2447 60  0000 L CNN
F 2 "digikey-footprints:TO-92-3" H 7550 2700 60  0001 L CNN
F 3 "https://my.centralsemi.com/get_document.php?cmp=1&mergetype=pd&mergepath=pd&pdf_id=2N5457-5459.PDF" H 7550 2800 60  0001 L CNN
F 4 "2N5457-ND" H 7550 2900 60  0001 L CNN "Digi-Key_PN"
F 5 "2N5457" H 7550 3000 60  0001 L CNN "MPN"
F 6 "Discrete Semiconductor Products" H 7550 3100 60  0001 L CNN "Category"
F 7 "Transistors - JFETs" H 7550 3200 60  0001 L CNN "Family"
F 8 "https://my.centralsemi.com/get_document.php?cmp=1&mergetype=pd&mergepath=pd&pdf_id=2N5457-5459.PDF" H 7550 3300 60  0001 L CNN "DK_Datasheet_Link"
F 9 "/product-detail/en/central-semiconductor-corp/2N5457/2N5457-ND/4806918" H 7550 3400 60  0001 L CNN "DK_Detail_Page"
F 10 "JFET N-CH 25V 0.31W TO-92" H 7550 3500 60  0001 L CNN "Description"
F 11 "Central Semiconductor Corp" H 7550 3600 60  0001 L CNN "Manufacturer"
F 12 "Active NonStock" H 7550 3700 60  0001 L CNN "Status"
	1    7350 2500
	1    0    0    -1  
$EndComp
Wire Wire Line
	7000 2500 7050 2500
Connection ~ 7000 2500
Wire Wire Line
	7450 2050 7450 2200
Connection ~ 7450 2050
Wire Wire Line
	7450 2900 7450 2800
$Comp
L dk_Transistors-JFETs:2N5457_NonStock Q4
U 1 1 5CA1A66A
P 7350 3700
F 0 "Q4" H 7538 3753 60  0000 L CNN
F 1 "2N5457_NonStock" H 7538 3647 60  0000 L CNN
F 2 "digikey-footprints:TO-92-3" H 7550 3900 60  0001 L CNN
F 3 "https://my.centralsemi.com/get_document.php?cmp=1&mergetype=pd&mergepath=pd&pdf_id=2N5457-5459.PDF" H 7550 4000 60  0001 L CNN
F 4 "2N5457-ND" H 7550 4100 60  0001 L CNN "Digi-Key_PN"
F 5 "2N5457" H 7550 4200 60  0001 L CNN "MPN"
F 6 "Discrete Semiconductor Products" H 7550 4300 60  0001 L CNN "Category"
F 7 "Transistors - JFETs" H 7550 4400 60  0001 L CNN "Family"
F 8 "https://my.centralsemi.com/get_document.php?cmp=1&mergetype=pd&mergepath=pd&pdf_id=2N5457-5459.PDF" H 7550 4500 60  0001 L CNN "DK_Datasheet_Link"
F 9 "/product-detail/en/central-semiconductor-corp/2N5457/2N5457-ND/4806918" H 7550 4600 60  0001 L CNN "DK_Detail_Page"
F 10 "JFET N-CH 25V 0.31W TO-92" H 7550 4700 60  0001 L CNN "Description"
F 11 "Central Semiconductor Corp" H 7550 4800 60  0001 L CNN "Manufacturer"
F 12 "Active NonStock" H 7550 4900 60  0001 L CNN "Status"
	1    7350 3700
	1    0    0    -1  
$EndComp
Wire Wire Line
	7450 2900 7450 3400
Wire Wire Line
	6500 3700 6750 3700
Wire Wire Line
	6750 3700 6750 4050
Connection ~ 6750 3700
Wire Wire Line
	6750 3700 7050 3700
Wire Wire Line
	7450 4000 7450 4050
$Comp
L Connector:Screw_Terminal_01x02 J2
U 1 1 5CACA6A7
P 2300 1400
