Commit 050e7c09 authored by Anders Wallin's avatar Anders Wallin

initial commit of PDA 2017.04 design

parent e5c8531f
This is a list of boards under the 1:8 pulse/frequency distribution
amplifier project on ohwr.org.
pda2017.04 1:4 Pulse distribution amplifier using IDT 5PB1108
This source diff could not be displayed because it is too large. You can view the blob instead.
update=Sat 21 Oct 2017 17:33:46 EEST
version=1
last_client=kicad
[pcbnew]
version=1
LastNetListRead=
UseCmpFile=1
PadDrill=0.600000000000
PadDrillOvalY=0.600000000000
PadSizeH=1.500000000000
PadSizeV=1.500000000000
PcbTextSizeV=1.500000000000
PcbTextSizeH=1.500000000000
PcbTextThickness=0.300000000000
ModuleTextSizeV=1.000000000000
ModuleTextSizeH=1.000000000000
ModuleTextSizeThickness=0.150000000000
SolderMaskClearance=0.000000000000
SolderMaskMinWidth=0.000000000000
DrawSegmentWidth=0.200000000000
BoardOutlineThickness=0.100000000000
ModuleOutlineThickness=0.150000000000
[cvpcb]
version=1
NetIExt=net
[general]
version=1
[eeschema]
version=1
LibDir=
[eeschema/libraries]
LibName1=PDA_2017.04-rescue
LibName2=power
LibName3=device
LibName4=transistors
LibName5=conn
LibName6=linear
LibName7=regul
LibName8=74xx
LibName9=cmos4000
LibName10=adc-dac
LibName11=memory
LibName12=xilinx
LibName13=microcontrollers
LibName14=dsp
LibName15=microchip
LibName16=analog_switches
LibName17=motorola
LibName18=texas
LibName19=intel
LibName20=audio
LibName21=interface
LibName22=digital-audio
LibName23=philips
LibName24=display
LibName25=cypress
LibName26=siliconi
LibName27=opto
LibName28=atmel
LibName29=contrib
LibName30=valves
LibName31=/home/anders/Dropbox/kicad/lib/aw
[schematic_editor]
version=1
PageLayoutDescrFile=
PlotDirectoryName=
SubpartIdSeparator=0
SubpartFirstId=65
NetFmtName=
SpiceForceRefPrefix=0
SpiceUseNetNumbers=0
LabSize=60
EESchema Schematic File Version 2
LIBS:PDA_2017.04-rescue
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:microcontrollers
LIBS:dsp
LIBS:microchip
LIBS:analog_switches
LIBS:motorola
LIBS:texas
LIBS:intel
LIBS:audio
LIBS:interface
LIBS:digital-audio
LIBS:philips
LIBS:display
LIBS:cypress
LIBS:siliconi
LIBS:opto
LIBS:atmel
LIBS:contrib
LIBS:valves
LIBS:aw
EELAYER 25 0
EELAYER END
$Descr A4 11693 8268
encoding utf-8
Sheet 1 6
Title "Anders' Pulse Distribution Amplifier, 2017.04"
Date "2017-01-27"
Rev "2017.04"
Comp "Anders Wallin (anders.e.e.wallin \"at\" gmail.com)"
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Sheet
S 8600 1200 1050 300
U 5654C338
F0 "output_stage1" 60
F1 "pda_output_stage.sch" 60
F2 "InputA" I L 8600 1300 60
F3 "InputB" I L 8600 1400 60
$EndSheet
$Comp
L GND #PWR01
U 1 1 5654D991
P 900 1850
F 0 "#PWR01" H 900 1600 50 0001 C CNN
