infnoise_goldfingers.sch

EESchema Schematic File Version 4
EELAYER 26 0
EELAYER END
$Descr User 15826 8268
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Text Label 2500 3900 0    70   ~ 0
USB_P
Connection ~ 2900 3900
Wire Wire Line
	2900 3900 2200 3900
Wire Wire Line
	2900 4400 2900 3900
Wire Wire Line
	2900 3900 3000 3900
Wire Wire Line
	2200 3900 2200 4000
Wire Wire Line
	2200 4000 1100 4000
Text Label 2500 4100 0    70   ~ 0
USB_M
Connection ~ 3300 4100
Wire Wire Line
	3400 4100 3300 4100
Wire Wire Line
	3300 4100 1100 4100
Wire Wire Line
	3300 4400 3300 4100
Text Label 2000 4200 0    70   ~ 0
VCCIN
Connection ~ 1900 4200
Wire Wire Line
	1900 4200 2300 4200
Wire Wire Line
	1900 4400 1900 4200
Wire Wire Line
	2300 4400 2300 4200
Wire Wire Line
	1100 4200 1900 4200
Text Label 3500 5100 0    70   ~ 0
VCC
Connection ~ 2300 5100
Connection ~ 2700 5100
Wire Wire Line
	5200 4900 5200 5100
Wire Wire Line
	5200 5100 2700 5100
Wire Wire Line
	2700 5100 2300 5100
Wire Wire Line
	2700 5200 2700 5100
Wire Wire Line
	2300 5200 2300 5100
Wire Wire Line
	2300 4800 2300 5100
Connection ~ 1900 5900
Connection ~ 3300 5900
Connection ~ 3900 5900
Connection ~ 5300 5900
Connection ~ 8500 5900
Connection ~ 8800 5900
Connection ~ 9800 5900
Connection ~ 3300 4900
Connection ~ 9800 4900
Connection ~ 4100 2500
Connection ~ 4100 3300
Connection ~ 4100 3500
Connection ~ 2300 5900
Connection ~ 2700 5900
Connection ~ 13300 5900
Connection ~ 7400 5900
Connection ~ 1700 3900
Connection ~ 7900 5900
Wire Wire Line
	3900 5900 5300 5900
Wire Wire Line
	5300 6000 5300 5900
Wire Wire Line
	1700 2500 1700 3900
Wire Wire Line
	1700 3900 1700 5900
Wire Wire Line
	1700 5900 1900 5900
Wire Wire Line
	1900 5900 2300 5900
Wire Wire Line
	2300 5900 2700 5900
Wire Wire Line
	2700 5900 3300 5900
Wire Wire Line
	3300 5900 3900 5900
Wire Wire Line
	1900 4700 1900 5900
Wire Wire Line
	3900 5500 3900 5900
Wire Wire Line
	2900 4700 2900 4900
Wire Wire Line
	2900 4900 3300 4900
Wire Wire Line
	3300 4900 3300 4700
Wire Wire Line
	3300 5900 3300 4900
Wire Wire Line
	5400 2700 5400 2500
Wire Wire Line
	5400 2500 4100 2500
Wire Wire Line
	4100 2500 1700 2500
Wire Wire Line
	5300 5900 7400 5900
Wire Wire Line
	7400 5900 7900 5900
Wire Wire Line
	7900 5900 8500 5900
Wire Wire Line
	8500 5900 8800 5900
Wire Wire Line
	8800 5900 9800 5900
Wire Wire Line
	9800 5900 13300 5900
Wire Wire Line
	13300 5900 13600 5900
Wire Wire Line
	8800 3900 8800 5900
Wire Wire Line
	8500 3700 8500 5900
Wire Wire Line
	9900 3500 9800 3500
Wire Wire Line
	9800 3500 9800 4900
Wire Wire Line
	9800 4900 9800 5900
Wire Wire Line
	9900 4900 9800 4900
Wire Wire Line
	13600 3900 13600 5900
Wire Wire Line
	4100 2500 4100 3300
Wire Wire Line
	4100 3300 4100 3500
Wire Wire Line
	4100 3500 4100 3700
Wire Wire Line
	4100 3700 4200 3700
Wire Wire Line
	4200 3500 4100 3500
Wire Wire Line
	4200 3300 4100 3300
Wire Wire Line
	2300 5500 2300 5900
Wire Wire Line
	2700 5500 2700 5900
Wire Wire Line
	13300 4100 13300 5900
Wire Wire Line
	7400 5100 7400 5900
Wire Wire Line
	1100 3900 1700 3900
Wire Wire Line
	7900 5100 7900 5900
Connection ~ 13600 2100
