Commit 972f501a authored by Guilherme Porto's avatar Guilherme Porto
Browse files

Upload New File

parent b4428475
EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 2 2
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L Device:R R?
U 1 1 60E45739
P 2000 2250
AR Path="/60E45739" Ref="R?" Part="1"
AR Path="/60E2A534/60E45739" Ref="R100" Part="1"
F 0 "R100" V 1793 2250 50 0000 C CNN
F 1 "1K" V 1884 2250 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 1930 2250 50 0001 C CNN
F 3 "~" H 2000 2250 50 0001 C CNN
1 2000 2250
0 1 1 0
$EndComp
Text GLabel 1050 2250 0 50 Input ~ 0
Q_R0
Text GLabel 3650 2250 0 50 Input ~ 0
Q_R1
Wire Wire Line
1350 1650 1350 1550
Text GLabel 1100 1650 0 50 Input ~ 0
A1_R0
Wire Wire Line
1350 1650 1100 1650
Text GLabel 4500 1750 2 50 Input ~ 0
COM_R
Wire Wire Line
4300 1750 4300 1550
Text GLabel 1950 1750 2 50 Input ~ 0
COM_R
Wire Wire Line
1750 1750 1750 1550
Text GLabel 2000 800 2 50 Input ~ 0
R0
Wire Wire Line
2000 800 1750 800
Text GLabel 4550 800 2 50 Input ~ 0
R1
Wire Wire Line
4550 800 4300 800
$Comp
L pspice:DIODE D_R100
U 1 1 6112BBB0
P 2650 1650
F 0 "D_R100" V 2696 1522 50 0000 R CNN
F 1 "DIODE_LL4148" V 2605 1522 50 0000 R CNN
F 2 "Diode_SMD:D_MiniMELF" H 2650 1650 50 0001 C CNN
F 3 "~" H 2650 1650 50 0001 C CNN
1 2650 1650
0 -1 -1 0
$EndComp
$Comp
L Transistor_BJT:BC846 Q100
U 1 1 61130FD0
P 2550 2250
F 0 "Q100" H 2741 2296 50 0000 L CNN
F 1 "BC846" H 2741 2205 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 2750 2175 50 0001 L CIN
F 3 "https://assets.nexperia.com/documents/data-sheet/BC846_SER.pdf" H 2550 2250 50 0001 L CNN
1 2550 2250
1 0 0 -1
$EndComp
Text GLabel 3000 1950 2 50 Input ~ 0
A1_R0
Wire Wire Line
2650 2050 2650 1950
Wire Wire Line
2650 1950 3000 1950
Wire Wire Line
2650 1850 2650 1950
Connection ~ 2650 1950
$Comp
L power:+5V #PWR?
U 1 1 61152ED4
P 2650 1300
AR Path="/61152ED4" Ref="#PWR?" Part="1"
AR Path="/60E2A534/61152ED4" Ref="#PWR0104" Part="1"
F 0 "#PWR0104" H 2650 1150 50 0001 C CNN
F 1 "+5V" H 2665 1473 50 0000 C CNN
F 2 "" H 2650 1300 50 0001 C CNN
F 3 "" H 2650 1300 50 0001 C CNN
1 2650 1300
1 0 0 -1
$EndComp
Wire Wire Line
2650 1450 2650 1300
$Comp
L power:GND #PWR?
U 1 1 61156E55
P 2650 2550
AR Path="/61156E55" Ref="#PWR?" Part="1"
AR Path="/60E2A534/61156E55" Ref="#PWR0105" Part="1"
F 0 "#PWR0105" H 2650 2300 50 0001 C CNN
F 1 "GND" H 2655 2377 50 0000 C CNN
F 2 "" H 2650 2550 50 0001 C CNN
F 3 "" H 2650 2550 50 0001 C CNN
1 2650 2550
1 0 0 -1
$EndComp
Wire Wire Line
2650 2550 2650 2450
Text GLabel 3650 1700 0 50 Input ~ 0
A1_R1
$Comp
L power:+5V #PWR?
U 1 1 6118F6E1
P 1350 800
AR Path="/6118F6E1" Ref="#PWR?" Part="1"
AR Path="/60E2A534/6118F6E1" Ref="#PWR0106" Part="1"
F 0 "#PWR0106" H 1350 650 50 0001 C CNN
F 1 "+5V" H 1365 973 50 0000 C CNN
F 2 "" H 1350 800 50 0001 C CNN
F 3 "" H 1350 800 50 0001 C CNN
1 1350 800
1 0 0 -1
$EndComp
Wire Wire Line
1350 950 1350 800
$Comp
L power:+5V #PWR?