F 1 "GND" H 900 1700 50 0000 C CNN
F 2 "" H 900 1850 60 0000 C CNN
F 3 "" H 900 1850 60 0000 C CNN
1 900 1850
1 0 0 -1
$EndComp
$Comp
L R R101
U 1 1 5654DA6F
P 1600 1150
F 0 "R101" V 1680 1150 50 0000 C CNN
F 1 "50R" V 1600 1150 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 1530 1150 30 0001 C CNN
F 3 "" H 1600 1150 30 0000 C CNN
1 1600 1150
1 0 0 -1
$EndComp
$Comp
L GND #PWR02
U 1 1 5654DABA
P 1600 1400
F 0 "#PWR02" H 1600 1150 50 0001 C CNN
F 1 "GND" H 1600 1250 50 0000 C CNN
F 2 "" H 1600 1400 60 0000 C CNN
F 3 "" H 1600 1400 60 0000 C CNN
1 1600 1400
1 0 0 -1
$EndComp
$Sheet
S 1600 5700 1100 600
U 5655C3C9
F0 "PDA_PSU" 60
F1 "PDA_PSU_2017.04.sch" 60
F2 "Vout" I R 2700 5950 60
$EndSheet
$Comp
L Conn_01x01 P102
U 1 1 565889E2
P 4450 7300
F 0 "P102" H 4450 7400 50 0000 C CNN
F 1 "CONN_01X01" V 4550 7300 50 0000 C CNN
F 2 "Mounting_Holes:MountingHole_3mm" H 4450 7300 60 0001 C CNN
F 3 "" H 4450 7300 60 0000 C CNN
1 4450 7300
0 1 1 0
$EndComp
$Comp
L Conn_01x01 P103
U 1 1 56588AC7
P 4950 7300
F 0 "P103" H 4950 7400 50 0000 C CNN
F 1 "CONN_01X01" V 5050 7300 50 0000 C CNN
F 2 "Mounting_Holes:MountingHole_3mm" H 4950 7300 60 0001 C CNN
F 3 "" H 4950 7300 60 0000 C CNN
1 4950 7300
0 1 1 0
$EndComp
$Comp
L Conn_01x01 P104
U 1 1 56588B64
P 5450 7300
F 0 "P104" H 5450 7400 50 0000 C CNN
F 1 "CONN_01X01" V 5550 7300 50 0000 C CNN
F 2 "Mounting_Holes:MountingHole_3mm" H 5450 7300 60 0001 C CNN
F 3 "" H 5450 7300 60 0000 C CNN
1 5450 7300
0 1 1 0
$EndComp
$Comp
L Conn_01x01 P105
U 1 1 56588BF2
P 5950 7300
F 0 "P105" H 5950 7400 50 0000 C CNN
F 1 "CONN_01X01" V 6050 7300 50 0000 C CNN
F 2 "Mounting_Holes:MountingHole_3mm" H 5950 7300 60 0001 C CNN
F 3 "" H 5950 7300 60 0000 C CNN
1 5950 7300
0 1 1 0
$EndComp
Text Notes 4400 7000 0 60 ~ 0
3mm Mounting-holes in corners of board
Text Notes 650 650 0 60 ~ 0
INPUT (either SMA or BNC)
Text Notes 10000 2500 1 60 ~ 0
8x OUTPUT
$Sheet
S 8600 1800 1050 300
U 5664A4CF
F0 "output_stage2" 60
F1 "pda_output_stage.sch" 60
F2 "InputA" I L 8600 1900 60
F3 "InputB" I L 8600 2000 60
$EndSheet
$Sheet
S 8600 2400 1050 300
U 5664A642
F0 "output_stage3" 60
F1 "pda_output_stage.sch" 60
F2 "InputA" I L 8600 2500 60
F3 "InputB" I L 8600 2600 60
$EndSheet
$Sheet
S 8600 2950 1050 300
U 5664A647
F0 "output_stage4" 60
F1 "pda_output_stage.sch" 60
F2 "InputA" I L 8600 3050 60
F3 "InputB" I L 8600 3150 60
$EndSheet
Wire Wire Line
1600 850 1600 1000
Connection ~ 1600 850
Text Notes 1450 1650 0 60 ~ 0
Input Termination
$Comp
L LT1711 U102
U 1 1 5665F4C7
P 3300 2550
F 0 "U102" H 3300 2550 60 0000 C CNN
F 1 "LT1711" H 3850 2400 60 0000 C CNN
F 2 "Housings_SSOP:MSOP-8_3x3mm_Pitch0.65mm" H 3300 2550 60 0001 C CNN