Connection ~ 12100 2100
Connection ~ 8500 2100
Connection ~ 6800 2100
Connection ~ 12100 2900
Connection ~ 3900 4900
Connection ~ 3900 4300
Connection ~ 7400 2100
Text Label 5000 2100 0    70   ~ 0
VCC33
Wire Wire Line
	6400 3300 6800 3300
Wire Wire Line
	6800 3300 6800 2100
Wire Wire Line
	6800 2100 7400 2100
Wire Wire Line
	7400 2100 8500 2100
Wire Wire Line
	3900 2100 6800 2100
Wire Wire Line
	8500 2900 8500 2100
Wire Wire Line
	8500 2100 12100 2100
Wire Wire Line
	12100 2100 13600 2100
Wire Wire Line
	13600 2100 14800 2100
Wire Wire Line
	12000 4300 12100 4300
Wire Wire Line
	12100 4300 12100 2900
Wire Wire Line
	12100 2900 12100 2100
Wire Wire Line
	12000 2900 12100 2900
Wire Wire Line
	13600 3100 13600 2100
Wire Wire Line
	3900 4300 4200 4300
Wire Wire Line
	3900 4900 3900 4300
Wire Wire Line
	4800 4900 3900 4900
Wire Wire Line
	3900 5200 3900 4900
Wire Wire Line
	3900 4300 3900 2100
Wire Wire Line
	7400 3900 7400 2100
Wire Wire Line
	14800 2100 14800 2800
Connection ~ 8800 3300
Connection ~ 9100 3300
Text Label 8900 3300 0    70   ~ 0
A
Wire Wire Line
	9900 3300 9100 3300
Wire Wire Line
	9100 3300 8800 3300
Wire Wire Line
	8800 3300 8600 3300
Wire Wire Line
	8800 3600 8800 3300
Wire Wire Line
	9900 4700 9100 4700
Wire Wire Line
	9100 4700 9100 3300
Connection ~ 14500 3500
Connection ~ 9800 2900
Wire Wire Line
	14100 3500 14500 3500
Wire Wire Line
	14500 3500 14800 3500
Wire Wire Line
	14500 2300 14500 3500
Wire Wire Line
	14800 3200 14800 3500
Wire Wire Line
	9900 2900 9800 2900
Wire Wire Line
	9800 2900 9700 2900
Wire Wire Line
	9800 2900 9800 2300
Wire Wire Line
	9800 2300 14500 2300
Connection ~ 9300 3100
Wire Wire Line
	9900 3100 9300 3100
Wire Wire Line
	9300 3100 9300 2900
Wire Wire Line
	9300 3600 9300 3100
Connection ~ 12300 3100
Wire Wire Line
	12300 2500 7900 2500
Wire Wire Line
	7900 2500 7900 3300
Wire Wire Line
	7900 3300 8000 3300
Wire Wire Line
	12400 3100 12300 3100
Wire Wire Line
	12300 3100 12000 3100
Wire Wire Line
	12300 3100 12300 2500
Connection ~ 12800 3300
Wire Wire Line
	12000 3300 12800 3300
Wire Wire Line
	12800 3300 12800 3100
Wire Wire Line
	12800 3800 12800 3300
Connection ~ 13000 3500
Text Label 12300 3500 0    70   ~ 0
B
Connection ~ 13300 3500
Wire Wire Line
	13500 3500 13300 3500
Wire Wire Line
	13300 3500 13000 3500
Wire Wire Line
	13000 3500 12000 3500
Wire Wire Line
	12000 4900 13000 4900
Wire Wire Line
	13000 4900 13000 3500
Wire Wire Line
	13300 3800 13300 3500
Connection ~ 9300 4300
Text Label 6000 2500 0    70   ~ 0
COMP1
Wire Wire Line
	9900 4300 9300 4300
Wire Wire Line
	9300 4300 7700 4300
Wire Wire Line
	9300 4000 9300 4300
Wire Wire Line
	5800 2700 5800 2500
Wire Wire Line
	5800 2500 7700 2500
Wire Wire Line
	7700 2500 7700 4300
Connection ~ 12800 4500
Text Label 6500 3700 0    70   ~ 0
COMP2
Wire Wire Line
	12000 4500 12800 4500
Wire Wire Line
	12800 4500 12800 5500
Wire Wire Line
	12800 5500 6800 5500
Wire Wire Line
	6800 5500 6800 3700
Wire Wire Line
	12800 4200 12800 4500
Wire Wire Line
	6400 3700 6800 3700
Connection ~ 9000 4500
Text Label 7600 4500 0    70   ~ 0
VREF
Connection ~ 7400 4500
