EESchema Schematic File Version 4
EELAYER 30 0
EELAYER END
$Descr A3 16535 11693
encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L #MyLibrary:760390014 T1
U 1 1 5FA08918
P 8650 9250
F 0 "T1" H 8650 9825 50  0000 C CNN
F 1 "760390014" H 8650 9734 50  0000 C CNN
F 2 "#MyLibrary:Wuerth_760390014" H 8650 9250 50  0001 C CNN
F 3 "https://www.mouser.ch/datasheet/2/445/760390014-221199.pdf" H 8650 9250 50  0001 C CNN
	1    8650 9250
	1    0    0    -1  
$EndComp
$Comp
L Connector_Generic:Conn_02x04_Odd_Even J2
U 1 1 5FA0D7BD
P 2750 5500
F 0 "J2" H 2800 5850 50  0000 C CNN
F 1 "Conn_02x04_Odd_Even" H 2750 5750 50  0000 C CNN
F 2 "Connector_IDC:IDC-Header_2x04_P2.54mm_Vertical" H 2750 5500 50  0001 C CNN
F 3 "~" H 2750 5500 50  0001 C CNN
	1    2750 5500
	1    0    0    -1  
$EndComp
$Comp
L Amplifier_Operational:OPA197xDBV U8
U 1 1 5FA0E7E2
P 13500 1750
F 0 "U8" H 13650 2050 50  0000 L CNN
F 1 "OPA197xDBV" H 13650 1950 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 13400 1550 50  0001 L CNN
F 3 "http://www.ti.com/lit/ds/symlink/opa197.pdf" H 13500 1950 50  0001 C CNN
	1    13500 1750
	1    0    0    -1  
$EndComp
$Comp
L #MyLibrary:ISO7821DWW U3
U 1 1 5FA2E4E4
P 5900 6700
F 0 "U3" H 5900 7190 50  0000 C CNN
F 1 "ISO7821DWW" H 5900 7099 50  0000 C CNN
F 2 "#MyLibrary:SOIC-16DWW" H 5900 6400 50  0001 C CNN
F 3 "" H 5900 6400 50  0001 C CNN
	1    5900 6700
	1    0    0    -1  
$EndComp
$Comp
L #MyLibrary:ISO7830DWW U2
U 1 1 5FA2F1AA
P 5900 1900
F 0 "U2" H 5900 2490 50  0000 C CNN
F 1 "ISO7830DWW" H 5900 2399 50  0000 C CNN
F 2 "#MyLibrary:SOIC-16DWW" H 5900 1900 50  0001 C CNN
F 3 "" H 5900 1900 50  0001 C CNN
	1    5900 1900
	1    0    0    -1  
$EndComp
$Comp
L Device:C C32
U 1 1 5FA47191
P 13800 1200
F 0 "C32" V 13548 1200 50  0000 C CNN
F 1 "100nF/50V" V 13639 1200 50  0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 13838 1050 50  0001 C CNN
F 3 "~" H 13800 1200 50  0001 C CNN
	1    13800 1200
	0    1    1    0   
$EndComp
Wire Wire Line
	13400 1200 13650 1200
Wire Wire Line
	13400 1200 13400 1100
Connection ~ 13400 1200
$Comp
L power:+7.5V #PWR051
U 1 1 5FA47AE4
P 13400 1100
F 0 "#PWR051" H 13400 950 50  0001 C CNN
F 1 "+7.5V" H 13415 1273 50  0000 C CNN
F 2 "" H 13400 1100 50  0001 C CNN
F 3 "" H 13400 1100 50  0001 C CNN
	1    13400 1100
	1    0    0    -1  
$EndComp
$Comp
L #MyLibrary:-7.5V #PWR052
U 1 1 5FA4B669
P 13400 2550
F 0 "#PWR052" V 13400 2450 50  0001 C CNN
F 1 "-7.5V" H 13385 2723 50  0000 C CNN
F 2 "" H 13400 2550 50  0001 C CNN
F 3 "" H 13400 2550 50  0001 C CNN
	1    13400 2550
	-1   0    0    1   
$EndComp
Wire Wire Line
	13650 2500 13400 2500
Connection ~ 13400 2500
Wire Wire Line
	13400 2500 13400 2550
$Comp
L power:GND #PWR063
U 1 1 5FA4D037
P 14050 1200
F 0 "#PWR063" H 14050 950 50  0001 C CNN
F 1 "GND" V 14055 1072 50  0000 R CNN
F 2 "" H 14050 1200 50  0001 C CNN
F 3 "" H 14050 1200 50  0001 C CNN
	1    14050 1200
	0    -1   -1   0   
$EndComp
Wire Wire Line
	13950 1200 14050 1200
$Comp
L Device:R R19
U 1 1 5FA4FE58
P 13150 2150
F 0 "R19" V 12943 2150 50  0000 C CNN
F 1 "10k" V 13034 2150 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 13080 2150 50  0001 C CNN
F 3 "~" H 13150 2150 50  0001 C CNN
	1    13150 2150
	0    1    1    0   
$EndComp
$Comp
L Device:R R23
U 1 1 5FA51AD1
P 14350 1750
F 0 "R23" V 14557 1750 50  0000 C CNN
F 1 "10R" V 14466 1750 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 14280 1750 50  0001 C CNN
F 3 "~" H 14350 1750 50  0001 C CNN
	1    14350 1750
	0    1    -1   0   
$EndComp
Wire Wire Line
	14200 1750 13950 1750
Wire Wire Line
	13300 2150 13950 2150
Wire Wire Line
	13950 2150 13950 1750
Connection ~ 13950 1750
Wire Wire Line
	13950 1750 13800 1750
Wire Wire Line
	13400 2050 13400 2500
Wire Wire Line
	13200 1850 12950 1850
Wire Wire Line
	12950 1850 12950 2150
Wire Wire Line
	12950 2150 13000 2150
$Comp
L Device:R R15
U 1 1 5FA52E6F
P 12750 2150
F 0 "R15" V 12543 2150 50  0000 C CNN
F 1 "10k" V 12634 2150 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 12680 2150 50  0001 C CNN
F 3 "~" H 12750 2150 50  0001 C CNN
	1    12750 2150
	0    1    1    0   
$EndComp
Wire Wire Line
	12900 2150 12950 2150
Connection ~ 12950 2150
$Comp
L Device:C C20
U 1 1 5FA53E36
P 12250 2350
F 0 "C20" H 12135 2304 50  0000 R CNN
F 1 "100nF/50V" V 12200 2850 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 12288 2200 50  0001 C CNN
F 3 "~" H 12250 2350 50  0001 C CNN
	1    12250 2350
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR043
U 1 1 5FA54750
P 12250 2850
F 0 "#PWR043" H 12250 2600 50  0001 C CNN
F 1 "GND" H 12255 2677 50  0000 C CNN
F 2 "" H 12250 2850 50  0001 C CNN
F 3 "" H 12250 2850 50  0001 C CNN
	1    12250 2850
	1    0    0    -1  
$EndComp
Wire Wire Line
	12250 2500 12250 2850
Text Label 11850 2150 0    50   ~ 0
REF2.5V
Wire Wire Line
	11850 2150 12250 2150
$Comp
L Device:C C24
U 1 1 5FA56E82
P 12550 2350
F 0 "C24" H 12435 2304 50  0000 R CNN
F 1 "68pF/50V" V 12500 2800 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 12588 2200 50  0001 C CNN
F 3 "~" H 12550 2350 50  0001 C CNN
	1    12550 2350
	-1   0    0    1   
$EndComp
$Comp
L Device:R R11
U 1 1 5FA57364
P 12300 1650
F 0 "R11" V 12093 1650 50  0000 C CNN
F 1 "10R" V 12184 1650 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 12230 1650 50  0001 C CNN
F 3 "~" H 12300 1650 50  0001 C CNN
	1    12300 1650
	0    1    1    0   
$EndComp
Wire Wire Line
	12450 1650 12550 1650
Connection ~ 12550 1650
Wire Wire Line
	12550 1650 13200 1650
$Comp
L power:GND #PWR047
U 1 1 5FA5CBB3
P 12550 2850
F 0 "#PWR047" H 12550 2600 50  0001 C CNN
F 1 "GND" H 12555 2677 50  0000 C CNN
F 2 "" H 12550 2850 50  0001 C CNN
F 3 "" H 12550 2850 50  0001 C CNN
	1    12550 2850
	1    0    0    -1  
$EndComp
Wire Wire Line
	12550 2500 12550 2850
Wire Wire Line
	12250 2200 12250 2150
Connection ~ 12250 2150
Wire Wire Line
	12250 2150 12600 2150
Wire Wire Line
	12550 1650 12550 2200
Wire Wire Line
	12150 1650 11850 1650
Text Label 11850 1650 0    50   ~ 0
VOUTA
Wire Wire Line
	14500 1750 14650 1750
Wire Wire Line
	13400 1200 13400 1450
$Comp
L Connector:Conn_Coaxial J3
U 1 1 5FA672A6
P 14850 1750
F 0 "J3" H 14950 1725 50  0000 L CNN
F 1 "Conn_Coaxial" H 14950 1634 50  0000 L CNN
F 2 "#MyLibrary:Connector_131-3701-301" H 14850 1750 50  0001 C CNN
F 3 " ~" H 14850 1750 50  0001 C CNN
	1    14850 1750
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR067
U 1 1 5FA685B4
P 14850 2050
F 0 "#PWR067" H 14850 1800 50  0001 C CNN
F 1 "GND" H 14855 1877 50  0000 C CNN
F 2 "" H 14850 2050 50  0001 C CNN
F 3 "" H 14850 2050 50  0001 C CNN
	1    14850 2050
	1    0    0    -1  
$EndComp
Wire Wire Line
	14850 1950 14850 2050
Wire Wire Line