F 0 "J2" V 2500 1350 50  0000 L CNN
F 1 "Power Input" V 2400 1100 50  0000 L CNN
F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-2-5.0-H_1x02_P5.00mm_Horizontal" H 2300 1400 50  0001 C CNN
F 3 "~" H 2300 1400 50  0001 C CNN
	1    2300 1400
	0    1    -1   0   
$EndComp
Text Label 2350 1550 0    50   ~ 0
Bat+
Wire Wire Line
	2100 2600 2100 1600
Wire Wire Line
	2100 1600 2200 1600
$Comp
L power:GND #PWR014
U 1 1 5CAD7D33
P 2200 2800
F 0 "#PWR014" H 2200 2550 50  0001 C CNN
F 1 "GND" H 2205 2627 50  0000 C CNN
F 2 "" H 2200 2800 50  0001 C CNN
F 3 "" H 2200 2800 50  0001 C CNN
	1    2200 2800
	1    0    0    -1  
$EndComp
$Comp
L Connector:Screw_Terminal_01x02 J1
U 1 1 5CAD2176
P 1900 2600
F 0 "J1" V 2100 2550 50  0000 L CNN
F 1 "Stereo Jack Input" V 2000 2250 50  0000 L CNN
F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-2-5.0-H_1x02_P5.00mm_Horizontal" H 1900 2600 50  0001 C CNN
F 3 "~" H 1900 2600 50  0001 C CNN
	1    1900 2600
	-1   0    0    -1  
$EndComp
Text Label 1900 1550 0    50   ~ 0
Bat-
Wire Wire Line
	4200 1600 7450 1600
Wire Wire Line
	3900 1600 4200 1600
Connection ~ 4200 1600
$Comp
L Connector:Screw_Terminal_01x02 J3
U 1 1 5CAF02FC
P 10500 3000
F 0 "J3" V 10700 2950 50  0000 L CNN
F 1 "Circuit Output" V 10600 2650 50  0000 L CNN
F 2 "TerminalBlock_Phoenix:TerminalBlock_Phoenix_PT-1,5-2-5.0-H_1x02_P5.00mm_Horizontal" H 10500 3000 50  0001 C CNN
F 3 "~" H 10500 3000 50  0001 C CNN
	1    10500 3000
	1    0    0    -1  
$EndComp
Wire Wire Line
	10150 3000 10300 3000
Wire Wire Line
	10300 3100 10300 3250
Wire Wire Line
	10300 3250 10100 3250
Wire Wire Line
	6750 4350 6750 4500
Wire Wire Line
	2300 1600 2600 1600
Wire Wire Line
	10000 3350 10000 3250
Connection ~ 10000 3250
Wire Wire Line
	2100 2700 2200 2700
Wire Wire Line
	2200 2700 2200 2800
$Comp
L power:PWR_FLAG #FLG0101
U 1 1 5CB33352
P 2600 1550
F 0 "#FLG0101" H 2600 1625 50  0001 C CNN
F 1 "PWR_FLAG" H 2600 1723 50  0000 C CNN
F 2 "" H 2600 1550 50  0001 C CNN
F 3 "~" H 2600 1550 50  0001 C CNN
	1    2600 1550
	1    0    0    -1  
$EndComp
Wire Wire Line
	2600 1550 2600 1600
Connection ~ 2600 1600
Wire Wire Line
	2600 1600 3600 1600
$Comp
L power:PWR_FLAG #FLG0102
U 1 1 5CB3EEDA
P 10350 3500
F 0 "#FLG0102" H 10350 3575 50  0001 C CNN
F 1 "PWR_FLAG" H 10350 3673 50  0000 C CNN
F 2 "" H 10350 3500 50  0001 C CNN
F 3 "~" H 10350 3500 50  0001 C CNN
	1    10350 3500
	1    0    0    -1  
$EndComp
Wire Wire Line
	10350 3500 10100 3500
Wire Wire Line
	10100 3500 10100 3250
Connection ~ 10100 3250
Wire Wire Line
	10100 3250 10000 3250
$EndSCHEMATC