181 lines
3.8 KiB
Plaintext
181 lines
3.8 KiB
Plaintext
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:R_US R?
|
|
U 1 1 60458E90
|
|
P 4000 3200
|
|
F 0 "R?" V 3795 3200 50 0000 C CNN
|
|
F 1 "3.3k" V 3886 3200 50 0000 C CNN
|
|
F 2 "" V 4040 3190 50 0001 C CNN
|
|
F 3 "~" H 4000 3200 50 0001 C CNN
|
|
1 4000 3200
|
|
0 1 1 0
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 604598FD
|
|
P 4300 3750
|
|
F 0 "#PWR?" H 4300 3500 50 0001 C CNN
|
|
F 1 "GND" H 4305 3577 50 0000 C CNN
|
|
F 2 "" H 4300 3750 50 0001 C CNN
|
|
F 3 "" H 4300 3750 50 0001 C CNN
|
|
1 4300 3750
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Device:CP C?
|
|
U 1 1 6045A090
|
|
P 4300 3400
|
|
F 0 "C?" H 4418 3446 50 0000 L CNN
|
|
F 1 "22" H 4418 3355 50 0000 L CNN
|
|
F 2 "" H 4338 3250 50 0001 C CNN
|
|
F 3 "~" H 4300 3400 50 0001 C CNN
|
|
1 4300 3400
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
4300 3750 4300 3550
|
|
Wire Wire Line
|
|
3850 3200 3650 3200
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 6045E637
|
|
P 5400 4300
|
|
F 0 "#PWR?" H 5400 4050 50 0001 C CNN
|
|
F 1 "GND" H 5405 4127 50 0000 C CNN
|
|
F 2 "" H 5400 4300 50 0001 C CNN
|
|
F 3 "" H 5400 4300 50 0001 C CNN
|
|
1 5400 4300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:+5V #PWR?
|
|
U 1 1 6045EC70
|
|
P 5400 3700
|
|
F 0 "#PWR?" H 5400 3550 50 0001 C CNN
|
|
F 1 "+5V" H 5415 3873 50 0000 C CNN
|
|
F 2 "" H 5400 3700 50 0001 C CNN
|
|
F 3 "" H 5400 3700 50 0001 C CNN
|
|
1 5400 3700
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
4600 3550 4600 3400
|
|
Wire Wire Line
|
|
5200 3300 5250 3300
|
|
$Comp
|
|
L Amplifier_Operational:TLV2372 U?
|
|
U 1 1 6045A618
|
|
P 4900 3300
|
|
F 0 "U?" H 4900 3667 50 0000 C CNN
|
|
F 1 "TLV2372" H 4900 3576 50 0000 C CNN
|
|
F 2 "" H 4900 3300 50 0001 C CNN
|
|
F 3 "http://www.ti.com/lit/ds/symlink/tlv2375.pdf" H 4900 3300 50 0001 C CNN
|
|
1 4900 3300
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Amplifier_Operational:TLV2372 U?
|
|
U 2 1 604619F6
|
|
P 5750 3200
|
|
F 0 "U?" H 5750 3567 50 0000 C CNN
|
|
F 1 "TLV2372" H 5750 3476 50 0000 C CNN
|
|
F 2 "" H 5750 3200 50 0001 C CNN
|
|
F 3 "http://www.ti.com/lit/ds/symlink/tlv2375.pdf" H 5750 3200 50 0001 C CNN
|
|
2 5750 3200
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L Amplifier_Operational:TLV2372 U?
|
|
U 3 1 604648A7
|
|
P 5500 4000
|
|
F 0 "U?" H 5458 4046 50 0000 L CNN
|
|
F 1 "TLV2372" H 5458 3955 50 0000 L CNN
|
|
F 2 "" H 5500 4000 50 0001 C CNN
|
|
F 3 "http://www.ti.com/lit/ds/symlink/tlv2375.pdf" H 5500 4000 50 0001 C CNN
|
|
3 5500 4000
|
|
1 0 0 -1
|
|
$EndComp
|
|
Wire Wire Line
|
|
5250 3550 5250 3300
|
|
Wire Wire Line
|
|
4600 3550 5250 3550
|
|
Connection ~ 5250 3300
|
|
Wire Wire Line
|
|
5250 3300 5450 3300
|
|
Wire Wire Line
|
|
4150 3200 4300 3200
|
|
Wire Wire Line
|
|
4300 3250 4300 3200
|
|
Connection ~ 4300 3200
|
|
Wire Wire Line
|
|
4300 3200 4600 3200
|
|
Text Notes 3450 3250 0 50 ~ 0
|
|
PWM
|
|
Wire Wire Line
|
|
5450 3100 5200 3100
|
|
Wire Wire Line
|
|
5200 3100 5200 2850
|
|
Text Notes 6100 3250 0 50 ~ 0
|
|
Threshold\nOutput
|
|
Wire Wire Line
|
|
3250 2850 5200 2850
|
|
$Comp
|
|
L power:+5V #PWR?
|
|
U 1 1 60491778
|
|
P 2850 2350
|
|
F 0 "#PWR?" H 2850 2200 50 0001 C CNN
|
|
F 1 "+5V" H 2865 2523 50 0000 C CNN
|
|
F 2 "" H 2850 2350 50 0001 C CNN
|
|
F 3 "" H 2850 2350 50 0001 C CNN
|
|
1 2850 2350
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 60491D37
|
|
P 2750 3350
|
|
F 0 "#PWR?" H 2750 3100 50 0001 C CNN
|
|
F 1 "GND" H 2755 3177 50 0000 C CNN
|
|
F 2 "" H 2750 3350 50 0001 C CNN
|
|
F 3 "" H 2750 3350 50 0001 C CNN
|
|
1 2750 3350
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L power:GND #PWR?
|
|
U 1 1 60492153
|
|
P 2950 3350
|
|
F 0 "#PWR?" H 2950 3100 50 0001 C CNN
|
|
F 1 "GND" H 2955 3177 50 0000 C CNN
|
|
F 2 "" H 2950 3350 50 0001 C CNN
|
|
F 3 "" H 2950 3350 50 0001 C CNN
|
|
1 2950 3350
|
|
1 0 0 -1
|
|
$EndComp
|
|
$Comp
|
|
L tsl1401cl:TSL1401CL U?
|
|
U 1 1 60493AFE
|
|
P 2850 2850
|
|
F 0 "U?" H 2550 3300 59 0000 L CNN
|
|
F 1 "TSL1401CL" H 3000 2400 59 0000 L CNN
|
|
F 2 "tsl1401cl:tsl1401cl" H 3400 2300 50 0001 C CNN
|
|
F 3 "https://ams.com/tsl1401cl" H 2850 2850 50 0001 C CNN
|
|
1 2850 2850
|
|
1 0 0 -1
|
|
$EndComp
|
|
$EndSCHEMATC
|