U 1 1 61192A73
P 3900 800
AR Path="/61192A73" Ref="#PWR?" Part="1"
AR Path="/60E2A534/61192A73" Ref="#PWR0107" Part="1"
F 0 "#PWR0107" H 3900 650 50 0001 C CNN
F 1 "+5V" H 3915 973 50 0000 C CNN
F 2 "" H 3900 800 50 0001 C CNN
F 3 "" H 3900 800 50 0001 C CNN
1 3900 800
1 0 0 -1
$EndComp
Wire Wire Line
3900 950 3900 800
$Comp
L Device:R R?
U 1 1 611A08DE
P 1300 2550
AR Path="/611A08DE" Ref="R?" Part="1"
AR Path="/60E2A534/611A08DE" Ref="R102" Part="1"
F 0 "R102" V 1093 2550 50 0000 C CNN
F 1 "1K" V 1184 2550 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 1230 2550 50 0001 C CNN
F 3 "~" H 1300 2550 50 0001 C CNN
1 1300 2550
1 0 0 -1
$EndComp
Wire Wire Line
1300 2400 1300 2250
Wire Wire Line
1300 2800 1300 2700
Wire Wire Line
1300 3200 1300 3100
$Comp
L Device:R R?
U 1 1 611B0810
P 1650 2750
AR Path="/611B0810" Ref="R?" Part="1"
AR Path="/60E2A534/611B0810" Ref="R101" Part="1"
F 0 "R101" V 1443 2750 50 0000 C CNN
F 1 "10K" V 1534 2750 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 1580 2750 50 0001 C CNN
F 3 "~" H 1650 2750 50 0001 C CNN
1 1650 2750
1 0 0 -1
$EndComp
Wire Wire Line
1650 2600 1650 2250
$Comp
L power:GND #PWR?
U 1 1 611C3D2B
P 1650 3000
AR Path="/611C3D2B" Ref="#PWR?" Part="1"
AR Path="/60E2A534/611C3D2B" Ref="#PWR0109" Part="1"
F 0 "#PWR0109" H 1650 2750 50 0001 C CNN
F 1 "GND" H 1655 2827 50 0000 C CNN
F 2 "" H 1650 3000 50 0001 C CNN
F 3 "" H 1650 3000 50 0001 C CNN
1 1650 3000
1 0 0 -1
$EndComp
Wire Wire Line
1650 3000 1650 2900
$Comp
L Device:R R?
U 1 1 611CEDA8
P 4600 2250
AR Path="/611CEDA8" Ref="R?" Part="1"
AR Path="/60E2A534/611CEDA8" Ref="R110" Part="1"
F 0 "R110" V 4393 2250 50 0000 C CNN
F 1 "1K" V 4484 2250 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 4530 2250 50 0001 C CNN
F 3 "~" H 4600 2250 50 0001 C CNN
1 4600 2250
0 1 1 0
$EndComp
$Comp
L Device:R R?
U 1 1 611CEDCE
P 3900 2550
AR Path="/611CEDCE" Ref="R?" Part="1"
AR Path="/60E2A534/611CEDCE" Ref="R112" Part="1"
F 0 "R112" V 3693 2550 50 0000 C CNN
F 1 "1K" V 3784 2550 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 3830 2550 50 0001 C CNN
F 3 "~" H 3900 2550 50 0001 C CNN
1 3900 2550
1 0 0 -1
$EndComp
Wire Wire Line
3900 2400 3900 2250
Wire Wire Line
3900 2800 3900 2700
Wire Wire Line
3900 3200 3900 3100
$Comp
L Device:R R?
U 1 1 611CEDE3
P 4300 2750
AR Path="/611CEDE3" Ref="R?" Part="1"
AR Path="/60E2A534/611CEDE3" Ref="R111" Part="1"
F 0 "R111" V 4093 2750 50 0000 C CNN
F 1 "10K" V 4184 2750 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 4230 2750 50 0001 C CNN
F 3 "~" H 4300 2750 50 0001 C CNN
1 4300 2750
1 0 0 -1
$EndComp
Wire Wire Line
4300 2600 4300 2250
$Comp
L power:GND #PWR?