Connection ~ 7900 4500
Wire Wire Line
	9900 4500 9000 4500
Wire Wire Line
	9000 4500 9000 5300
Wire Wire Line
	9000 5300 12100 5300
Wire Wire Line
	12100 5300 12100 4700
Wire Wire Line
	12100 4700 12000 4700
Wire Wire Line
	9000 4500 7900 4500
Wire Wire Line
	7900 4500 7400 4500
Wire Wire Line
	7400 4700 7400 4500
Wire Wire Line
	7400 4300 7400 4500
Wire Wire Line
	7900 4800 7900 4500
Text Label 6500 3500 0    70   ~ 0
SW1EN
Wire Wire Line
	7100 2800 8300 2800
Wire Wire Line
	8300 2800 8300 2900
Wire Wire Line
	7100 2800 7100 3500
Wire Wire Line
	7100 3500 6400 3500
Wire Wire Line
	3800 4100 4200 4100
Text Label 6500 3900 0    70   ~ 0
SW2EN
Wire Wire Line
	13800 3100 14200 3100
Wire Wire Line
	14200 3100 14200 5700
Wire Wire Line
	14200 5700 6600 5700
Wire Wire Line
	6600 5700 6600 3900
Wire Wire Line
	6600 3900 6400 3900
Wire Wire Line
	3400 3900 4200 3900
$Comp
L infnoise_goldfingers-eagle-import:FT240XQ USB1
U 1 0 022A0DE2
P 5300 3800
F 0 "USB1" H 5000 4100 59  0000 L BNN
F 1 "FT240XQ" H 5000 3800 59  0000 L BNN
F 2 "QFN24-4X4" H 5300 3800 50  0001 C CNN
F 3 "" H 5300 3800 50  0001 C CNN
	1    5300 3800
	0    1    1    0   
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:CAP0603-CAP C4
U 1 0 9D8B79E0
P 2900 4600
F 0 "C4" H 2960 4715 59  0000 L BNN
F 1 "47pF" H 2960 4515 59  0000 L BNN
F 2 "0603-CAP" H 2900 4600 50  0001 C CNN
F 3 "" H 2900 4600 50  0001 C CNN
	1    2900 4600
	1    0    0    -1  
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:CAP0603-CAP C5
U 1 0 B58DF706
P 3300 4600
F 0 "C5" H 3360 4715 59  0000 L BNN
F 1 "47pF" H 3360 4515 59  0000 L BNN
F 2 "0603-CAP" H 3300 4600 50  0001 C CNN
F 3 "" H 3300 4600 50  0001 C CNN
	1    3300 4600
	1    0    0    -1  
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:CAP0603-CAP C6
U 1 0 21A596BE
P 3900 5400
F 0 "C6" H 3960 5515 59  0000 L BNN
F 1 "100nF" H 3960 5315 59  0000 L BNN
F 2 "0603-CAP" H 3900 5400 50  0001 C CNN
F 3 "" H 3900 5400 50  0001 C CNN
	1    3900 5400
	1    0    0    -1  
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:CAP0603-CAP C2
U 1 0 39D9FF9F
P 2300 5400
F 0 "C2" H 2360 5515 59  0000 L BNN
F 1 "4.7uF" H 2360 5315 59  0000 L BNN
F 2 "0603-CAP" H 2300 5400 50  0001 C CNN
F 3 "" H 2300 5400 50  0001 C CNN
	1    2300 5400
	1    0    0    -1  
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:CAP0603-CAP C3
U 1 0 2D93CF11
P 2700 5400
F 0 "C3" H 2760 5515 59  0000 L BNN
F 1 "100nF" H 2760 5315 59  0000 L BNN
F 2 "0603-CAP" H 2700 5400 50  0001 C CNN
F 3 "" H 2700 5400 50  0001 C CNN
	1    2700 5400
	1    0    0    -1  
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:CAP0603-CAP C8
U 1 0 D3A4CB3D
P 8800 3700
F 0 "C8" H 8860 3815 59  0000 L BNN
F 1 "220pF" H 8860 3615 59  0000 L BNN
F 2 "0603-CAP" H 8800 3700 50  0001 C CNN
F 3 "" H 8800 3700 50  0001 C CNN
	1    8800 3700
	-1   0    0    1   
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:CAP0603-CAP C9
U 1 0 81AAAD82
P 13300 3900
F 0 "C9" H 13360 4015 59  0000 L BNN
F 1 "220pF" H 13360 3815 59  0000 L BNN
F 2 "0603-CAP" H 13300 3900 50  0001 C CNN
F 3 "" H 13300 3900 50  0001 C CNN
	1    13300 3900