	6350 1750 6550 1750
Wire Wire Line
	6350 1850 6550 1850
Wire Wire Line
	6350 1950 6550 1950
Text Label 6550 1750 0    50   ~ 0
DIN
Text Label 6550 1850 0    50   ~ 0
SCLK
Text Label 6550 1950 0    50   ~ 0
SYNC
Text Label 3950 1750 0    50   ~ 0
DIN_DSP
Text Label 3950 1850 0    50   ~ 0
SCLK_DSP
Text Label 3950 1950 0    50   ~ 0
SYNC_DSP
$Comp
L power:+5V #PWR021
U 1 1 5FB83B0D
P 6450 1450
F 0 "#PWR021" H 6450 1300 50  0001 C CNN
F 1 "+5V" H 6465 1623 50  0000 C CNN
F 2 "" H 6450 1450 50  0001 C CNN
F 3 "" H 6450 1450 50  0001 C CNN
	1    6450 1450
	1    0    0    -1  
$EndComp
$Comp
L Device:C C11
U 1 1 5FB84687
P 6850 1550
F 0 "C11" V 7102 1550 50  0000 C CNN
F 1 "100nF/50V" V 7011 1550 50  0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6888 1400 50  0001 C CNN
F 3 "~" H 6850 1550 50  0001 C CNN
	1    6850 1550
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR027
U 1 1 5FB84C4C
P 7100 1550
F 0 "#PWR027" H 7100 1300 50  0001 C CNN
F 1 "GND" V 7105 1422 50  0000 R CNN
F 2 "" H 7100 1550 50  0001 C CNN
F 3 "" H 7100 1550 50  0001 C CNN
	1    7100 1550
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR019
U 1 1 5FB8500F
P 6400 2400
F 0 "#PWR019" H 6400 2150 50  0001 C CNN
F 1 "GND" H 6405 2227 50  0000 C CNN
F 2 "" H 6400 2400 50  0001 C CNN
F 3 "" H 6400 2400 50  0001 C CNN
	1    6400 2400
	1    0    0    -1  
$EndComp
Wire Wire Line
	6350 2250 6400 2250
Wire Wire Line
	6400 2250 6400 2400
Wire Wire Line
	6350 1650 6400 1650
Wire Wire Line
	6400 1650 6400 2250
Connection ~ 6400 2250
Wire Wire Line
	6350 2150 6450 2150
Wire Wire Line
	6700 1550 6450 1550
Wire Wire Line
	6450 1450 6450 1550
Connection ~ 6450 1550
Wire Wire Line
	6450 1550 6350 1550
Wire Wire Line
	7000 1550 7100 1550
Wire Wire Line
	6450 1550 6450 2150
$Comp
L Device:D_Schottky D11
U 1 1 5FC61A11
P 9150 8900
F 0 "D11" H 9150 8800 50  0000 C CNN
F 1 "D_Schottky" H 9150 9000 50  0000 C CNN
F 2 "Diode_SMD:D_SOD-323" H 9150 8900 50  0001 C CNN
F 3 "~" H 9150 8900 50  0001 C CNN
	1    9150 8900
	-1   0    0    1   
$EndComp
$Comp
L Device:D_Schottky D12
U 1 1 5FC62BF5
P 9150 9600
F 0 "D12" H 9150 9500 50  0000 C CNN
F 1 "D_Schottky" H 9150 9700 50  0000 C CNN
F 2 "Diode_SMD:D_SOD-323" H 9150 9600 50  0001 C CNN
F 3 "~" H 9150 9600 50  0001 C CNN
	1    9150 9600
	1    0    0    1   
$EndComp
$Comp
L Device:C C16
U 1 1 5FC6B7DB
P 9500 9050
F 0 "C16" H 9385 9004 50  0000 R CNN
F 1 "10uF/16V" H 9385 9095 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 9538 8900 50  0001 C CNN
F 3 "~" H 9500 9050 50  0001 C CNN
	1    9500 9050
	-1   0    0    1   
$EndComp
$Comp
L Device:C C17
U 1 1 5FC6BCC1
P 9500 9450
F 0 "C17" H 9385 9404 50  0000 R CNN
F 1 "10uF/16V" H 9385 9495 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 9538 9300 50  0001 C CNN
F 3 "~" H 9500 9450 50  0001 C CNN
	1    9500 9450
	-1   0    0    1   
$EndComp
Wire Wire Line
	8950 9600 9000 9600
Wire Wire Line
	9500 9300 9500 9250
Connection ~ 9500 9250
Wire Wire Line
	9500 9250 9500 9200
Wire Wire Line
	9000 8900 8950 8900
Wire Wire Line
	9500 8900 9500 8850
Connection ~ 9500 8900
Wire Wire Line
	9500 9600 9500 9650
Connection ~ 9500 9600
$Comp
L power:+7.5V #PWR037
U 1 1 5FCB16CF
P 9500 8850
F 0 "#PWR037" H 9500 8700 50  0001 C CNN
F 1 "+7.5V" V 9515 8978 50  0000 L CNN
F 2 "" H 9500 8850 50  0001 C CNN
F 3 "" H 9500 8850 50  0001 C CNN
	1    9500 8850
	1    0    0    -1  
$EndComp
$Comp
L #MyLibrary:-7.5V #PWR038
U 1 1 5FCB2422
P 9500 9650
F 0 "#PWR038" V 9500 9550 50  0001 C CNN
F 1 "-7.5V" V 9485 9778 50  0000 L CNN
F 2 "" H 9500 9650 50  0001 C CNN
F 3 "" H 9500 9650 50  0001 C CNN
	1    9500 9650
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR032
U 1 1 5FCEA56C
P 9000 9300
F 0 "#PWR032" H 9000 9050 50  0001 C CNN
F 1 "GND" H 9005 9127 50  0000 C CNN
F 2 "" H 9000 9300 50  0001 C CNN
F 3 "" H 9000 9300 50  0001 C CNN
	1    9000 9300
	1    0    0    -1  
$EndComp
Wire Wire Line
	9300 8900 9500 8900
Wire Wire Line
	8950 9250 9000 9250
Wire Wire Line
	9000 9300 9000 9250
Connection ~ 9000 9250
Wire Wire Line
	9300 9600 9500 9600
$Comp
L Device:C C12
U 1 1 5FDBC2E5
P 6900 9100
F 0 "C12" H 7014 9146 50  0000 L CNN
F 1 "100nF/50V" V 6750 8850 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6938 8950 50  0001 C CNN
F 3 "~" H 6900 9100 50  0001 C CNN
	1    6900 9100
	-1   0    0    -1  
$EndComp
Wire Wire Line
	7900 9450 7950 9450
Wire Wire Line
	7950 9450 7950 9600
Wire Wire Line
	7950 9600 8350 9600
Wire Wire Line
	7900 9250 8150 9250
Connection ~ 8150 9250
Wire Wire Line
	8150 9250 8350 9250
Wire Wire Line
	7900 9050 7950 9050
Wire Wire Line
	7950 9050 7950 8900
Wire Wire Line
	7950 8900 8350 8900
Wire Wire Line
	8150 9250 8150 8700
Wire Wire Line
	7250 9150 7150 9150
Wire Wire Line
	7150 9150 7150 9350
Wire Wire Line
	7250 9350 7150 9350
Connection ~ 7150 9350
Wire Wire Line
	7150 9350 7150 9450
$Comp
L Device:C C9
U 1 1 5FE6DA25
P 6450 9100
F 0 "C9" H 6335 9054 50  0000 R CNN
F 1 "10uF/16V" V 6600 9300 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 6488 8950 50  0001 C CNN
F 3 "~" H 6450 9100 50  0001 C CNN
	1    6450 9100
	1    0    0    1   
$EndComp
Wire Wire Line
	6900 9450 6900 9250
Wire Wire Line
	6450 9450 6450 9250
Wire Wire Line
	6450 8950 6450 8700
Wire Wire Line
	6900 8950 6900 8700
Wire Wire Line
	6450 8700 6900 8700
Connection ~ 6900 8700
Wire Wire Line
	6900 8700 8150 8700
Wire Wire Line
	6450 8600 6450 8700
Connection ~ 6450 8700
$Comp
L Device:C C7
U 1 1 5FF49E39
P 5100 2200
F 0 "C7" H 4985 2154 50  0000 R CNN
F 1 "NM" H 4985 2245 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5138 2050 50  0001 C CNN
F 3 "~" H 5100 2200 50  0001 C CNN
	1    5100 2200
	-1   0    0    1   
$EndComp
$Comp
L Device:C C4
U 1 1 5FF4A3A1
P 4750 2200
F 0 "C4" H 4635 2154 50  0000 R CNN
F 1 "NM" H 4635 2245 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4788 2050 50  0001 C CNN
F 3 "~" H 4750 2200 50  0001 C CNN
	1    4750 2200
	-1   0    0    1   
$EndComp
$Comp
L Device:C C3
U 1 1 5FF4A838
P 4400 2200
F 0 "C3" H 4285 2154 50  0000 R CNN
F 1 "NM" H 4285 2245 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 4438 2050 50  0001 C CNN
F 3 "~" H 4400 2200 50  0001 C CNN
	1    4400 2200
	-1   0    0    1   
$EndComp
Wire Wire Line
	5450 2250 5400 2250
Wire Wire Line
	5400 2250 5400 2400
Wire Wire Line
	5450 1950 5100 1950
Wire Wire Line
	5100 1950 5100 2050
Wire Wire Line
	5450 1850 4750 1850
Wire Wire Line
	4750 1850 4750 2050
Wire Wire Line
	5450 1750 4400 1750
Wire Wire Line
	4400 1750 4400 2050
Wire Wire Line
	5450 1650 5400 1650
Wire Wire Line
	5400 1650 5400 2250
Connection ~ 5400 2250
Wire Wire Line
	5450 1550 5400 1550
Wire Wire Line
	5400 1550 5400 1450
$Comp