U 1 1 611CEDEE
P 4300 3000
AR Path="/611CEDEE" Ref="#PWR?" Part="1"
AR Path="/60E2A534/611CEDEE" Ref="#PWR0111" Part="1"
F 0 "#PWR0111" H 4300 2750 50 0001 C CNN
F 1 "GND" H 4305 2827 50 0000 C CNN
F 2 "" H 4300 3000 50 0001 C CNN
F 3 "" H 4300 3000 50 0001 C CNN
1 4300 3000
1 0 0 -1
$EndComp
Wire Wire Line
4300 3000 4300 2900
Wire Wire Line
4750 2250 4900 2250
Wire Wire Line
5200 1350 5200 1450
Wire Wire Line
5200 2550 5200 2450
$Comp
L power:GND #PWR?
U 1 1 611CEDC6
P 5200 2550
AR Path="/611CEDC6" Ref="#PWR?" Part="1"
AR Path="/60E2A534/611CEDC6" Ref="#PWR0112" Part="1"
F 0 "#PWR0112" H 5200 2300 50 0001 C CNN
F 1 "GND" H 5205 2377 50 0000 C CNN
F 2 "" H 5200 2550 50 0001 C CNN
F 3 "" H 5200 2550 50 0001 C CNN
1 5200 2550
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 611CEDBF
P 5200 1350
AR Path="/611CEDBF" Ref="#PWR?" Part="1"
AR Path="/60E2A534/611CEDBF" Ref="#PWR0113" Part="1"
F 0 "#PWR0113" H 5200 1200 50 0001 C CNN
F 1 "+5V" H 5215 1523 50 0000 C CNN
F 2 "" H 5200 1350 50 0001 C CNN
F 3 "" H 5200 1350 50 0001 C CNN
1 5200 1350
1 0 0 -1
$EndComp
Connection ~ 5200 1950
Wire Wire Line
5200 1850 5200 1950
Wire Wire Line
5200 1950 5550 1950
Wire Wire Line
5200 2050 5200 1950
$Comp
L Transistor_BJT:BC846 Q110
U 1 1 611CEDB5
P 5100 2250
F 0 "Q110" H 5291 2296 50 0000 L CNN
F 1 "BC846" H 5291 2205 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 5300 2175 50 0001 L CIN
F 3 "https://assets.nexperia.com/documents/data-sheet/BC846_SER.pdf" H 5100 2250 50 0001 L CNN
1 5100 2250
1 0 0 -1
$EndComp
$Comp
L pspice:DIODE D_R110
U 1 1 611CEDAF
P 5200 1650
F 0 "D_R110" V 5246 1522 50 0000 R CNN
F 1 "DIODE_LL4148" V 5155 1522 50 0000 R CNN
F 2 "Diode_SMD:D_MiniMELF" H 5200 1650 50 0001 C CNN
F 3 "~" H 5200 1650 50 0001 C CNN
1 5200 1650
0 -1 -1 0
$EndComp
Text GLabel 5550 1950 2 50 Input ~ 0
A1_R1
Wire Wire Line
3650 1700 3900 1700
Wire Wire Line
3900 1700 3900 1550
Wire Wire Line
1750 800 1750 950
Connection ~ 1650 2250
Wire Wire Line
1750 1750 1950 1750
Wire Notes Line
3300 550 800 550
Wire Notes Line
800 3450 3300 3450
Wire Wire Line
4300 2250 4450 2250
Connection ~ 4300 2250
Wire Wire Line
4500 1750 4300 1750
Wire Wire Line
2350 2250 2150 2250
Wire Wire Line
1650 2250 1850 2250
Wire Notes Line
3350 550 5850 550
Wire Notes Line
3350 3450 5850 3450
Wire Wire Line
4300 800 4300 950
Wire Notes Line
5850 550 5850 3450
Wire Notes Line
3350 3450 3350 550
Wire Notes Line
3300 550 3300 3450
Wire Notes Line
800 3450 800 550
$Comp
L Device:R R?