	-1   0    0    1   
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:CAP0603-CAP C1
U 1 0 4931D545
P 1900 4600
F 0 "C1" H 1960 4715 59  0000 L BNN
F 1 "10nF" H 1960 4515 59  0000 L BNN
F 2 "0603-CAP" H 1900 4600 50  0001 C CNN
F 3 "" H 1900 4600 50  0001 C CNN
	1    1900 4600
	1    0    0    -1  
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:FERRITE-BEAD0603-IND L1
U 1 0 FF1B59BB
P 2300 4600
F 0 "L1" H 2150 4654 59  0000 L BNN
F 1 "FERRITE-BEAD0603-IND" H 2150 4485 59  0000 L BNN
F 2 "0603-IND" H 2300 4600 50  0001 C CNN
F 3 "" H 2300 4600 50  0001 C CNN
	1    2300 4600
	0    1    1    0   
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:RESISTOR0603-RES R1
U 1 0 23750506
P 3200 3900
F 0 "R1" H 3050 3959 59  0000 L BNN
F 1 "27" H 3050 3770 59  0000 L BNN
F 2 "0603-RES" H 3200 3900 50  0001 C CNN
F 3 "" H 3200 3900 50  0001 C CNN
	1    3200 3900
	1    0    0    -1  
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:RESISTOR0603-RES R2
U 1 0 F24DE2BB
P 3600 4100
F 0 "R2" H 3450 4159 59  0000 L BNN
F 1 "27" H 3450 3970 59  0000 L BNN
F 2 "0603-RES" H 3600 4100 50  0001 C CNN
F 3 "" H 3600 4100 50  0001 C CNN
	1    3600 4100
	1    0    0    -1  
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:RESISTOR0603-RES R6
U 1 0 50013407
P 9500 2900
F 0 "R6" H 9350 2959 59  0000 L BNN
F 1 "8.2K" H 9350 2770 59  0000 L BNN
F 2 "0603-RES" H 9500 2900 50  0001 C CNN
F 3 "" H 9500 2900 50  0001 C CNN
	1    9500 2900
	1    0    0    -1  
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:RESISTOR0603-RES R5
U 1 0 40871C63
P 9300 3800
F 0 "R5" H 9150 3859 59  0000 L BNN
F 1 "10K" H 9150 3670 59  0000 L BNN
F 2 "0603-RES" H 9300 3800 50  0001 C CNN
F 3 "" H 9300 3800 50  0001 C CNN
	1    9300 3800
	0    -1   -1   0   
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:RESISTOR0603-RES R7
U 1 0 AD9CC219
P 12600 3100
F 0 "R7" H 12450 3159 59  0000 L BNN
F 1 "8.2K" H 12450 2970 59  0000 L BNN
F 2 "0603-RES" H 12600 3100 50  0001 C CNN
F 3 "" H 12600 3100 50  0001 C CNN
	1    12600 3100
	1    0    0    -1  
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:RESISTOR0603-RES R8
U 1 0 B154411E
P 12800 4000
F 0 "R8" H 12650 4059 59  0000 L BNN
F 1 "10K" H 12650 3870 59  0000 L BNN
F 2 "0603-RES" H 12800 4000 50  0001 C CNN
F 3 "" H 12800 4000 50  0001 C CNN
	1    12800 4000
	0    1    1    0   
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:RESISTOR0603-RES R3
U 1 0 2A684572
P 7400 4100
F 0 "R3" H 7250 4159 59  0000 L BNN
F 1 "10K" H 7250 3970 59  0000 L BNN
F 2 "0603-RES" H 7400 4100 50  0001 C CNN
F 3 "" H 7400 4100 50  0001 C CNN
	1    7400 4100
	0    1    1    0   
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:RESISTOR0603-RES R4
U 1 0 30FCCEAE
P 7400 4900
F 0 "R4" H 7250 4959 59  0000 L BNN
F 1 "10K" H 7250 4770 59  0000 L BNN
F 2 "0603-RES" H 7400 4900 50  0001 C CNN
F 3 "" H 7400 4900 50  0001 C CNN
	1    7400 4900
	0    -1   -1   0   
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:TSV912IQ2T AMP1
U 1 0 430A283F
P 10900 3300
F 0 "AMP1" H 10600 4000 59  0000 L BNN
F 1 "TSV912IQ2T" H 10600 2800 59  0000 L BNN