L Device:C C5
U 1 1 5FFBB01A
P 5050 1550
F 0 "C5" V 5302 1550 50  0000 C CNN
F 1 "100nF/50V" V 5211 1550 50  0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5088 1400 50  0001 C CNN
F 3 "~" H 5050 1550 50  0001 C CNN
	1    5050 1550
	0    -1   -1   0   
$EndComp
$Comp
L power:GNDD #PWR016
U 1 1 5FFBBA23
P 5400 2400
F 0 "#PWR016" H 5400 2150 50  0001 C CNN
F 1 "GNDD" H 5404 2245 50  0000 C CNN
F 2 "" H 5400 2400 50  0001 C CNN
F 3 "" H 5400 2400 50  0001 C CNN
	1    5400 2400
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR013
U 1 1 5FFCAED1
P 5100 2400
F 0 "#PWR013" H 5100 2150 50  0001 C CNN
F 1 "GNDD" H 5104 2245 50  0000 C CNN
F 2 "" H 5100 2400 50  0001 C CNN
F 3 "" H 5100 2400 50  0001 C CNN
	1    5100 2400
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR010
U 1 1 5FFCB2D6
P 4750 2400
F 0 "#PWR010" H 4750 2150 50  0001 C CNN
F 1 "GNDD" H 4754 2245 50  0000 C CNN
F 2 "" H 4750 2400 50  0001 C CNN
F 3 "" H 4750 2400 50  0001 C CNN
	1    4750 2400
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR06
U 1 1 5FFCB5BC
P 4400 2400
F 0 "#PWR06" H 4400 2150 50  0001 C CNN
F 1 "GNDD" H 4404 2245 50  0000 C CNN
F 2 "" H 4400 2400 50  0001 C CNN
F 3 "" H 4400 2400 50  0001 C CNN
	1    4400 2400
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR011
U 1 1 5FFCB8BF
P 4850 1550
F 0 "#PWR011" H 4850 1300 50  0001 C CNN
F 1 "GNDD" V 4854 1440 50  0000 R CNN
F 2 "" H 4850 1550 50  0001 C CNN
F 3 "" H 4850 1550 50  0001 C CNN
	1    4850 1550
	0    1    1    0   
$EndComp
$Comp
L power:GNDA #PWR028
U 1 1 5FFF9CF9
P 7150 9450
F 0 "#PWR028" H 7150 9200 50  0001 C CNN
F 1 "GNDA" H 7155 9277 50  0000 C CNN
F 2 "" H 7150 9450 50  0001 C CNN
F 3 "" H 7150 9450 50  0001 C CNN
	1    7150 9450
	1    0    0    -1  
$EndComp
$Comp
L #MyLibrary:SN6501 U4
U 1 1 5FA097E9
P 7600 9250
F 0 "U4" H 7575 9692 50  0000 C CNN
F 1 "SN6501" H 7575 9601 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 7150 10200 50  0001 C CNN
F 3 "" H 7150 10200 50  0001 C CNN
	1    7600 9250
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR025
U 1 1 60026914
P 6900 9450
F 0 "#PWR025" H 6900 9200 50  0001 C CNN
F 1 "GNDA" H 6905 9277 50  0000 C CNN
F 2 "" H 6900 9450 50  0001 C CNN
F 3 "" H 6900 9450 50  0001 C CNN
	1    6900 9450
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR024
U 1 1 60026AC7
P 6450 9450
F 0 "#PWR024" H 6450 9200 50  0001 C CNN
F 1 "GNDA" H 6455 9277 50  0000 C CNN
F 2 "" H 6450 9450 50  0001 C CNN
F 3 "" H 6450 9450 50  0001 C CNN
	1    6450 9450
	1    0    0    -1  
$EndComp
$Comp
L power:+5VA #PWR023
U 1 1 600367C4
P 6450 8600
F 0 "#PWR023" H 6450 8450 50  0001 C CNN
F 1 "+5VA" H 6465 8773 50  0000 C CNN
F 2 "" H 6450 8600 50  0001 C CNN
F 3 "" H 6450 8600 50  0001 C CNN
	1    6450 8600
	1    0    0    -1  
$EndComp
$Comp
L power:VD #PWR015
U 1 1 600541B0
P 5400 1450
F 0 "#PWR015" H 5400 1300 50  0001 C CNN
F 1 "VD" H 5415 1623 50  0000 C CNN
F 2 "" H 5400 1450 50  0001 C CNN
F 3 "" H 5400 1450 50  0001 C CNN
	1    5400 1450
	1    0    0    -1  
$EndComp
Wire Wire Line
	5200 1550 5400 1550
Connection ~ 5400 1550
Wire Wire Line
	5100 2400 5100 2350
Wire Wire Line
	4750 2350 4750 2400
Wire Wire Line
	4400 2350 4400 2400
Wire Wire Line
	4900 1550 4850 1550
Wire Wire Line
	4400 1750 3950 1750
Connection ~ 4400 1750
Connection ~ 4750 1850
Wire Wire Line
	5100 1950 3950 1950
Connection ~ 5100 1950
Wire Wire Line
	3950 1850 4750 1850
$Comp
L Device:R R5
U 1 1 601CE3CE
P 3450 5400
F 0 "R5" V 3500 5600 50  0000 C CNN
F 1 "10R" V 3400 5200 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3380 5400 50  0001 C CNN
F 3 "~" H 3450 5400 50  0001 C CNN
	1    3450 5400
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R6
U 1 1 601CEEA3
P 3450 5500
F 0 "R6" V 3500 5700 50  0000 C CNN
F 1 "10R" V 3400 5300 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3380 5500 50  0001 C CNN
F 3 "~" H 3450 5500 50  0001 C CNN
	1    3450 5500
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R1
U 1 1 601CF030
P 2100 5500
F 0 "R1" V 2150 5700 50  0000 C CNN
F 1 "10R" V 2050 5300 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2030 5500 50  0001 C CNN
F 3 "~" H 2100 5500 50  0001 C CNN
	1    2100 5500
	0    -1   -1   0   
$EndComp
$Comp
L Device:R R7
U 1 1 601CF6E9
P 3450 5600
F 0 "R7" V 3400 5800 50  0000 C CNN
F 1 "10R" V 3500 5400 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 3380 5600 50  0001 C CNN
F 3 "~" H 3450 5600 50  0001 C CNN
	1    3450 5600
	0    -1   1    0   
$EndComp
$Comp
L Device:R R2
U 1 1 601EDC42
P 2100 5700
F 0 "R2" V 2050 5900 50  0000 C CNN
F 1 "10R" V 2150 5500 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2030 5700 50  0001 C CNN
F 3 "~" H 2100 5700 50  0001 C CNN
	1    2100 5700
	0    -1   1    0   
$EndComp
Wire Wire Line
	1950 5500 1450 5500
Wire Wire Line
	1450 5700 1950 5700
Wire Wire Line
	3050 5600 3300 5600
Wire Wire Line
	3300 5500 3050 5500
Wire Wire Line
	3050 5400 3300 5400
Wire Wire Line
	3600 5400 3850 5400
Wire Wire Line
	3600 5500 3850 5500
Wire Wire Line
	3600 5600 3850 5600
Wire Wire Line
	3050 5700 3350 5700
Wire Wire Line
	3350 5700 3350 5750
$Comp
L power:GNDD #PWR04
U 1 1 602A5ED3
P 3350 5750
F 0 "#PWR04" H 3350 5500 50  0001 C CNN
F 1 "GNDD" H 3354 5595 50  0000 C CNN
F 2 "" H 3350 5750 50  0001 C CNN
F 3 "" H 3350 5750 50  0001 C CNN
	1    3350 5750
	1    0    0    -1  
$EndComp
Text Label 1450 5500 0    50   ~ 0
DIN_DSP
Text Label 3850 5400 0    50   ~ 0
SCLK_DSP
Text Label 3850 5500 0    50   ~ 0
SYNC_DSP
Text Label 3850 5600 0    50   ~ 0
TXD_DSP
Text Label 1450 5700 0    50   ~ 0
RXD_DSP
$Comp
L Device:R R3
U 1 1 603D6EC9
P 2450 6000
F 0 "R3" H 2520 6046 50  0000 L CNN
F 1 "27R" H 2520 5955 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2380 6000 50  0001 C CNN
F 3 "~" H 2450 6000 50  0001 C CNN
	1    2450 6000
	1    0    0    -1  
$EndComp
$Comp
L Device:R R4
U 1 1 603D7DCA
P 2950 6650
F 0 "R4" H 3020 6696 50  0000 L CNN
F 1 "10R" H 3020 6605 50  0000 L CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 2880 6650 50  0001 C CNN
F 3 "~" H 2950 6650 50  0001 C CNN
	1    2950 6650
	1    0    0    -1  
$EndComp
$Comp
L Device:C C2
U 1 1 603D8365
P 3350 6750
F 0 "C2" H 3235 6704 50  0000 R CNN
F 1 "10uF/16V" H 3235 6795 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3388 6600 50  0001 C CNN
F 3 "~" H 3350 6750 50  0001 C CNN
	1    3350 6750
	-1   0    0    1   
$EndComp
$Comp
L Device:D_Schottky D2
U 1 1 603D888E
P 2100 6750
F 0 "D2" V 2054 6830 50  0000 L CNN
F 1 "D_Schottky" H 1900 6650 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323F" H 2100 6750 50  0001 C CNN
F 3 "~" H 2100 6750 50  0001 C CNN
	1    2100 6750
	0    1    1    0   
$EndComp
$Comp
L Device:LED D5