U 1 1 61557327
P 7100 2250
AR Path="/61557327" Ref="R?" Part="1"
AR Path="/60E2A534/61557327" Ref="R120" Part="1"
F 0 "R120" V 6893 2250 50 0000 C CNN
F 1 "1K" V 6984 2250 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 7030 2250 50 0001 C CNN
F 3 "~" H 7100 2250 50 0001 C CNN
1 7100 2250
0 1 1 0
$EndComp
Text GLabel 6150 2250 0 50 Input ~ 0
Q_R2
Text GLabel 8750 2250 0 50 Input ~ 0
Q_R3
Wire Wire Line
6450 1650 6450 1550
Text GLabel 6200 1650 0 50 Input ~ 0
A1_R2
Wire Wire Line
6450 1650 6200 1650
Text GLabel 9600 1750 2 50 Input ~ 0
COM_R
Wire Wire Line
9400 1750 9400 1550
Text GLabel 7050 1750 2 50 Input ~ 0
COM_R
Wire Wire Line
6850 1750 6850 1550
Text GLabel 7100 800 2 50 Input ~ 0
R2
Wire Wire Line
7100 800 6850 800
Text GLabel 9650 800 2 50 Input ~ 0
R3
Wire Wire Line
9650 800 9400 800
$Comp
L pspice:DIODE D_R120
U 1 1 6155733E
P 7750 1650
F 0 "D_R120" V 7796 1522 50 0000 R CNN
F 1 "DIODE_LL4148" V 7705 1522 50 0000 R CNN
F 2 "Diode_SMD:D_MiniMELF" H 7750 1650 50 0001 C CNN
F 3 "~" H 7750 1650 50 0001 C CNN
1 7750 1650
0 -1 -1 0
$EndComp
$Comp
L Transistor_BJT:BC846 Q120
U 1 1 61557344
P 7650 2250
F 0 "Q120" H 7841 2296 50 0000 L CNN
F 1 "BC846" H 7841 2205 50 0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 7850 2175 50 0001 L CIN
F 3 "https://assets.nexperia.com/documents/data-sheet/BC846_SER.pdf" H 7650 2250 50 0001 L CNN
1 7650 2250
1 0 0 -1
$EndComp
Text GLabel 8100 1950 2 50 Input ~ 0
A1_R2
Wire Wire Line
7750 2050 7750 1950
Wire Wire Line
7750 1950 8100 1950
Wire Wire Line
7750 1850 7750 1950
Connection ~ 7750 1950
$Comp
L power:+5V #PWR?
U 1 1 6155734F
P 7750 1300
AR Path="/6155734F" Ref="#PWR?" Part="1"
AR Path="/60E2A534/6155734F" Ref="#PWR0114" Part="1"
F 0 "#PWR0114" H 7750 1150 50 0001 C CNN
F 1 "+5V" H 7765 1473 50 0000 C CNN
F 2 "" H 7750 1300 50 0001 C CNN
F 3 "" H 7750 1300 50 0001 C CNN
1 7750 1300
1 0 0 -1
$EndComp
Wire Wire Line
7750 1450 7750 1300
$Comp
L power:GND #PWR?
U 1 1 61557356
P 7750 2550
AR Path="/61557356" Ref="#PWR?" Part="1"
AR Path="/60E2A534/61557356" Ref="#PWR0115" Part="1"
F 0 "#PWR0115" H 7750 2300 50 0001 C CNN
F 1 "GND" H 7755 2377 50 0000 C CNN
F 2 "" H 7750 2550 50 0001 C CNN
F 3 "" H 7750 2550 50 0001 C CNN
1 7750 2550
1 0 0 -1
$EndComp
Wire Wire Line
7750 2550 7750 2450
Text GLabel 8750 1700 0 50 Input ~ 0
A1_R3
$Comp
L power:+5V #PWR?
U 1 1 6155735E
P 6450 800
AR Path="/6155735E" Ref="#PWR?" Part="1"
AR Path="/60E2A534/6155735E" Ref="#PWR0116" Part="1"
F 0 "#PWR0116" H 6450 650 50 0001 C CNN
F 1 "+5V" H 6465 973 50 0000 C CNN
F 2 "" H 6450 800 50 0001 C CNN
F 3 "" H 6450 800 50 0001 C CNN
1 6450 800
1 0 0 -1
$EndComp
Wire Wire Line
6450 950 6450 800
$Comp
L power:+5V #PWR?
U 1 1 61557365
P 9000 800
AR Path="/61557365" Ref="#PWR?" Part="1"
AR Path="/60E2A534/61557365" Ref="#PWR0117" Part="1"
F 0 "#PWR0117" H 9000 650 50 0001 C CNN
F 1 "+5V" H 9015 973 50 0000 C CNN
F 2 "" H 9000 800 50 0001 C CNN
F 3 "" H 9000 800 50 0001 C CNN
1 9000 800
1 0 0 -1
$EndComp
Wire Wire Line
9000 950 9000 800
$Comp
L Device:R R?
U 1 1 6155736D
P 6400 2550
AR Path="/6155736D" Ref="R?" Part="1"
AR Path="/60E2A534/6155736D" Ref="R122" Part="1"
F 0 "R122" V 6193 2550 50 0000 C CNN
F 1 "1K" V 6284 2550 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 6330 2550 50 0001 C CNN
F 3 "~" H 6400 2550 50 0001 C CNN
1 6400 2550
1 0 0 -1
$EndComp
Wire Wire Line
6400 2400 6400 2250
Wire Wire Line
6400 2800 6400 2700
Wire Wire Line
6400 3200 6400 3100
$Comp
L Device:R R?