F 3 "" H 3300 2550 60 0000 C CNN
1 3300 2550
1 0 0 -1
$EndComp
Text Notes 3700 2850 0 60 ~ 0
msop8
$Comp
L GND #PWR03
U 1 1 5666035B
P 1600 3050
F 0 "#PWR03" H 1600 2800 50 0001 C CNN
F 1 "GND" H 1600 2900 50 0000 C CNN
F 2 "" H 1600 3050 60 0000 C CNN
F 3 "" H 1600 3050 60 0000 C CNN
1 1600 3050
1 0 0 -1
$EndComp
$Comp
L C C102
U 1 1 566608C5
P 3800 1700
F 0 "C102" H 3825 1800 50 0000 L CNN
F 1 "10u" H 3825 1600 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 3838 1550 30 0001 C CNN
F 3 "" H 3800 1700 60 0000 C CNN
1 3800 1700
-1 0 0 1
$EndComp
$Comp
L C C104
U 1 1 566608CB
P 4050 1700
F 0 "C104" H 4075 1800 50 0000 L CNN
F 1 "100n" H 4075 1600 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 4088 1550 30 0001 C CNN
F 3 "" H 4050 1700 60 0000 C CNN
1 4050 1700
-1 0 0 1
$EndComp
Wire Wire Line
4050 1550 4050 1500
Wire Wire Line
3300 1500 4400 1500
Wire Wire Line
3800 1550 3800 1500
Connection ~ 4050 1500
$Comp
L GND #PWR04
U 1 1 566608DC
P 3950 1950
F 0 "#PWR04" H 3950 1700 50 0001 C CNN
F 1 "GND" H 3950 1800 50 0000 C CNN
F 2 "" H 3950 1950 60 0000 C CNN
F 3 "" H 3950 1950 60 0000 C CNN
1 3950 1950
1 0 0 -1
$EndComp
Wire Wire Line
3800 1950 4050 1950
Wire Wire Line
3800 1950 3800 1850
Wire Wire Line
4050 1950 4050 1850
Connection ~ 3950 1950
Wire Wire Line
3300 1500 3300 1900
Wire Wire Line
2600 2450 2800 2450
Wire Wire Line
1600 2650 2800 2650
$Comp
L C C101
U 1 1 56660D45
P 2300 2900
F 0 "C101" H 2325 3000 50 0000 L CNN
F 1 "100n" H 2325 2800 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 2338 2750 30 0001 C CNN
F 3 "" H 2300 2900 60 0000 C CNN
1 2300 2900
-1 0 0 1
$EndComp
Wire Wire Line
2300 2750 2300 2650
Connection ~ 2300 2650
$Comp
L GND #PWR05
U 1 1 56660E94
P 2300 3150
F 0 "#PWR05" H 2300 2900 50 0001 C CNN
F 1 "GND" H 2300 3000 50 0000 C CNN
F 2 "" H 2300 3150 60 0000 C CNN
F 3 "" H 2300 3150 60 0000 C CNN
1 2300 3150
1 0 0 -1
$EndComp
Wire Wire Line
2300 3150 2300 3050
$Comp
L GND #PWR06
U 1 1 566611A7
P 3300 3550
F 0 "#PWR06" H 3300 3300 50 0001 C CNN
F 1 "GND" H 3300 3400 50 0000 C CNN
F 2 "" H 3300 3550 60 0000 C CNN
F 3 "" H 3300 3550 60 0000 C CNN
1 3300 3550
1 0 0 -1
$EndComp
Wire Wire Line
3400 3100 3400 3450
Wire Wire Line
3300 3450 3500 3450
Wire Wire Line
3300 3200 3300 3550
Connection ~ 3300 3450
Text Notes 1800 2550 0 60 ~ 0
trigger level, ca 1V
Text GLabel 1500 2150 0 60 Input ~ 0
VREF
Wire Wire Line
1500 2150 1600 2150
Wire Wire Line
3500 3450 3500 3050
Connection ~ 3400 3450
Wire Wire Line
3950 2500 5300 2500
Wire Wire Line
1950 2750 1950 2650
Connection ~ 1950 2650
$Comp
L GND #PWR07
U 1 1 56664339
P 1950 3250
F 0 "#PWR07" H 1950 3000 50 0001 C CNN
F 1 "GND" H 1950 3100 50 0000 C CNN
