0,0 → 1,1065 |
EESchema Schematic File Version 2 |
LIBS:MLAB_IO |
LIBS:PCRD02A-cache |
EELAYER 25 0 |
EELAYER END |
$Descr A4 11693 8268 |
encoding utf-8 |
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F 2 "" H 2150 2500 60 0000 C CNN |
F 3 "" H 2150 2500 60 0000 C CNN |
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F 3 "" H 2150 4650 60 0000 C CNN |
1 2150 4650 |
-1 0 0 1 |
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F 3 "" H 2650 4650 60 0000 C CNN |
1 2650 4650 |
-1 0 0 1 |
$EndComp |
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F 2 "" H 2950 4650 60 0000 C CNN |
F 3 "" H 2950 4650 60 0000 C CNN |
1 2950 4650 |
-1 0 0 1 |
$EndComp |
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F 0 "#PWR06" H 5600 4500 30 0001 C CNN |
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F 2 "" H 5600 4400 60 0000 C CNN |
F 3 "" H 5600 4400 60 0000 C CNN |
1 5600 4400 |
-1 0 0 1 |
$EndComp |
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P 3650 3400 |
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F 1 "V+" H 3650 3510 30 0000 C CNN |
F 2 "" H 3650 3400 60 0000 C CNN |
F 3 "" H 3650 3400 60 0000 C CNN |
1 3650 3400 |
1 0 0 -1 |
$EndComp |
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F 1 "330nF" H 4556 3765 40 0000 L CNN |
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F 3 "" H 4550 3850 60 0000 C CNN |
1 4550 3850 |
0 1 1 0 |
$EndComp |
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P 4850 4150 |
F 0 "R8" V 4930 4150 40 0000 C CNN |
F 1 "3k3" V 4857 4151 40 0000 C CNN |
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F 3 "" H 4850 4150 30 0000 C CNN |
1 4850 4150 |
1 0 0 -1 |
$EndComp |
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F 2 "" H 4850 4450 60 0000 C CNN |
F 3 "" H 4850 4450 60 0000 C CNN |
1 4850 4450 |
1 0 0 -1 |
$EndComp |
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F 0 "#PWR09" H 10400 4750 30 0001 C CNN |
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F 2 "" H 10400 4750 60 0000 C CNN |
F 3 "" H 10400 4750 60 0000 C CNN |
1 10400 4750 |
1 0 0 -1 |
$EndComp |
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P 8650 5300 |
F 0 "#PWR010" H 8650 5300 30 0001 C CNN |
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F 2 "" H 8650 5300 60 0000 C CNN |
F 3 "" H 8650 5300 60 0000 C CNN |
1 8650 5300 |
1 0 0 -1 |
$EndComp |
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F 0 "#PWR011" H 6450 5200 30 0001 C CNN |
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F 2 "" H 6450 5200 60 0000 C CNN |
F 3 "" H 6450 5200 60 0000 C CNN |
1 6450 5200 |
1 0 0 -1 |
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F 0 "#PWR012" H 8300 4500 30 0001 C CNN |