U 1 1 61557382
P 6750 2750
AR Path="/61557382" Ref="R?" Part="1"
AR Path="/60E2A534/61557382" Ref="R121" Part="1"
F 0 "R121" V 6543 2750 50 0000 C CNN
F 1 "10K" V 6634 2750 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 6680 2750 50 0001 C CNN
F 3 "~" H 6750 2750 50 0001 C CNN
1 6750 2750
1 0 0 -1
$EndComp
Wire Wire Line
6750 2600 6750 2250
$Comp
L power:GND #PWR?
U 1 1 61557389
P 6750 3000
AR Path="/61557389" Ref="#PWR?" Part="1"
AR Path="/60E2A534/61557389" Ref="#PWR0119" Part="1"
F 0 "#PWR0119" H 6750 2750 50 0001 C CNN
F 1 "GND" H 6755 2827 50 0000 C CNN
F 2 "" H 6750 3000 50 0001 C CNN
F 3 "" H 6750 3000 50 0001 C CNN
1 6750 3000
1 0 0 -1
$EndComp
Wire Wire Line
6750 3000 6750 2900
$Comp
L Device:R R?
U 1 1 61557390
P 9700 2250
AR Path="/61557390" Ref="R?" Part="1"
AR Path="/60E2A534/61557390" Ref="R130" Part="1"
F 0 "R130" V 9493 2250 50 0000 C CNN
F 1 "1K" V 9584 2250 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 9630 2250 50 0001 C CNN
F 3 "~" H 9700 2250 50 0001 C CNN
1 9700 2250
0 1 1 0
$EndComp
$Comp
L Device:R R?
U 1 1 61557397
P 9000 2550
AR Path="/61557397" Ref="R?" Part="1"
AR Path="/60E2A534/61557397" Ref="R132" Part="1"
F 0 "R132" V 8793 2550 50 0000 C CNN
F 1 "1K" V 8884 2550 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 8930 2550 50 0001 C CNN
F 3 "~" H 9000 2550 50 0001 C CNN
1 9000 2550
1 0 0 -1
$EndComp
Wire Wire Line
9000 2400 9000 2250
Wire Wire Line
9000 2800 9000 2700
Wire Wire Line
9000 3200 9000 3100
$Comp
L Device:R R?
U 1 1 615573AC
P 9400 2750
AR Path="/615573AC" Ref="R?" Part="1"
AR Path="/60E2A534/615573AC" Ref="R131" Part="1"
F 0 "R131" V 9193 2750 50 0000 C CNN
F 1 "10K" V 9284 2750 50 0000 C CNN
F 2 "Resistor_SMD:R_0805_2012Metric" V 9330 2750 50 0001 C CNN
F 3 "~" H 9400 2750 50 0001 C CNN
1 9400 2750
1 0 0 -1
$EndComp
Wire Wire Line
9400 2600 9400 2250
$Comp
L power:GND #PWR?
U 1 1 615573B3
P 9400 3000
AR Path="/615573B3" Ref="#PWR?" Part="1"
AR Path="/60E2A534/615573B3" Ref="#PWR0121" Part="1"
F 0 "#PWR0121" H 9400 2750 50 0001 C CNN
F 1 "GND" H 9405 2827 50 0000 C CNN
F 2 "" H 9400 3000 50 0001 C CNN
F 3 "" H 9400 3000 50 0001 C CNN
1 9400 3000
1 0 0 -1
$EndComp
Wire Wire Line
9400 3000 9400 2900
Wire Wire Line
9850 2250 10000 2250
Wire Wire Line
10300 1350 10300 1450
Wire Wire Line
10300 2550 10300 2450
$Comp
L power:GND #PWR?
U 1 1 615573BD
P 10300 2550
AR Path="/615573BD" Ref="#PWR?" Part="1"
AR Path="/60E2A534/615573BD" Ref="#PWR0122" Part="1"
F 0 "#PWR0122" H 10300 2300 50 0001 C CNN
F 1 "GND" H 10305 2377 50 0000 C CNN
F 2 "" H 10300 2550 50 0001 C CNN
F 3 "" H 10300 2550 50 0001 C CNN
1 10300 2550
1 0 0 -1
$EndComp
$Comp
L power:+5V #PWR?
U 1 1 615573C3
P 10300 1350
AR Path="/615573C3" Ref="#PWR?" Part="1"
AR Path="/60E2A534/615573C3" Ref="#PWR0123" Part="1"