F 2 "" H 1950 3250 60 0000 C CNN
F 3 "" H 1950 3250 60 0000 C CNN
1 1950 3250
1 0 0 -1
$EndComp
Wire Wire Line
1950 3250 1950 3150
$Comp
L C C106
U 1 1 56664860
P 900 4250
F 0 "C106" H 925 4350 50 0000 L CNN
F 1 "10u" H 925 4150 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 938 4100 30 0001 C CNN
F 3 "" H 900 4250 60 0000 C CNN
1 900 4250
-1 0 0 1
$EndComp
$Comp
L C C107
U 1 1 56664926
P 1150 4250
F 0 "C107" H 1175 4350 50 0000 L CNN
F 1 "100n" H 1175 4150 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 1188 4100 30 0001 C CNN
F 3 "" H 1150 4250 60 0000 C CNN
1 1150 4250
-1 0 0 1
$EndComp
Wire Wire Line
800 4000 1650 4000
Wire Wire Line
1150 4000 1150 4100
Wire Wire Line
900 4100 900 4000
Connection ~ 1150 4000
Wire Wire Line
800 3700 800 4000
Connection ~ 900 4000
$Comp
L GND #PWR08
U 1 1 56664C52
P 1050 4500
F 0 "#PWR08" H 1050 4250 50 0001 C CNN
F 1 "GND" H 1050 4350 50 0000 C CNN
F 2 "" H 1050 4500 60 0000 C CNN
F 3 "" H 1050 4500 60 0000 C CNN
1 1050 4500
1 0 0 -1
$EndComp
Wire Wire Line
900 4500 1150 4500
Wire Wire Line
900 4500 900 4400
Wire Wire Line
1150 4500 1150 4400
Connection ~ 1050 4500
Text GLabel 3250 4000 2 60 Input ~ 0
VREF
Wire Wire Line
2500 4000 3250 4000
$Comp
L C C108
U 1 1 56664FE6
P 3050 4250
F 0 "C108" H 3075 4350 50 0000 L CNN
F 1 "1u" H 3075 4150 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 3088 4100 30 0001 C CNN
F 3 "" H 3050 4250 60 0000 C CNN
1 3050 4250
-1 0 0 1
$EndComp
Wire Wire Line
3050 4100 3050 4000
Connection ~ 3050 4000
$Comp
L GND #PWR09
U 1 1 56665172
P 3050 4500
F 0 "#PWR09" H 3050 4250 50 0001 C CNN
F 1 "GND" H 3050 4350 50 0000 C CNN
F 2 "" H 3050 4500 60 0000 C CNN
F 3 "" H 3050 4500 60 0000 C CNN
1 3050 4500
1 0 0 -1
$EndComp
Wire Wire Line
3050 4500 3050 4400
$Comp
L GND #PWR010
U 1 1 566652BA
P 2050 4700
F 0 "#PWR010" H 2050 4450 50 0001 C CNN
F 1 "GND" H 2050 4550 50 0000 C CNN
F 2 "" H 2050 4700 60 0000 C CNN
F 3 "" H 2050 4700 60 0000 C CNN
1 2050 4700
1 0 0 -1
$EndComp
Text Notes 6950 2400 0 60 ~ 0
length-matched traces
Wire Wire Line
850 3700 800 3700
Connection ~ 3800 1500
$Comp
L R R1
U 1 1 586F92C0
P 1350 850
F 0 "R1" V 1430 850 50 0000 C CNN
F 1 "0R" V 1350 850 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 1280 850 30 0001 C CNN
F 3 "" H 1350 850 30 0000 C CNN
1 1350 850
0 1 1 0
$EndComp
Wire Wire Line
1050 850 1200 850
$Comp
L L L101
U 1 1 58E14BCA
P 1000 3700
F 0 "L101" V 950 3700 50 0000 C CNN
F 1 "L" V 1075 3700 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" H 1000 3700 50 0001 C CNN
F 3 "" H 1000 3700 50 0001 C CNN
1 1000 3700
0 1 1 0
$EndComp
Wire Wire Line
1300 3700 1150 3700
$Comp
L GND #PWR011
U 1 1 58E15228