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F 2 "" H 8300 4500 60 0000 C CNN |
F 3 "" H 8300 4500 60 0000 C CNN |
1 8300 4500 |
1 0 0 -1 |
$EndComp |
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P 1300 3850 |
F 0 "#PWR013" H 1300 3850 30 0001 C CNN |
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F 2 "" H 1300 3850 60 0000 C CNN |
F 3 "" H 1300 3850 60 0000 C CNN |
1 1300 3850 |
1 0 0 -1 |
$EndComp |
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F 0 "#PWR014" H 3650 4400 30 0001 C CNN |
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F 2 "" H 3650 4300 60 0000 C CNN |
F 3 "" H 3650 4300 60 0000 C CNN |
1 3650 4300 |
-1 0 0 1 |
$EndComp |
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F 1 "V-" H 9150 4610 30 0000 C CNN |
F 2 "" H 9150 4500 60 0000 C CNN |
F 3 "" H 9150 4500 60 0000 C CNN |
1 9150 4500 |
-1 0 0 1 |
$EndComp |
$Comp |
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F 0 "#PWR016" H 9150 3700 30 0001 C CNN |
F 1 "V+" H 9150 3710 30 0000 C CNN |
F 2 "" H 9150 3600 60 0000 C CNN |
F 3 "" H 9150 3600 60 0000 C CNN |
1 9150 3600 |
1 0 0 -1 |
$EndComp |
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F 0 "#PWR017" H 5600 3600 30 0001 C CNN |
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F 2 "" H 5600 3500 60 0000 C CNN |
F 3 "" H 5600 3500 60 0000 C CNN |
1 5600 3500 |
1 0 0 -1 |
$EndComp |
Text Notes 1900 2300 0 60 ~ 0 |
low noise charge sensitive amplifier |
Text Notes 4550 3600 0 60 ~ 0 |
highpass\n1 kHz |
Text Notes 5300 3200 0 60 ~ 0 |
amplifier 7,7x |
Text Notes 8150 2900 0 60 ~ 0 |
2nd lowpass 200kHz\nwith gain 2x |
Text Notes 10100 3700 0 60 ~ 0 |
highpass\n300 Hz |
$Comp |
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F 2 "Hrebinky:Pin_Header_Straight_2x05" H 1200 6800 60 0001 C CNN |
F 3 "" H 1200 6800 60 0000 C CNN |
1 1200 6800 |
-1 0 0 1 |
$EndComp |
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U 1 1 54770C88 |
P 1800 6500 |
F 0 "#PWR018" H 1800 6600 30 0001 C CNN |
F 1 "V+" H 1800 6610 30 0000 C CNN |
F 2 "" H 1800 6500 60 0000 C CNN |
F 3 "" H 1800 6500 60 0000 C CNN |
1 1800 6500 |
1 0 0 -1 |
$EndComp |
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F 2 "" H 1900 6500 60 0000 C CNN |
F 3 "" H 1900 6500 60 0000 C CNN |
1 1900 6500 |
1 0 0 -1 |
$EndComp |
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P 1700 7000 |
F 0 "#PWR020" H 1700 7000 30 0001 C CNN |
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F 2 "" H 1700 7000 60 0000 C CNN |
F 3 "" H 1700 7000 60 0000 C CNN |
1 1700 7000 |
1 0 0 -1 |
$EndComp |
Wire Wire Line |
900 2300 900 2600 |
Wire Wire Line |
900 3100 900 3350 |
Wire Wire Line |
900 3850 900 4300 |
Wire Wire Line |
900 4850 900 4700 |