U 1 1 603D9278
P 2950 7000
F 0 "D5" V 2989 6882 50  0000 R CNN
F 1 "LED" V 2898 6882 50  0000 R CNN
F 2 "LED_THT:LED_D3.0mm_FlatTop" H 2950 7000 50  0001 C CNN
F 3 "~" H 2950 7000 50  0001 C CNN
	1    2950 7000
	0    -1   -1   0   
$EndComp
$Comp
L Device:D_Zener D4
U 1 1 603DA6E1
P 2450 6750
F 0 "D4" V 2404 6830 50  0000 L CNN
F 1 "D_Zener" V 2495 6830 50  0000 L CNN
F 2 "Diode_SMD:D_SOD-323F" H 2450 6750 50  0001 C CNN
F 3 "~" H 2450 6750 50  0001 C CNN
	1    2450 6750
	0    1    1    0   
$EndComp
Wire Wire Line
	2100 6350 2450 6350
Wire Wire Line
	3350 6350 3350 6600
Wire Wire Line
	2100 6350 2100 6600
Wire Wire Line
	2950 6500 2950 6350
Connection ~ 2950 6350
Wire Wire Line
	2950 6350 3350 6350
Wire Wire Line
	2450 6600 2450 6350
Connection ~ 2450 6350
Wire Wire Line
	2450 6350 2950 6350
Wire Wire Line
	2950 6800 2950 6850
Wire Wire Line
	2950 7150 2950 7250
Wire Wire Line
	2950 7250 3350 7250
Wire Wire Line
	3350 7250 3350 6900
Wire Wire Line
	2950 7250 2450 7250
Wire Wire Line
	2450 7250 2450 6900
Connection ~ 2950 7250
Wire Wire Line
	2450 7250 2100 7250
Wire Wire Line
	2100 7250 2100 6900
Connection ~ 2450 7250
$Comp
L power:GNDD #PWR01
U 1 1 60477A2E
P 2100 7350
F 0 "#PWR01" H 2100 7100 50  0001 C CNN
F 1 "GNDD" H 2104 7195 50  0000 C CNN
F 2 "" H 2100 7350 50  0001 C CNN
F 3 "" H 2100 7350 50  0001 C CNN
	1    2100 7350
	1    0    0    -1  
$EndComp
Wire Wire Line
	2100 7250 2100 7350
Connection ~ 2100 7250
$Comp
L power:VD #PWR05
U 1 1 604EA967
P 3350 6300
F 0 "#PWR05" H 3350 6150 50  0001 C CNN
F 1 "VD" H 3365 6473 50  0000 C CNN
F 2 "" H 3350 6300 50  0001 C CNN
F 3 "" H 3350 6300 50  0001 C CNN
	1    3350 6300
	1    0    0    -1  
$EndComp
Wire Wire Line
	2250 5500 2550 5500
Wire Wire Line
	2250 5700 2550 5700
Wire Wire Line
	3350 6350 3350 6300
Connection ~ 3350 6350
Wire Wire Line
	2450 5850 2450 5400
Wire Wire Line
	2450 5400 2550 5400
Wire Wire Line
	2450 6150 2450 6350
$Comp
L Device:C C8
U 1 1 6080BC04
P 5100 7150
F 0 "C8" H 4985 7104 50  0000 R CNN
F 1 "NM" H 4985 7195 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5138 7000 50  0001 C CNN
F 3 "~" H 5100 7150 50  0001 C CNN
	1    5100 7150
	-1   0    0    1   
$EndComp
Wire Wire Line
	5450 7150 5400 7150
Wire Wire Line
	5400 7150 5400 7350
Wire Wire Line
	5450 6550 5400 6550
Wire Wire Line
	5400 6550 5400 7150
Connection ~ 5400 7150
Wire Wire Line
	5450 6450 5400 6450
Wire Wire Line
	5400 6450 5400 6350
$Comp
L Device:C C6
U 1 1 6080BC23
P 5050 6450
F 0 "C6" V 5302 6450 50  0000 C CNN
F 1 "100nF/50V" V 5211 6450 50  0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 5088 6300 50  0001 C CNN
F 3 "~" H 5050 6450 50  0001 C CNN
	1    5050 6450
	0    -1   -1   0   
$EndComp
$Comp
L power:GNDD #PWR018
U 1 1 6080BC29
P 5400 7350
F 0 "#PWR018" H 5400 7100 50  0001 C CNN
F 1 "GNDD" H 5404 7195 50  0000 C CNN
F 2 "" H 5400 7350 50  0001 C CNN
F 3 "" H 5400 7350 50  0001 C CNN
	1    5400 7350
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR014
U 1 1 6080BC2F
P 5100 7350
F 0 "#PWR014" H 5100 7100 50  0001 C CNN
F 1 "GNDD" H 5104 7195 50  0000 C CNN
F 2 "" H 5100 7350 50  0001 C CNN
F 3 "" H 5100 7350 50  0001 C CNN
	1    5100 7350
	1    0    0    -1  
$EndComp
$Comp
L power:GNDD #PWR012
U 1 1 6080BC41
P 4850 6450
F 0 "#PWR012" H 4850 6200 50  0001 C CNN
F 1 "GNDD" V 4854 6340 50  0000 R CNN
F 2 "" H 4850 6450 50  0001 C CNN
F 3 "" H 4850 6450 50  0001 C CNN
	1    4850 6450
	0    1    1    0   
$EndComp
$Comp
L power:VD #PWR017
U 1 1 6080BC47
P 5400 6350
F 0 "#PWR017" H 5400 6200 50  0001 C CNN
F 1 "VD" H 5415 6523 50  0000 C CNN
F 2 "" H 5400 6350 50  0001 C CNN
F 3 "" H 5400 6350 50  0001 C CNN
	1    5400 6350
	1    0    0    -1  
$EndComp
Wire Wire Line
	5200 6450 5300 6450
Connection ~ 5400 6450
Wire Wire Line
	5100 7350 5100 7300
Wire Wire Line
	4900 6450 4850 6450
Wire Wire Line
	4600 6850 5450 6850
Wire Wire Line
	5450 6950 5100 6950
Wire Wire Line
	5100 6950 5100 7000
Wire Wire Line
	5450 6750 5300 6750
Wire Wire Line
	5300 6750 5300 6450
Connection ~ 5300 6450
Wire Wire Line
	5300 6450 5400 6450
Wire Wire Line
	4600 6950 5100 6950
Connection ~ 5100 6950
$Comp
L Device:C C10
U 1 1 6099BBD7
P 6750 6450
F 0 "C10" V 6900 6450 50  0000 C CNN
F 1 "100nF/50V" V 6600 6450 50  0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 6788 6300 50  0001 C CNN
F 3 "~" H 6750 6450 50  0001 C CNN
	1    6750 6450
	0    -1   -1   0   
$EndComp
Wire Wire Line
	6350 7150 6400 7150
Wire Wire Line
	6400 7150 6400 7350
Wire Wire Line
	6350 6550 6400 6550
Wire Wire Line
	6400 6550 6400 7150
Connection ~ 6400 7150
Wire Wire Line
	6600 6450 6450 6450
Connection ~ 6450 6450
Wire Wire Line
	6450 6450 6350 6450
Wire Wire Line
	6900 6450 6950 6450
Wire Wire Line
	6450 6350 6450 6450
Wire Wire Line
	6350 6750 6450 6750
Wire Wire Line
	6450 6750 6450 6450
Wire Wire Line
	6350 6950 6550 6950
Wire Wire Line
	6350 6850 6550 6850
Text Label 4600 6950 0    50   ~ 0
TXD_DSP
Text Label 4600 6850 0    50   ~ 0
RXD_DSP
Text Label 6550 6850 0    50   ~ 0
TXD
Text Label 6550 6950 0    50   ~ 0
RXD
$Comp
L power:+5VA #PWR022
U 1 1 60A6A696
P 6450 6350
F 0 "#PWR022" H 6450 6200 50  0001 C CNN
F 1 "+5VA" H 6465 6523 50  0000 C CNN
F 2 "" H 6450 6350 50  0001 C CNN
F 3 "" H 6450 6350 50  0001 C CNN
	1    6450 6350
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR020
U 1 1 60A6B03B
P 6400 7350
F 0 "#PWR020" H 6400 7100 50  0001 C CNN
F 1 "GNDA" H 6405 7177 50  0000 C CNN
F 2 "" H 6400 7350 50  0001 C CNN
F 3 "" H 6400 7350 50  0001 C CNN
	1    6400 7350
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR026
U 1 1 60A6B716
P 6950 6450
F 0 "#PWR026" H 6950 6200 50  0001 C CNN
F 1 "GNDA" V 6955 6322 50  0000 R CNN
F 2 "" H 6950 6450 50  0001 C CNN
F 3 "" H 6950 6450 50  0001 C CNN
	1    6950 6450
	0    -1   -1   0   
$EndComp
$Comp
L Diode:BAV99 D1
U 1 1 60B98C41
P 1800 3700
F 0 "D1" V 1846 3779 50  0000 L CNN
F 1 "BAV99" V 1755 3779 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 1800 3200 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/BAV99_SER.pdf" H 1800 3700 50  0001 C CNN
	1    1800 3700
	0    -1   -1   0   
$EndComp
$Comp
L Diode:BAV99 D3
U 1 1 60B9980F
P 2450 3700
F 0 "D3" V 2496 3779 50  0000 L CNN
F 1 "BAV99" V 2405 3779 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 2450 3200 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/BAV99_SER.pdf" H 2450 3700 50  0001 C CNN
	1    2450 3700
	0    -1   -1   0   
$EndComp
$Comp
L Diode:BAV99 D6
U 1 1 60B9A2E2
P 3100 3700
F 0 "D6" V 3146 3779 50  0000 L CNN
F 1 "BAV99" V 3055 3779 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 3100 3200 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/BAV99_SER.pdf" H 3100 3700 50  0001 C CNN