P 4150 7100
F 0 "#PWR011" H 4150 6850 50 0001 C CNN
F 1 "GND" H 4150 6950 50 0000 C CNN
F 2 "" H 4150 7100 60 0000 C CNN
F 3 "" H 4150 7100 60 0000 C CNN
1 4150 7100
1 0 0 -1
$EndComp
Wire Wire Line
4150 7100 4150 7000
Wire Wire Line
4150 7000 5950 7000
Wire Wire Line
5950 7000 5950 7100
Wire Wire Line
5450 7100 5450 7000
Connection ~ 5450 7000
Wire Wire Line
4950 7100 4950 7000
Connection ~ 4950 7000
Wire Wire Line
4450 7100 4450 7000
Connection ~ 4450 7000
$Comp
L R R102
U 1 1 58E159A5
P 1600 2450
F 0 "R102" V 1680 2450 50 0000 C CNN
F 1 "R" V 1600 2450 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 1530 2450 50 0001 C CNN
F 3 "" H 1600 2450 50 0001 C CNN
1 1600 2450
1 0 0 -1
$EndComp
$Comp
L R R103
U 1 1 58E15B57
P 1600 2850
F 0 "R103" V 1680 2850 50 0000 C CNN
F 1 "R" V 1600 2850 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" V 1530 2850 50 0001 C CNN
F 3 "" H 1600 2850 50 0001 C CNN
1 1600 2850
1 0 0 -1
$EndComp
Wire Wire Line
1600 2150 1600 2300
Wire Wire Line
1600 2600 1600 2700
Connection ~ 1600 2650
Wire Wire Line
1600 3050 1600 3000
$Comp
L TEST_2P J103
U 1 1 58E16170
P 1950 2950
F 0 "J103" H 1950 3010 50 0000 C CNN
F 1 "TEST_2P" H 1950 2880 50 0000 C CNN
F 2 "Socket_Strips:Socket_Strip_Straight_1x02_Pitch2.54mm" H 1950 2950 50 0001 C CNN
F 3 "" H 1950 2950 50 0001 C CNN
1 1950 2950
0 1 1 0
$EndComp
$Comp
L L L102
U 1 1 58E16597
P 4550 1500
F 0 "L102" V 4500 1500 50 0000 C CNN
F 1 "L" V 4625 1500 50 0000 C CNN
F 2 "Resistors_SMD:R_0805" H 4550 1500 50 0001 C CNN
F 3 "" H 4550 1500 50 0001 C CNN
1 4550 1500
0 1 1 0
$EndComp
Wire Wire Line
4800 1500 4700 1500
$Comp
L Conn_Coaxial J101
U 1 1 58E17747
P 900 850
F 0 "J101" H 910 970 50 0000 C CNN
F 1 "CONN_COAXIAL" V 1015 850 50 0000 C CNN
F 2 "awallinKiCadFootprints_git:BNC_2PIN" H 900 850 50 0001 C CNN
F 3 "" H 900 850 50 0001 C CNN
1 900 850
-1 0 0 -1
$EndComp
$Comp
L GND #PWR012
U 1 1 58E1781B
P 900 1150
F 0 "#PWR012" H 900 900 50 0001 C CNN
F 1 "GND" H 900 1000 50 0000 C CNN
F 2 "" H 900 1150 60 0000 C CNN
F 3 "" H 900 1150 60 0000 C CNN
1 900 1150
1 0 0 -1
$EndComp
Wire Wire Line
900 1150 900 1050
Wire Wire Line
1600 1400 1600 1300
Wire Wire Line
1500 850 2600 850
$Comp
L Conn_Coaxial J102
U 1 1 58E18BFC
P 900 1600
F 0 "J102" H 910 1720 50 0000 C CNN
F 1 "CONN_COAXIAL" V 1015 1600 50 0000 C CNN
F 2 "awallinKiCadFootprints_git:CONNECTOR_SMA_Straight" H 900 1600 50 0001 C CNN
F 3 "" H 900 1600 50 0001 C CNN
1 900 1600
-1 0 0 -1
$EndComp
Wire Wire Line
900 1850 900 1800
Wire Wire Line
1050 1600 1150 1600
Wire Wire Line
1150 1600 1150 850
Connection ~ 1150 850
$Comp
L IDT5PB1108 U104
U 1 1 58E1BB6A
P 5800 2400
F 0 "U104" H 5850 1150 60 0000 C CNN