Wire Wire Line |
1100 4200 900 4200 |
Connection ~ 900 4200 |
Wire Wire Line |
900 3200 1300 3200 |
Wire Wire Line |
1300 3200 1300 3400 |
Connection ~ 900 3200 |
Wire Wire Line |
1300 3850 1300 3800 |
Wire Wire Line |
1500 4200 1750 4200 |
Wire Wire Line |
2150 3850 2150 3700 |
Wire Wire Line |
2150 3200 2150 3050 |
Wire Wire Line |
2150 2550 2150 2500 |
Wire Wire Line |
2150 3150 2650 3150 |
Wire Wire Line |
2650 3150 2650 3200 |
Connection ~ 2150 3150 |
Connection ~ 2150 3750 |
Wire Wire Line |
2650 4000 2650 3700 |
Wire Wire Line |
2650 3950 3250 3950 |
Connection ~ 2650 3950 |
Wire Wire Line |
2950 4050 2950 3950 |
Connection ~ 2950 3950 |
Wire Wire Line |
2150 4650 2150 4550 |
Wire Wire Line |
2650 4650 2650 4500 |
Wire Wire Line |
2950 4650 2950 4450 |
Wire Wire Line |
3650 4300 3650 4250 |
Wire Wire Line |
3250 3750 2150 3750 |
Wire Wire Line |
3650 3450 3650 3400 |
Wire Wire Line |
1650 4200 1650 5000 |
Wire Wire Line |
1650 5000 3450 5000 |
Connection ~ 1650 4200 |
Wire Wire Line |
4250 3850 4350 3850 |
Wire Wire Line |
4300 3850 4300 5000 |
Wire Wire Line |
4300 5000 3950 5000 |
Wire Wire Line |
3900 4700 4300 4700 |
Connection ~ 4300 4700 |
Wire Wire Line |
3500 4700 3250 4700 |
Wire Wire Line |
3250 4700 3250 5000 |
Connection ~ 3250 5000 |
Connection ~ 4300 3850 |
Wire Wire Line |
4750 3850 5200 3850 |
Wire Wire Line |
4850 3850 4850 3900 |
Connection ~ 4850 3850 |
Wire Wire Line |
6200 3950 7100 3950 |
Wire Wire Line |
6450 3950 6450 4000 |
Wire Wire Line |
5200 4050 5200 4550 |
Wire Wire Line |
5200 4550 6900 4550 |
Wire Wire Line |
6450 4500 6450 4650 |
Connection ~ 6450 4550 |
Connection ~ 6450 3950 |
Wire Wire Line |
6900 4050 6900 3950 |
Connection ~ 6900 3950 |
Wire Wire Line |
6900 4550 6900 4450 |
Wire Wire Line |
7600 3950 7750 3950 |
Wire Wire Line |
8250 3950 8750 3950 |
Wire Wire Line |
8300 4050 8300 3950 |
Connection ~ 8300 3950 |
Wire Wire Line |
8650 4750 8650 4150 |
Wire Wire Line |
8650 4150 8750 4150 |
Wire Wire Line |
8900 4700 8650 4700 |
Connection ~ 8650 4700 |
Wire Wire Line |
9750 4050 9900 4050 |
Wire Wire Line |
9400 4700 9800 4700 |
Wire Wire Line |
9800 4700 9800 3300 |
Connection ~ 9800 4050 |
Wire Wire Line |
7650 3950 7650 3300 |
Wire Wire Line |
7650 3300 8950 3300 |
Connection ~ 7650 3950 |
Wire Wire Line |
9800 3300 9350 3300 |
Wire Wire Line |
10300 4050 10750 4050 |
Wire Wire Line |
10400 4150 10400 4050 |
Connection ~ 10400 4050 |
Wire Wire Line |
10400 4750 10400 4650 |
Wire Wire Line |
8650 5300 8650 5250 |
Wire Wire Line |
6450 5200 6450 5150 |
Wire Wire Line |
4850 4450 4850 4400 |
Wire Wire Line |
8300 4500 8300 4450 |
Wire Wire Line |
5600 4400 5600 4350 |
Wire Wire Line |
5600 3550 5600 3500 |