	1    3100 3700
	0    -1   -1   0   
$EndComp
Wire Wire Line
	2000 3700 2050 3700
Wire Wire Line
	2050 3700 2050 4200
Wire Wire Line
	2650 3700 2700 3700
Wire Wire Line
	2700 3700 2700 4200
Wire Wire Line
	3300 3700 3350 3700
Wire Wire Line
	3350 3700 3350 4200
Wire Wire Line
	3100 4000 3100 4050
Wire Wire Line
	3100 4050 2450 4050
Wire Wire Line
	1800 4050 1800 4000
Wire Wire Line
	2450 4000 2450 4050
Connection ~ 2450 4050
Wire Wire Line
	2450 4050 1800 4050
Wire Wire Line
	1800 3400 1800 3350
Wire Wire Line
	1800 3350 2450 3350
Wire Wire Line
	3100 3350 3100 3400
Wire Wire Line
	2450 3400 2450 3350
Connection ~ 2450 3350
Wire Wire Line
	2450 3350 3100 3350
$Comp
L Diode:BAV99 D7
U 1 1 60C74B87
P 3750 3700
F 0 "D7" V 3796 3779 50  0000 L CNN
F 1 "BAV99" V 3705 3779 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 3750 3200 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/BAV99_SER.pdf" H 3750 3700 50  0001 C CNN
	1    3750 3700
	0    -1   -1   0   
$EndComp
Wire Wire Line
	3950 3700 4000 3700
Wire Wire Line
	4000 3700 4000 4200
Wire Wire Line
	3750 4000 3750 4050
Wire Wire Line
	3750 4050 3100 4050
Wire Wire Line
	3750 3350 3750 3400
Wire Wire Line
	3100 3350 3750 3350
$Comp
L Diode:BAV99 D8
U 1 1 60C923DF
P 4400 3700
F 0 "D8" V 4446 3779 50  0000 L CNN
F 1 "BAV99" V 4355 3779 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 4400 3200 50  0001 C CNN
F 3 "https://assets.nexperia.com/documents/data-sheet/BAV99_SER.pdf" H 4400 3700 50  0001 C CNN
	1    4400 3700
	0    -1   -1   0   
$EndComp
Wire Wire Line
	4600 3700 4650 3700
Wire Wire Line
	4650 3700 4650 4200
Wire Wire Line
	4400 4000 4400 4050
Wire Wire Line
	4400 4050 3750 4050
Wire Wire Line
	4400 3350 4400 3400
Wire Wire Line
	3750 3350 4400 3350
Connection ~ 3100 3350
Connection ~ 3100 4050
Connection ~ 3750 3350
Connection ~ 3750 4050
Text Label 2050 4200 3    50   ~ 0
RXD_DSP
Text Label 2700 4200 3    50   ~ 0
TXD_DSP
Text Label 3350 4200 3    50   ~ 0
SYNC_DSP
Text Label 4000 4200 3    50   ~ 0
DIN_DSP
Text Label 4650 4200 3    50   ~ 0
SCLK_DSP
$Comp
L power:GNDD #PWR08
U 1 1 60D6AF6F
P 4400 4100
F 0 "#PWR08" H 4400 3850 50  0001 C CNN
F 1 "GNDD" H 4404 3945 50  0000 C CNN
F 2 "" H 4400 4100 50  0001 C CNN
F 3 "" H 4400 4100 50  0001 C CNN
	1    4400 4100
	1    0    0    -1  
$EndComp
$Comp
L power:VD #PWR07
U 1 1 60D6BC48
P 4400 3300
F 0 "#PWR07" H 4400 3150 50  0001 C CNN
F 1 "VD" H 4415 3473 50  0000 C CNN
F 2 "" H 4400 3300 50  0001 C CNN
F 3 "" H 4400 3300 50  0001 C CNN
	1    4400 3300
	1    0    0    -1  
$EndComp
Wire Wire Line
	4400 3300 4400 3350
Connection ~ 4400 3350
Wire Wire Line
	4400 4050 4400 4100
Connection ~ 4400 4050
$Comp
L Interface_USB:FT232RL U1
U 1 1 610C42B5
P 4300 9450
AR Path="/610C42B5" Ref="U1"  Part="1" 
AR Path="/60E0A151/610C42B5" Ref="U?"  Part="1" 
F 0 "U1" H 4650 10450 50  0000 C CNN
F 1 "FT232RL" H 4750 10350 50  0000 C CNN
F 2 "Package_SO:SSOP-28_5.3x10.2mm_P0.65mm" H 5400 8550 50  0001 C CNN
F 3 "https://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT232R.pdf" H 4300 9450 50  0001 C CNN
	1    4300 9450
	1    0    0    -1  
$EndComp
$Comp
L Connector:USB_B_Mini J1
U 1 1 610C42BB
P 2200 9050
AR Path="/610C42BB" Ref="J1"  Part="1" 
AR Path="/60E0A151/610C42BB" Ref="J?"  Part="1" 
F 0 "J1" H 2257 9517 50  0000 C CNN
F 1 "USB_B_Mini" H 2257 9426 50  0000 C CNN
F 2 "Connector_USB:USB_Mini-B_Lumberg_2486_01_Horizontal" H 2350 9000 50  0001 C CNN
F 3 "~" H 2350 9000 50  0001 C CNN
	1    2200 9050
	1    0    0    -1  
$EndComp
$Comp
L power:GNDA #PWR09
U 1 1 610C42C1
P 4500 10550
AR Path="/610C42C1" Ref="#PWR09"  Part="1" 
AR Path="/60E0A151/610C42C1" Ref="#PWR?"  Part="1" 
F 0 "#PWR09" H 4500 10300 50  0001 C CNN
F 1 "GNDA" H 4505 10377 50  0000 C CNN
F 2 "" H 4500 10550 50  0001 C CNN
F 3 "" H 4500 10550 50  0001 C CNN
	1    4500 10550
	1    0    0    -1  
$EndComp
Wire Wire Line
	4200 8450 4200 8400
Wire Wire Line
	4200 8400 4400 8400
Wire Wire Line
	4400 8400 4400 8450
Wire Wire Line
	4500 10450 4500 10500
Wire Wire Line
	4400 10450 4400 10500
Wire Wire Line
	4400 10500 4500 10500
Connection ~ 4500 10500
Wire Wire Line
	4500 10500 4500 10550
Wire Wire Line
	4300 10450 4300 10500
Wire Wire Line
	4300 10500 4400 10500
Connection ~ 4400 10500
Wire Wire Line
	4100 10450 4100 10500
Wire Wire Line
	4100 10500 4300 10500
Connection ~ 4300 10500
Wire Wire Line
	3500 10150 3400 10150
Wire Wire Line
	3400 10150 3400 10500
Wire Wire Line
	3400 10500 4100 10500
Connection ~ 4100 10500
Wire Wire Line
	2500 9250 2550 9250
Wire Wire Line
	2550 9250 2550 9650
Wire Wire Line
	2550 9650 2200 9650
Wire Wire Line
	2200 9650 2200 9450
Wire Wire Line
	2100 9450 2100 9650
Wire Wire Line
	2100 9650 2200 9650
Connection ~ 2200 9650
$Comp
L #MyLibrary:Ferrite_Bead L1
U 1 1 61171113
P 2800 8850
F 0 "L1" H 2800 9097 50  0000 C CNN
F 1 "0603" H 2800 9006 50  0000 C CNN
F 2 "Inductor_SMD:L_0603_1608Metric" H 2800 8850 50  0001 C CNN
F 3 "" H 2800 8850 50  0001 C CNN
	1    2800 8850
	1    0    0    -1  
$EndComp
$Comp
L Device:C C1
U 1 1 611722EA
P 3050 9400
F 0 "C1" H 3164 9446 50  0000 L CNN
F 1 "100nF/50V" V 2900 9150 50  0000 L CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 3088 9250 50  0001 C CNN
F 3 "~" H 3050 9400 50  0001 C CNN
	1    3050 9400
	-1   0    0    -1  
$EndComp
Wire Wire Line
	2650 8850 2500 8850
Wire Wire Line
	2950 8850 3050 8850
Wire Wire Line
	3050 8850 3050 9250
Wire Wire Line
	2550 9650 3050 9650
Wire Wire Line
	3050 9650 3050 9550
Connection ~ 2550 9650
$Comp
L power:GNDA #PWR02
U 1 1 6128C7B0
P 2100 9750
AR Path="/6128C7B0" Ref="#PWR02"  Part="1" 
AR Path="/60E0A151/6128C7B0" Ref="#PWR?"  Part="1" 
F 0 "#PWR02" H 2100 9500 50  0001 C CNN
F 1 "GNDA" H 2105 9577 50  0000 C CNN
F 2 "" H 2100 9750 50  0001 C CNN
F 3 "" H 2100 9750 50  0001 C CNN
	1    2100 9750
	1    0    0    -1  
$EndComp
Wire Wire Line
	2100 9750 2100 9650
Connection ~ 2100 9650
Wire Wire Line
	2500 9050 3500 9050
Wire Wire Line
	3500 9150 2500 9150
Wire Wire Line
	4200 8400 3050 8400
Wire Wire Line
	3050 8400 3050 8850
Connection ~ 4200 8400
Connection ~ 3050 8850
$Comp
L power:+5VA #PWR03
U 1 1 61341540
P 3050 8350
F 0 "#PWR03" H 3050 8200 50  0001 C CNN
F 1 "+5VA" H 3065 8523 50  0000 C CNN
F 2 "" H 3050 8350 50  0001 C CNN
F 3 "" H 3050 8350 50  0001 C CNN
	1    3050 8350
	1    0    0    -1  
$EndComp
Wire Wire Line
	3050 8350 3050 8400
Connection ~ 3050 8400
Wire Wire Line
	5100 8750 5200 8750
Wire Wire Line
	5100 8850 5200 8850
Text Label 5200 8750 0    50   ~ 0
TXD
Text Label 5200 8850 0    50   ~ 0
RXD
Wire Wire Line
	5100 9750 5200 9750
Wire Wire Line
	5100 9850 5200 9850
Text Label 5200 9750 0    50   ~ 0
LED_TX
Text Label 5200 9850 0    50   ~ 0