F 1 "IDT5PB1108" H 5750 2400 60 0000 C CNN
F 2 "Housings_SSOP:TSSOP-16_4.4x5mm_Pitch0.65mm" H 5800 2400 60 0001 C CNN
F 3 "" H 5800 2400 60 0001 C CNN
1 5800 2400
1 0 0 -1
$EndComp
Text Notes 550 900 0 60 ~ 0
SMA
Text Notes 550 1650 0 60 ~ 0
BNC
Wire Wire Line
2600 850 2600 2450
Wire Wire Line
6450 2500 6300 2500
Wire Wire Line
6300 2650 6600 2650
Wire Wire Line
6300 2950 6950 2950
Wire Wire Line
7050 3100 6300 3100
Wire Wire Line
7050 1400 7050 3100
Wire Wire Line
7150 2600 7150 3400
Wire Wire Line
6300 3550 7400 3550
Wire Wire Line
7400 3550 7400 3150
Wire Wire Line
7400 3150 8600 3150
$Comp
L GND #PWR013
U 1 1 58E38B89
P 5100 3700
F 0 "#PWR013" H 5100 3450 50 0001 C CNN
F 1 "GND" H 5100 3550 50 0000 C CNN
F 2 "" H 5100 3700 60 0000 C CNN
F 3 "" H 5100 3700 60 0000 C CNN
1 5100 3700
1 0 0 -1
$EndComp
Wire Wire Line
5300 3650 5100 3650
Wire Wire Line
5100 3450 5100 3700
Wire Wire Line
5300 3550 5100 3550
Connection ~ 5100 3650
Wire Wire Line
5300 3450 5100 3450
Connection ~ 5100 3550
Text GLabel 5150 2650 0 60 Input ~ 0
+3V3
Wire Wire Line
5300 2650 5150 2650
Text GLabel 4500 2850 0 60 Input ~ 0
+3V3
Text GLabel 4500 2950 0 60 Input ~ 0
+3V3
Text GLabel 4500 3050 0 60 Input ~ 0
+3V3
$Comp
L C C103
U 1 1 58E3AB7E
P 4700 3050
F 0 "C103" H 4725 3150 50 0000 L CNN
F 1 "C" H 4725 2950 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 4738 2900 50 0001 C CNN
F 3 "" H 4700 3050 50 0001 C CNN
1 4700 3050
1 0 0 -1
$EndComp
$Comp
L C C105
U 1 1 58E3AC17
P 4900 3150
F 0 "C105" H 4925 3250 50 0000 L CNN
F 1 "C" H 4925 3050 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 4938 3000 50 0001 C CNN
F 3 "" H 4900 3150 50 0001 C CNN
1 4900 3150
1 0 0 -1
$EndComp
$Comp
L C C109
U 1 1 58E3ACB4
P 5100 3250
F 0 "C109" H 5125 3350 50 0000 L CNN
F 1 "C" H 5125 3150 50 0000 L CNN
F 2 "Capacitors_SMD:C_0805" H 5138 3100 50 0001 C CNN
F 3 "" H 5100 3250 50 0001 C CNN
1 5100 3250
1 0 0 -1
$EndComp
Wire Wire Line
5300 3050 4500 3050
Wire Wire Line
5100 3100 5100 3050
Connection ~ 5100 3050
Wire Wire Line
5300 2950 4500 2950
Wire Wire Line
5300 2850 4500 2850
Wire Wire Line
4700 2900 4700 2850
Connection ~ 4700 2850
Wire Wire Line
4900 3000 4900 2950
Connection ~ 4900 2950
$Comp
L GND #PWR014
U 1 1 58E3B13D
P 4700 3450
F 0 "#PWR014" H 4700 3200 50 0001 C CNN
F 1 "GND" H 4700 3300 50 0000 C CNN
F 2 "" H 4700 3450 60 0000 C CNN
F 3 "" H 4700 3450 60 0000 C CNN
1 4700 3450
1 0 0 -1
$EndComp
Wire Wire Line
4700 3200 4700 3450
Wire Wire Line
4700 3400 5100 3400
Wire Wire Line
4900 3300 4700 3300
Connection ~ 4700 3400
Connection ~ 4700 3300
Text GLabel 4800 1500 2 60 Input ~ 0
+3V3
Text GLabel 1300 3700 2 60 Input ~ 0
+3V3
$Comp
L LT1790 U101
U 1 1 58E3E1F5