Wire Wire Line |
9150 4500 9150 4450 |
Wire Wire Line |
9150 3650 9150 3600 |
Wire Wire Line |
1600 6650 1650 6650 |
Wire Wire Line |
1650 6650 1650 6850 |
Connection ~ 1650 6850 |
Wire Wire Line |
1800 6500 1800 6750 |
Wire Wire Line |
1800 6750 1600 6750 |
Wire Wire Line |
1600 6550 1700 6550 |
Wire Wire Line |
1700 6550 1700 7000 |
Wire Wire Line |
1600 6950 1700 6950 |
Connection ~ 1700 6950 |
Text Notes 1450 6300 0 60 ~ 0 |
+/- 2,4 V |
Wire Wire Line |
1600 6850 1900 6850 |
Wire Wire Line |
1900 6850 1900 6500 |
$Comp |
L _ P1 |
U 1 1 54771AB7 |
P 9600 750 |
F 0 "P1" H 9650 850 50 0000 C CNN |
F 1 "_" H 9600 800 40 0000 C CNN |
F 2 "Dira:MountingHole_3mm" H 9850 600 60 0001 C CNN |
F 3 "" H 9850 600 60 0000 C CNN |
1 9600 750 |
-1 0 0 1 |
$EndComp |
$Comp |
L _ P2 |
U 1 1 54771C1B |
P 9600 1000 |
F 0 "P2" H 9650 1100 50 0000 C CNN |
F 1 "_" H 9600 1050 40 0000 C CNN |
F 2 "Dira:MountingHole_3mm" H 9850 850 60 0001 C CNN |
F 3 "" H 9850 850 60 0000 C CNN |
1 9600 1000 |
-1 0 0 1 |
$EndComp |
$Comp |
L _ P3 |
U 1 1 54771C61 |
P 10200 750 |
F 0 "P3" H 10250 850 50 0000 C CNN |
F 1 "_" H 10200 800 40 0000 C CNN |
F 2 "Dira:MountingHole_3mm" H 10450 600 60 0001 C CNN |
F 3 "" H 10450 600 60 0000 C CNN |
1 10200 750 |
-1 0 0 1 |
$EndComp |
$Comp |
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U 1 1 54771CAA |
P 10200 1000 |
F 0 "P4" H 10250 1100 50 0000 C CNN |
F 1 "_" H 10200 1050 40 0000 C CNN |
F 2 "Dira:MountingHole_3mm" H 10450 850 60 0001 C CNN |
F 3 "" H 10450 850 60 0000 C CNN |
1 10200 1000 |
-1 0 0 1 |
$EndComp |
$Comp |
L GND #PWR021 |
U 1 1 54771DC0 |
P 9950 1200 |
F 0 "#PWR021" H 9950 1200 30 0001 C CNN |
F 1 "GND" H 9950 1130 30 0001 C CNN |
F 2 "" H 9950 1200 60 0000 C CNN |
F 3 "" H 9950 1200 60 0000 C CNN |
1 9950 1200 |
1 0 0 -1 |
$EndComp |
$Comp |
L GND #PWR022 |
U 1 1 54771EA3 |
P 10550 1200 |
F 0 "#PWR022" H 10550 1200 30 0001 C CNN |
F 1 "GND" H 10550 1130 30 0001 C CNN |
F 2 "" H 10550 1200 60 0000 C CNN |
F 3 "" H 10550 1200 60 0000 C CNN |
1 10550 1200 |
1 0 0 -1 |
$EndComp |
Wire Wire Line |
9900 800 9950 800 |
Wire Wire Line |
9950 800 9950 1200 |
Wire Wire Line |
9900 1050 9950 1050 |
Connection ~ 9950 1050 |
Wire Wire Line |
10500 800 10550 800 |
Wire Wire Line |
10550 800 10550 1200 |
Wire Wire Line |
10500 1050 10550 1050 |
Connection ~ 10550 1050 |
$Comp |
L JUMP_3X2 J2 |
U 1 1 54836CC9 |
P 450 2250 |
F 0 "J2" H 100 2450 50 0000 C CNN |
F 1 "JUMP_3X2" H 200 2050 40 0000 C CNN |
F 2 "Hrebinky:Pin_Header_Straight_2x03" H 450 2250 60 0001 C CNN |
F 3 "" H 450 2250 60 0000 C CNN |
1 450 2250 |
-1 0 0 1 |
$EndComp |
Wire Wire Line |
850 2300 900 2300 |
Wire Wire Line |
850 2400 1000 2400 |
Wire Wire Line |
850 2200 1000 2200 |