LED_RX
Wire Wire Line
	9000 9250 9500 9250
Text Label 6850 10500 0    50   ~ 0
LED_RX
Text Label 6850 10100 0    50   ~ 0
LED_TX
Wire Wire Line
	7100 10500 6850 10500
Wire Wire Line
	7100 10100 6850 10100
Wire Wire Line
	7450 10500 7400 10500
Wire Wire Line
	7750 10500 7900 10500
$Comp
L Device:LED D10
U 1 1 6156CE4E
P 7250 10500
F 0 "D10" V 7289 10382 50  0000 R CNN
F 1 "LED" V 7198 10382 50  0000 R CNN
F 2 "LED_THT:LED_D3.0mm_FlatTop" H 7250 10500 50  0001 C CNN
F 3 "~" H 7250 10500 50  0001 C CNN
	1    7250 10500
	1    0    0    -1  
$EndComp
$Comp
L Device:R R9
U 1 1 6156CE48
P 7600 10500
F 0 "R9" V 7393 10500 50  0000 C CNN
F 1 "270R" V 7484 10500 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7530 10500 50  0001 C CNN
F 3 "~" H 7600 10500 50  0001 C CNN
	1    7600 10500
	0    1    1    0   
$EndComp
Wire Wire Line
	7450 10100 7400 10100
Wire Wire Line
	7750 10100 7900 10100
$Comp
L Device:LED D9
U 1 1 613D5BA6
P 7250 10100
F 0 "D9" V 7289 9982 50  0000 R CNN
F 1 "LED" V 7198 9982 50  0000 R CNN
F 2 "LED_THT:LED_D3.0mm_FlatTop" H 7250 10100 50  0001 C CNN
F 3 "~" H 7250 10100 50  0001 C CNN
	1    7250 10100
	1    0    0    -1  
$EndComp
$Comp
L Device:R R8
U 1 1 613D5BA0
P 7600 10100
F 0 "R8" V 7393 10100 50  0000 C CNN
F 1 "270R" V 7484 10100 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 7530 10100 50  0001 C CNN
F 3 "~" H 7600 10100 50  0001 C CNN
	1    7600 10100
	0    1    1    0   
$EndComp
Wire Wire Line
	8150 10200 8150 10300
$Comp
L power:+5VA #PWR029
U 1 1 616D4159
P 8150 10200
F 0 "#PWR029" H 8150 10050 50  0001 C CNN
F 1 "+5VA" H 8165 10373 50  0000 C CNN
F 2 "" H 8150 10200 50  0001 C CNN
F 3 "" H 8150 10200 50  0001 C CNN
	1    8150 10200
	1    0    0    -1  
$EndComp
Wire Wire Line
	7900 10100 7900 10300
Wire Wire Line
	8150 10300 7900 10300
Connection ~ 7900 10300
Wire Wire Line
	7900 10300 7900 10500
$Comp
L Amplifier_Operational:OPA197xDBV U9
U 1 1 61F804B9
P 13500 3850
F 0 "U9" H 13650 4150 50  0000 L CNN
F 1 "OPA197xDBV" H 13650 4050 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 13400 3650 50  0001 L CNN
F 3 "http://www.ti.com/lit/ds/symlink/opa197.pdf" H 13500 4050 50  0001 C CNN
	1    13500 3850
	1    0    0    -1  
$EndComp
$Comp
L Device:C C33
U 1 1 61F804C5
P 13800 3300
F 0 "C33" V 13548 3300 50  0000 C CNN
F 1 "100nF/50V" V 13639 3300 50  0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 13838 3150 50  0001 C CNN
F 3 "~" H 13800 3300 50  0001 C CNN
	1    13800 3300
	0    1    1    0   
$EndComp
Wire Wire Line
	13400 3300 13650 3300
Wire Wire Line
	13400 3300 13400 3200
Connection ~ 13400 3300
$Comp
L power:+7.5V #PWR053
U 1 1 61F804CE
P 13400 3200
F 0 "#PWR053" H 13400 3050 50  0001 C CNN
F 1 "+7.5V" H 13415 3373 50  0000 C CNN
F 2 "" H 13400 3200 50  0001 C CNN
F 3 "" H 13400 3200 50  0001 C CNN
	1    13400 3200
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR064
U 1 1 61F804DD
P 14050 3300
F 0 "#PWR064" H 14050 3050 50  0001 C CNN
F 1 "GND" V 14055 3172 50  0000 R CNN
F 2 "" H 14050 3300 50  0001 C CNN
F 3 "" H 14050 3300 50  0001 C CNN
	1    14050 3300
	0    -1   -1   0   
$EndComp
Wire Wire Line
	13950 3300 14050 3300
$Comp
L Device:R R20
U 1 1 61F804EB
P 13150 4250
F 0 "R20" V 12943 4250 50  0000 C CNN
F 1 "10k" V 13034 4250 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 13080 4250 50  0001 C CNN
F 3 "~" H 13150 4250 50  0001 C CNN
	1    13150 4250
	0    1    1    0   
$EndComp
$Comp
L Device:R R24
U 1 1 61F804F1
P 14350 3850
F 0 "R24" V 14557 3850 50  0000 C CNN
F 1 "10R" V 14466 3850 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 14280 3850 50  0001 C CNN
F 3 "~" H 14350 3850 50  0001 C CNN
	1    14350 3850
	0    1    -1   0   
$EndComp
Wire Wire Line
	14200 3850 13950 3850
Wire Wire Line
	13300 4250 13950 4250
Wire Wire Line
	13950 4250 13950 3850
Connection ~ 13950 3850
Wire Wire Line
	13950 3850 13800 3850
Wire Wire Line
	13200 3950 12950 3950
Wire Wire Line
	12950 3950 12950 4250
Wire Wire Line
	12950 4250 13000 4250
$Comp
L Device:R R16
U 1 1 61F80500
P 12750 4250
F 0 "R16" V 12543 4250 50  0000 C CNN
F 1 "10k" V 12634 4250 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 12680 4250 50  0001 C CNN
F 3 "~" H 12750 4250 50  0001 C CNN
	1    12750 4250
	0    1    1    0   
$EndComp
Wire Wire Line
	12900 4250 12950 4250
Connection ~ 12950 4250
$Comp
L Device:C C21
U 1 1 61F80508
P 12250 4450
F 0 "C21" H 12135 4404 50  0000 R CNN
F 1 "100nF/50V" V 12200 4950 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 12288 4300 50  0001 C CNN
F 3 "~" H 12250 4450 50  0001 C CNN
	1    12250 4450
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR044
U 1 1 61F8050E
P 12250 4950
F 0 "#PWR044" H 12250 4700 50  0001 C CNN
F 1 "GND" H 12255 4777 50  0000 C CNN
F 2 "" H 12250 4950 50  0001 C CNN
F 3 "" H 12250 4950 50  0001 C CNN
	1    12250 4950
	1    0    0    -1  
$EndComp
Wire Wire Line
	12250 4600 12250 4950
Text Label 11850 4250 0    50   ~ 0
REF2.5V
Wire Wire Line
	11850 4250 12250 4250
$Comp
L Device:C C25
U 1 1 61F80517
P 12550 4450
F 0 "C25" H 12435 4404 50  0000 R CNN
F 1 "68pF/50V" V 12500 4900 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 12588 4300 50  0001 C CNN
F 3 "~" H 12550 4450 50  0001 C CNN
	1    12550 4450
	-1   0    0    1   
$EndComp
$Comp
L Device:R R12
U 1 1 61F8051D
P 12300 3750
F 0 "R12" V 12093 3750 50  0000 C CNN
F 1 "10R" V 12184 3750 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 12230 3750 50  0001 C CNN
F 3 "~" H 12300 3750 50  0001 C CNN
	1    12300 3750
	0    1    1    0   
$EndComp
Wire Wire Line
	12450 3750 12550 3750
Connection ~ 12550 3750
Wire Wire Line
	12550 3750 13200 3750
$Comp
L power:GND #PWR048
U 1 1 61F80526
P 12550 4950
F 0 "#PWR048" H 12550 4700 50  0001 C CNN
F 1 "GND" H 12555 4777 50  0000 C CNN
F 2 "" H 12550 4950 50  0001 C CNN
F 3 "" H 12550 4950 50  0001 C CNN
	1    12550 4950
	1    0    0    -1  
$EndComp
Wire Wire Line
	12550 4600 12550 4950
Wire Wire Line
	12250 4300 12250 4250
Connection ~ 12250 4250
Wire Wire Line
	12250 4250 12600 4250
Wire Wire Line
	12550 3750 12550 4300
Wire Wire Line
	12150 3750 11850 3750
Text Label 11850 3750 0    50   ~ 0
VOUTA
Wire Wire Line
	14500 3850 14650 3850
Wire Wire Line
	13400 3300 13400 3550
$Comp
L Connector:Conn_Coaxial J4
U 1 1 61F80535
P 14850 3850
F 0 "J4" H 14950 3825 50  0000 L CNN
F 1 "Conn_Coaxial" H 14950 3734 50  0000 L CNN
F 2 "#MyLibrary:Connector_131-3701-301" H 14850 3850 50  0001 C CNN
F 3 " ~" H 14850 3850 50  0001 C CNN
	1    14850 3850
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR068
U 1 1 61F8053B
P 14850 4150
F 0 "#PWR068" H 14850 3900 50  0001 C CNN
F 1 "GND" H 14855 3977 50  0000 C CNN
F 2 "" H 14850 4150 50  0001 C CNN