F 2 "DFN8-2X3" H 10900 3300 50  0001 C CNN
F 3 "" H 10900 3300 50  0001 C CNN
	1    10900 3300
	1    0    0    -1  
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:TC75W57FK COMP1
U 1 0 931AB80C
P 10900 4700
F 0 "COMP1" H 10700 5400 59  0000 L BNN
F 1 "TC75W57FK" H 10700 4200 59  0000 L BNN
F 2 "SSOP8-P-0.50A" H 10900 4700 50  0001 C CNN
F 3 "" H 10900 4700 50  0001 C CNN
	1    10900 4700
	1    0    0    -1  
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:GND #SUPPLY01
U 1 0 F54A36B8
P 5300 6100
F 0 "#SUPPLY01" H 5300 6100 50  0001 C CNN
F 1 "GND" H 5225 5975 59  0000 L BNN
F 2 "" H 5300 6100 50  0001 C CNN
F 3 "" H 5300 6100 50  0001 C CNN
	1    5300 6100
	1    0    0    -1  
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:RESISTOR0603-RES R9
U 1 0 A33C9AC9
P 14800 3000
F 0 "R9" H 14650 3059 59  0000 L BNN
F 1 "10K" H 14650 2870 59  0000 L BNN
F 2 "0603-RES" H 14800 3000 50  0001 C CNN
F 3 "" H 14800 3000 50  0001 C CNN
	1    14800 3000
	0    -1   -1   0   
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:MC74VHC1G66DFT1G SW1
U 1 0 F85A3293
P 8300 3300
F 0 "SW1" H 8300 3300 50  0001 C CNN
F 1 "MC74VHC1G66DFT1G" H 8300 3300 50  0001 C CNN
F 2 "SC70-5L" H 8300 3300 50  0001 C CNN
F 3 "" H 8300 3300 50  0001 C CNN
	1    8300 3300
	1    0    0    -1  
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:MC74VHC1G66DFT1G SW2
U 1 0 E12904EF
P 13800 3500
F 0 "SW2" H 13800 3500 50  0001 C CNN
F 1 "MC74VHC1G66DFT1G" H 13800 3500 50  0001 C CNN
F 2 "SC70-5L" H 13800 3500 50  0001 C CNN
F 3 "" H 13800 3500 50  0001 C CNN
	1    13800 3500
	-1   0    0    -1  
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:CAP0603-CAP C7
U 1 0 2435BEF6
P 7900 5000
F 0 "C7" H 7960 5115 59  0000 L BNN
F 1 "10nF" H 7960 4915 59  0000 L BNN
F 2 "0603-CAP" H 7900 5000 50  0001 C CNN
F 3 "" H 7900 5000 50  0001 C CNN
	1    7900 5000
	1    0    0    -1  
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:FIDUCIALUFIDUCIAL FID1
U 1 0 57AF2ED6
P 1700 2000
F 0 "FID1" H 1700 2000 50  0001 C CNN
F 1 "FIDUCIALUFIDUCIAL" H 1700 2000 50  0001 C CNN
F 2 "MICRO-FIDUCIAL" H 1700 2000 50  0001 C CNN
F 3 "" H 1700 2000 50  0001 C CNN
	1    1700 2000
	1    0    0    -1  
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:FIDUCIALUFIDUCIAL FID2
U 1 0 AD69ACBC
P 2000 2000
F 0 "FID2" H 2000 2000 50  0001 C CNN
F 1 "FIDUCIALUFIDUCIAL" H 2000 2000 50  0001 C CNN
F 2 "MICRO-FIDUCIAL" H 2000 2000 50  0001 C CNN
F 3 "" H 2000 2000 50  0001 C CNN
	1    2000 2000
	1    0    0    -1  
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:FIDUCIALUFIDUCIAL FID3
U 1 0 C6D146FB
P 2400 2000
F 0 "FID3" H 2400 2000 50  0001 C CNN
F 1 "FIDUCIALUFIDUCIAL" H 2400 2000 50  0001 C CNN
F 2 "MICRO-FIDUCIAL" H 2400 2000 50  0001 C CNN
F 3 "" H 2400 2000 50  0001 C CNN
	1    2400 2000
	1    0    0    -1  
$EndComp
$Comp
L infnoise_goldfingers-eagle-import:USBRAWPINS X1
U 1 0 8679BB61
P 1000 3900
F 0 "X1" H 1000 3900 50  0001 C CNN
F 1 "USBRAWPINS" H 1000 3900 50  0001 C CNN
F 2 "USB-A-RAWPINS" H 1000 3900 50  0001 C CNN
F 3 "" H 1000 3900 50  0001 C CNN
	1    1000 3900
	-1   0    0    1   
$EndComp
$EndSCHEMATC