$Comp |
L GND #PWR023 |
U 1 1 548377C7 |
P 1000 2450 |
F 0 "#PWR023" H 1000 2450 30 0001 C CNN |
F 1 "GND" H 1000 2380 30 0001 C CNN |
F 2 "" H 1000 2450 60 0000 C CNN |
F 3 "" H 1000 2450 60 0000 C CNN |
1 1000 2450 |
1 0 0 -1 |
$EndComp |
Wire Wire Line |
1000 2200 1000 2450 |
Connection ~ 1000 2400 |
$Comp |
L JUMP_3X2 J4 |
U 1 1 54838065 |
P 11150 4100 |
F 0 "J4" H 10800 4300 50 0000 C CNN |
F 1 "Out" H 10900 3900 40 0000 C CNN |
F 2 "Hrebinky:Pin_Header_Straight_2x03" H 11150 4100 60 0001 C CNN |
F 3 "" H 11150 4100 60 0000 C CNN |
1 11150 4100 |
1 0 0 -1 |
$EndComp |
Wire Wire Line |
10750 3950 10650 3950 |
Wire Wire Line |
10650 3950 10650 4250 |
Wire Wire Line |
10650 4150 10750 4150 |
$Comp |
L GND #PWR024 |
U 1 1 548386E7 |
P 10650 4250 |
F 0 "#PWR024" H 10650 4250 30 0001 C CNN |
F 1 "GND" H 10650 4180 30 0001 C CNN |
F 2 "" H 10650 4250 60 0000 C CNN |
F 3 "" H 10650 4250 60 0000 C CNN |
1 10650 4250 |
1 0 0 -1 |
$EndComp |
Connection ~ 10650 4150 |
Wire Wire Line |
750 4300 750 4450 |
Wire Wire Line |
900 4300 750 4300 |
Wire Wire Line |
750 4550 750 4700 |
Wire Wire Line |
750 4700 900 4700 |
Connection ~ 900 4700 |
Connection ~ 900 4300 |
$Comp |
L C C3 |
U 1 1 54843902 |
P 2650 6650 |
F 0 "C3" H 2650 6750 40 0000 L CNN |
F 1 "100n" H 2656 6565 40 0000 L CNN |
F 2 "MLAB_R:SMD-0805" H 2688 6500 30 0001 C CNN |
F 3 "" H 2650 6650 60 0000 C CNN |
1 2650 6650 |
1 0 0 -1 |
$EndComp |
$Comp |
L C C4 |
U 1 1 5484394C |
P 2850 6650 |
F 0 "C4" H 2850 6750 40 0000 L CNN |
F 1 "100n" H 2856 6565 40 0000 L CNN |
F 2 "MLAB_R:SMD-0805" H 2888 6500 30 0001 C CNN |
F 3 "" H 2850 6650 60 0000 C CNN |
1 2850 6650 |
1 0 0 -1 |
$EndComp |
$Comp |
L GND #PWR026 |
U 1 1 54843B86 |
P 2850 6950 |
F 0 "#PWR026" H 2850 6950 30 0001 C CNN |
F 1 "GND" H 2850 6880 30 0001 C CNN |
F 2 "" H 2850 6950 60 0000 C CNN |
F 3 "" H 2850 6950 60 0000 C CNN |
1 2850 6950 |
1 0 0 -1 |
$EndComp |
$Comp |
L GND #PWR027 |
U 1 1 54843BBA |
P 2650 6950 |
F 0 "#PWR027" H 2650 6950 30 0001 C CNN |
F 1 "GND" H 2650 6880 30 0001 C CNN |
F 2 "" H 2650 6950 60 0000 C CNN |
F 3 "" H 2650 6950 60 0000 C CNN |
1 2650 6950 |
1 0 0 -1 |
$EndComp |
Wire Wire Line |
2650 6850 2650 6950 |
Wire Wire Line |
2850 6850 2850 6950 |
Wire Wire Line |
2650 6450 2650 6400 |
Wire Wire Line |
2850 6300 2850 6450 |
Connection ~ 2850 6400 |
$Comp |
L V+ #PWR028 |
U 1 1 548442A3 |
P 2850 6300 |
F 0 "#PWR028" H 2850 6400 30 0001 C CNN |
F 1 "V+" H 2850 6410 30 0000 C CNN |
F 2 "" H 2850 6300 60 0000 C CNN |
F 3 "" H 2850 6300 60 0000 C CNN |
1 2850 6300 |
1 0 0 -1 |
$EndComp |
$Comp |
L C C11 |
U 1 1 54844729 |
P 4100 6650 |
F 0 "C11" H 4100 6750 40 0000 L CNN |
F 1 "100n" H 4106 6565 40 0000 L CNN |