F 3 "" H 14850 4150 50  0001 C CNN
	1    14850 4150
	1    0    0    -1  
$EndComp
Wire Wire Line
	14850 4050 14850 4150
$Comp
L Amplifier_Operational:OPA197xDBV U10
U 1 1 61FBE8A6
P 13500 5950
F 0 "U10" H 13650 6250 50  0000 L CNN
F 1 "OPA197xDBV" H 13650 6150 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 13400 5750 50  0001 L CNN
F 3 "http://www.ti.com/lit/ds/symlink/opa197.pdf" H 13500 6150 50  0001 C CNN
	1    13500 5950
	1    0    0    -1  
$EndComp
$Comp
L Device:C C34
U 1 1 61FBE8B2
P 13800 5400
F 0 "C34" V 13548 5400 50  0000 C CNN
F 1 "100nF/50V" V 13639 5400 50  0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 13838 5250 50  0001 C CNN
F 3 "~" H 13800 5400 50  0001 C CNN
	1    13800 5400
	0    1    1    0   
$EndComp
Wire Wire Line
	13400 5400 13650 5400
Wire Wire Line
	13400 5400 13400 5300
Connection ~ 13400 5400
$Comp
L power:+7.5V #PWR055
U 1 1 61FBE8BB
P 13400 5300
F 0 "#PWR055" H 13400 5150 50  0001 C CNN
F 1 "+7.5V" H 13415 5473 50  0000 C CNN
F 2 "" H 13400 5300 50  0001 C CNN
F 3 "" H 13400 5300 50  0001 C CNN
	1    13400 5300
	1    0    0    -1  
$EndComp
$Comp
L #MyLibrary:-7.5V #PWR056
U 1 1 61FBE8C1
P 13400 6750
F 0 "#PWR056" V 13400 6650 50  0001 C CNN
F 1 "-7.5V" H 13385 6923 50  0000 C CNN
F 2 "" H 13400 6750 50  0001 C CNN
F 3 "" H 13400 6750 50  0001 C CNN
	1    13400 6750
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR065
U 1 1 61FBE8CA
P 14050 5400
F 0 "#PWR065" H 14050 5150 50  0001 C CNN
F 1 "GND" V 14055 5272 50  0000 R CNN
F 2 "" H 14050 5400 50  0001 C CNN
F 3 "" H 14050 5400 50  0001 C CNN
	1    14050 5400
	0    -1   -1   0   
$EndComp
Wire Wire Line
	13950 5400 14050 5400
$Comp
L Device:R R21
U 1 1 61FBE8D8
P 13150 6350
F 0 "R21" V 12943 6350 50  0000 C CNN
F 1 "10k" V 13034 6350 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 13080 6350 50  0001 C CNN
F 3 "~" H 13150 6350 50  0001 C CNN
	1    13150 6350
	0    1    1    0   
$EndComp
$Comp
L Device:R R25
U 1 1 61FBE8DE
P 14350 5950
F 0 "R25" V 14557 5950 50  0000 C CNN
F 1 "10R" V 14466 5950 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 14280 5950 50  0001 C CNN
F 3 "~" H 14350 5950 50  0001 C CNN
	1    14350 5950
	0    1    -1   0   
$EndComp
Wire Wire Line
	14200 5950 13950 5950
Wire Wire Line
	13300 6350 13950 6350
Wire Wire Line
	13950 6350 13950 5950
Connection ~ 13950 5950
Wire Wire Line
	13950 5950 13800 5950
Wire Wire Line
	13200 6050 12950 6050
Wire Wire Line
	12950 6050 12950 6350
Wire Wire Line
	12950 6350 13000 6350
$Comp
L Device:R R17
U 1 1 61FBE8ED
P 12750 6350
F 0 "R17" V 12543 6350 50  0000 C CNN
F 1 "10k" V 12634 6350 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 12680 6350 50  0001 C CNN
F 3 "~" H 12750 6350 50  0001 C CNN
	1    12750 6350
	0    1    1    0   
$EndComp
Wire Wire Line
	12900 6350 12950 6350
Connection ~ 12950 6350
$Comp
L Device:C C22
U 1 1 61FBE8F5
P 12250 6550
F 0 "C22" H 12135 6504 50  0000 R CNN
F 1 "100nF/50V" V 12200 7050 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 12288 6400 50  0001 C CNN
F 3 "~" H 12250 6550 50  0001 C CNN
	1    12250 6550
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR045
U 1 1 61FBE8FB
P 12250 7050
F 0 "#PWR045" H 12250 6800 50  0001 C CNN
F 1 "GND" H 12255 6877 50  0000 C CNN
F 2 "" H 12250 7050 50  0001 C CNN
F 3 "" H 12250 7050 50  0001 C CNN
	1    12250 7050
	1    0    0    -1  
$EndComp
Wire Wire Line
	12250 6700 12250 7050
Text Label 11850 6350 0    50   ~ 0
REF2.5V
Wire Wire Line
	11850 6350 12250 6350
$Comp
L Device:C C26
U 1 1 61FBE904
P 12550 6550
F 0 "C26" H 12435 6504 50  0000 R CNN
F 1 "68pF/50V" V 12500 7000 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 12588 6400 50  0001 C CNN
F 3 "~" H 12550 6550 50  0001 C CNN
	1    12550 6550
	-1   0    0    1   
$EndComp
$Comp
L Device:R R13
U 1 1 61FBE90A
P 12300 5850
F 0 "R13" V 12093 5850 50  0000 C CNN
F 1 "10R" V 12184 5850 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 12230 5850 50  0001 C CNN
F 3 "~" H 12300 5850 50  0001 C CNN
	1    12300 5850
	0    1    1    0   
$EndComp
Wire Wire Line
	12450 5850 12550 5850
Connection ~ 12550 5850
Wire Wire Line
	12550 5850 13200 5850
$Comp
L power:GND #PWR049
U 1 1 61FBE913
P 12550 7050
F 0 "#PWR049" H 12550 6800 50  0001 C CNN
F 1 "GND" H 12555 6877 50  0000 C CNN
F 2 "" H 12550 7050 50  0001 C CNN
F 3 "" H 12550 7050 50  0001 C CNN
	1    12550 7050
	1    0    0    -1  
$EndComp
Wire Wire Line
	12550 6700 12550 7050
Wire Wire Line
	12250 6400 12250 6350
Connection ~ 12250 6350
Wire Wire Line
	12250 6350 12600 6350
Wire Wire Line
	12550 5850 12550 6400
Wire Wire Line
	12150 5850 11850 5850
Text Label 11850 5850 0    50   ~ 0
VOUTA
Wire Wire Line
	14500 5950 14650 5950
Wire Wire Line
	13400 5400 13400 5650
$Comp
L Connector:Conn_Coaxial J5
U 1 1 61FBE922
P 14850 5950
F 0 "J5" H 14950 5925 50  0000 L CNN
F 1 "Conn_Coaxial" H 14950 5834 50  0000 L CNN
F 2 "#MyLibrary:Connector_131-3701-301" H 14850 5950 50  0001 C CNN
F 3 " ~" H 14850 5950 50  0001 C CNN
	1    14850 5950
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR069
U 1 1 61FBE928
P 14850 6250
F 0 "#PWR069" H 14850 6000 50  0001 C CNN
F 1 "GND" H 14855 6077 50  0000 C CNN
F 2 "" H 14850 6250 50  0001 C CNN
F 3 "" H 14850 6250 50  0001 C CNN
	1    14850 6250
	1    0    0    -1  
$EndComp
Wire Wire Line
	14850 6150 14850 6250
$Comp
L Amplifier_Operational:OPA197xDBV U11
U 1 1 61FBE92F
P 13500 8100
F 0 "U11" H 13650 8400 50  0000 L CNN
F 1 "OPA197xDBV" H 13650 8300 50  0000 L CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 13400 7900 50  0001 L CNN
F 3 "http://www.ti.com/lit/ds/symlink/opa197.pdf" H 13500 8300 50  0001 C CNN
	1    13500 8100
	1    0    0    -1  
$EndComp
$Comp
L Device:C C31
U 1 1 61FBE935
P 13800 8850
F 0 "C31" V 13548 8850 50  0000 C CNN
F 1 "100nF/50V" V 13639 8850 50  0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 13838 8700 50  0001 C CNN
F 3 "~" H 13800 8850 50  0001 C CNN
	1    13800 8850
	0    1    1    0   
$EndComp
$Comp
L Device:C C35
U 1 1 61FBE93B
P 13800 7550
F 0 "C35" V 13548 7550 50  0000 C CNN
F 1 "100nF/50V" V 13639 7550 50  0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 13838 7400 50  0001 C CNN
F 3 "~" H 13800 7550 50  0001 C CNN
	1    13800 7550
	0    1    1    0   
$EndComp
Wire Wire Line
	13400 7550 13650 7550
Wire Wire Line
	13400 7550 13400 7450
Connection ~ 13400 7550
$Comp
L power:+7.5V #PWR057
U 1 1 61FBE944
P 13400 7450
F 0 "#PWR057" H 13400 7300 50  0001 C CNN
F 1 "+7.5V" H 13415 7623 50  0000 C CNN
F 2 "" H 13400 7450 50  0001 C CNN
F 3 "" H 13400 7450 50  0001 C CNN
	1    13400 7450
	1    0    0    -1  
$EndComp
$Comp
L #MyLibrary:-7.5V #PWR058
U 1 1 61FBE94A
P 13400 8900