F 2 "MLAB_R:SMD-0805" H 4138 6500 30 0001 C CNN |
F 3 "" H 4100 6650 60 0000 C CNN |
1 4100 6650 |
1 0 0 -1 |
$EndComp |
$Comp |
L GND #PWR029 |
U 1 1 54844735 |
P 4100 6950 |
F 0 "#PWR029" H 4100 6950 30 0001 C CNN |
F 1 "GND" H 4100 6880 30 0001 C CNN |
F 2 "" H 4100 6950 60 0000 C CNN |
F 3 "" H 4100 6950 60 0000 C CNN |
1 4100 6950 |
1 0 0 -1 |
$EndComp |
$Comp |
L C C9 |
U 1 1 54844741 |
P 3700 6650 |
F 0 "C9" H 3700 6750 40 0000 L CNN |
F 1 "100n" H 3706 6565 40 0000 L CNN |
F 2 "MLAB_R:SMD-0805" H 3738 6500 30 0001 C CNN |
F 3 "" H 3700 6650 60 0000 C CNN |
1 3700 6650 |
1 0 0 -1 |
$EndComp |
$Comp |
L C C10 |
U 1 1 54844747 |
P 3900 6650 |
F 0 "C10" H 3900 6750 40 0000 L CNN |
F 1 "100n" H 3906 6565 40 0000 L CNN |
F 2 "MLAB_R:SMD-0805" H 3938 6500 30 0001 C CNN |
F 3 "" H 3900 6650 60 0000 C CNN |
1 3900 6650 |
1 0 0 -1 |
$EndComp |
$Comp |
L GND #PWR030 |
U 1 1 5484474D |
P 3900 6950 |
F 0 "#PWR030" H 3900 6950 30 0001 C CNN |
F 1 "GND" H 3900 6880 30 0001 C CNN |
F 2 "" H 3900 6950 60 0000 C CNN |
F 3 "" H 3900 6950 60 0000 C CNN |
1 3900 6950 |
1 0 0 -1 |
$EndComp |
$Comp |
L GND #PWR031 |
U 1 1 54844753 |
P 3700 6950 |
F 0 "#PWR031" H 3700 6950 30 0001 C CNN |
F 1 "GND" H 3700 6880 30 0001 C CNN |
F 2 "" H 3700 6950 60 0000 C CNN |
F 3 "" H 3700 6950 60 0000 C CNN |
1 3700 6950 |
1 0 0 -1 |
$EndComp |
Wire Wire Line |
3700 6850 3700 6950 |
Wire Wire Line |
3900 6850 3900 6950 |
Wire Wire Line |
4100 6850 4100 6950 |
Wire Wire Line |
3700 6450 3700 6400 |
Wire Wire Line |
3900 6300 3900 6450 |
Connection ~ 3900 6400 |
Wire Wire Line |
4100 6450 4100 6400 |
Connection ~ 4100 6400 |
$Comp |
L V- #PWR032 |
U 1 1 5484492F |
P 3900 6300 |
F 0 "#PWR032" H 3900 6400 30 0001 C CNN |
F 1 "V-" H 3900 6410 30 0000 C CNN |
F 2 "" H 3900 6300 60 0000 C CNN |
F 3 "" H 3900 6300 60 0000 C CNN |
1 3900 6300 |
1 0 0 -1 |
$EndComp |
$Comp |
L CONN1_2 J1 |
U 1 1 5485EF71 |
P 450 4500 |
F 0 "J1" H 300 4300 50 0000 C CNN |
F 1 "CONN1_2" H 250 4750 40 0000 C CNN |
F 2 "Hrebinky:CONN_3_2" H 500 4450 60 0001 C CNN |
F 3 "" H 500 4450 60 0000 C CNN |
1 450 4500 |
-1 0 0 1 |
$EndComp |
$Comp |
L AD8692 U2 |
U 1 1 5507F9CB |
P 5700 3950 |
F 0 "U2" H 5850 4250 70 0000 C CNN |
F 1 "AD8692" H 5850 4150 70 0000 C CNN |
F 2 "SMD_Packages:SOIC-8-N" H 5700 3950 60 0001 C CNN |
F 3 "" H 5700 3950 60 0000 C CNN |
1 5700 3950 |
1 0 0 -1 |
$EndComp |
$Comp |
L AD8692 U2 |
U 2 1 5507FA40 |
P 9250 4050 |
F 0 "U2" H 9400 4350 70 0000 C CNN |
F 1 "AD8692" H 9400 4250 70 0000 C CNN |
F 2 "SMD_Packages:SOIC-8-N" H 9250 4050 60 0001 C CNN |
F 3 "" H 9250 4050 60 0000 C CNN |
2 9250 4050 |
1 0 0 -1 |
$EndComp |
Wire Wire Line |
4100 6400 3700 6400 |
Wire Wire Line |
2650 6400 2850 6400 |
$EndSCHEMATC |