F 0 "#PWR058" V 13400 8800 50  0001 C CNN
F 1 "-7.5V" H 13385 9073 50  0000 C CNN
F 2 "" H 13400 8900 50  0001 C CNN
F 3 "" H 13400 8900 50  0001 C CNN
	1    13400 8900
	-1   0    0    1   
$EndComp
Wire Wire Line
	13650 8850 13400 8850
Connection ~ 13400 8850
Wire Wire Line
	13400 8850 13400 8900
$Comp
L power:GND #PWR066
U 1 1 61FBE953
P 14050 7550
F 0 "#PWR066" H 14050 7300 50  0001 C CNN
F 1 "GND" V 14055 7422 50  0000 R CNN
F 2 "" H 14050 7550 50  0001 C CNN
F 3 "" H 14050 7550 50  0001 C CNN
	1    14050 7550
	0    -1   -1   0   
$EndComp
$Comp
L power:GND #PWR062
U 1 1 61FBE959
P 14050 8850
F 0 "#PWR062" H 14050 8600 50  0001 C CNN
F 1 "GND" V 14055 8722 50  0000 R CNN
F 2 "" H 14050 8850 50  0001 C CNN
F 3 "" H 14050 8850 50  0001 C CNN
	1    14050 8850
	0    -1   -1   0   
$EndComp
Wire Wire Line
	13950 8850 14050 8850
Wire Wire Line
	13950 7550 14050 7550
$Comp
L Device:R R22
U 1 1 61FBE961
P 13150 8500
F 0 "R22" V 12943 8500 50  0000 C CNN
F 1 "10k" V 13034 8500 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 13080 8500 50  0001 C CNN
F 3 "~" H 13150 8500 50  0001 C CNN
	1    13150 8500
	0    1    1    0   
$EndComp
$Comp
L Device:R R26
U 1 1 61FBE967
P 14350 8100
F 0 "R26" V 14557 8100 50  0000 C CNN
F 1 "10R" V 14466 8100 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 14280 8100 50  0001 C CNN
F 3 "~" H 14350 8100 50  0001 C CNN
	1    14350 8100
	0    1    -1   0   
$EndComp
Wire Wire Line
	14200 8100 13950 8100
Wire Wire Line
	13300 8500 13950 8500
Wire Wire Line
	13950 8500 13950 8100
Connection ~ 13950 8100
Wire Wire Line
	13950 8100 13800 8100
Wire Wire Line
	13200 8200 12950 8200
Wire Wire Line
	12950 8200 12950 8500
Wire Wire Line
	12950 8500 13000 8500
$Comp
L Device:R R18
U 1 1 61FBE976
P 12750 8500
F 0 "R18" V 12543 8500 50  0000 C CNN
F 1 "10k" V 12634 8500 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 12680 8500 50  0001 C CNN
F 3 "~" H 12750 8500 50  0001 C CNN
	1    12750 8500
	0    1    1    0   
$EndComp
Wire Wire Line
	12900 8500 12950 8500
Connection ~ 12950 8500
$Comp
L Device:C C23
U 1 1 61FBE97E
P 12250 8700
F 0 "C23" H 12135 8654 50  0000 R CNN
F 1 "100nF/50V" V 12200 9200 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 12288 8550 50  0001 C CNN
F 3 "~" H 12250 8700 50  0001 C CNN
	1    12250 8700
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR046
U 1 1 61FBE984
P 12250 9200
F 0 "#PWR046" H 12250 8950 50  0001 C CNN
F 1 "GND" H 12255 9027 50  0000 C CNN
F 2 "" H 12250 9200 50  0001 C CNN
F 3 "" H 12250 9200 50  0001 C CNN
	1    12250 9200
	1    0    0    -1  
$EndComp
Wire Wire Line
	12250 8850 12250 9200
Text Label 11850 8500 0    50   ~ 0
REF2.5V
Wire Wire Line
	11850 8500 12250 8500
$Comp
L Device:C C27
U 1 1 61FBE98D
P 12550 8700
F 0 "C27" H 12435 8654 50  0000 R CNN
F 1 "68pF/50V" V 12500 9150 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 12588 8550 50  0001 C CNN
F 3 "~" H 12550 8700 50  0001 C CNN
	1    12550 8700
	-1   0    0    1   
$EndComp
$Comp
L Device:R R14
U 1 1 61FBE993
P 12300 8000
F 0 "R14" V 12093 8000 50  0000 C CNN
F 1 "10R" V 12184 8000 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 12230 8000 50  0001 C CNN
F 3 "~" H 12300 8000 50  0001 C CNN
	1    12300 8000
	0    1    1    0   
$EndComp
Wire Wire Line
	12450 8000 12550 8000
Connection ~ 12550 8000
Wire Wire Line
	12550 8000 13200 8000
$Comp
L power:GND #PWR050
U 1 1 61FBE99C
P 12550 9200
F 0 "#PWR050" H 12550 8950 50  0001 C CNN
F 1 "GND" H 12555 9027 50  0000 C CNN
F 2 "" H 12550 9200 50  0001 C CNN
F 3 "" H 12550 9200 50  0001 C CNN
	1    12550 9200
	1    0    0    -1  
$EndComp
Wire Wire Line
	12550 8850 12550 9200
Wire Wire Line
	12250 8550 12250 8500
Connection ~ 12250 8500
Wire Wire Line
	12250 8500 12600 8500
Wire Wire Line
	12550 8000 12550 8550
Wire Wire Line
	12150 8000 11850 8000
Text Label 11850 8000 0    50   ~ 0
VOUTA
Wire Wire Line
	14500 8100 14650 8100
Wire Wire Line
	13400 7550 13400 7800
$Comp
L Connector:Conn_Coaxial J6
U 1 1 61FBE9AB
P 14850 8100
F 0 "J6" H 14950 8075 50  0000 L CNN
F 1 "Conn_Coaxial" H 14950 7984 50  0000 L CNN
F 2 "#MyLibrary:Connector_131-3701-301" H 14850 8100 50  0001 C CNN
F 3 " ~" H 14850 8100 50  0001 C CNN
	1    14850 8100
	1    0    0    -1  
$EndComp
$Comp
L power:GND #PWR070
U 1 1 61FBE9B1
P 14850 8400
F 0 "#PWR070" H 14850 8150 50  0001 C CNN
F 1 "GND" H 14855 8227 50  0000 C CNN
F 2 "" H 14850 8400 50  0001 C CNN
F 3 "" H 14850 8400 50  0001 C CNN
	1    14850 8400
	1    0    0    -1  
$EndComp
Wire Wire Line
	14850 8300 14850 8400
$Comp
L Device:C C30
U 1 1 622934D3
P 13800 6700
F 0 "C30" V 13548 6700 50  0000 C CNN
F 1 "100nF/50V" V 13639 6700 50  0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 13838 6550 50  0001 C CNN
F 3 "~" H 13800 6700 50  0001 C CNN
	1    13800 6700
	0    1    1    0   
$EndComp
Wire Wire Line
	13650 6700 13400 6700
$Comp
L power:GND #PWR061
U 1 1 622934DA
P 14050 6700
F 0 "#PWR061" H 14050 6450 50  0001 C CNN
F 1 "GND" V 14055 6572 50  0000 R CNN
F 2 "" H 14050 6700 50  0001 C CNN
F 3 "" H 14050 6700 50  0001 C CNN
	1    14050 6700
	0    -1   -1   0   
$EndComp
Wire Wire Line
	13950 6700 14050 6700
Connection ~ 13400 6700
Wire Wire Line
	13400 6700 13400 6750
$Comp
L Device:C C28
U 1 1 6235B242
P 13800 2500
F 0 "C28" V 13548 2500 50  0000 C CNN
F 1 "100nF/50V" V 13639 2500 50  0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 13838 2350 50  0001 C CNN
F 3 "~" H 13800 2500 50  0001 C CNN
	1    13800 2500
	0    1    1    0   
$EndComp
$Comp
L power:GND #PWR059
U 1 1 6235B249
P 14050 2500
F 0 "#PWR059" H 14050 2250 50  0001 C CNN
F 1 "GND" V 14055 2372 50  0000 R CNN
F 2 "" H 14050 2500 50  0001 C CNN
F 3 "" H 14050 2500 50  0001 C CNN
	1    14050 2500
	0    -1   -1   0   
$EndComp
Wire Wire Line
	13950 2500 14050 2500
Wire Wire Line
	13400 4150 13400 4600
Wire Wire Line
	13400 4600 13400 4650
Connection ~ 13400 4600
Wire Wire Line
	13950 4600 14050 4600
$Comp
L power:GND #PWR060
U 1 1 622F6C52
P 14050 4600
F 0 "#PWR060" H 14050 4350 50  0001 C CNN
F 1 "GND" V 14055 4472 50  0000 R CNN
F 2 "" H 14050 4600 50  0001 C CNN
F 3 "" H 14050 4600 50  0001 C CNN
	1    14050 4600
	0    -1   -1   0   
$EndComp
Wire Wire Line
	13650 4600 13400 4600
$Comp
L Device:C C29
U 1 1 622F6C4B
P 13800 4600
F 0 "C29" V 13548 4600 50  0000 C CNN
F 1 "100nF/50V" V 13639 4600 50  0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 13838 4450 50  0001 C CNN
F 3 "~" H 13800 4600 50  0001 C CNN
	1    13800 4600
	0    1    1    0   
$EndComp
$Comp
L #MyLibrary:-7.5V #PWR054
U 1 1 61F804D4
P 13400 4650
F 0 "#PWR054" V 13400 4550 50  0001 C CNN
F 1 "-7.5V" H 13385 4823 50  0000 C CNN
F 2 "" H 13400 4650 50  0001 C CNN
F 3 "" H 13400 4650 50  0001 C CNN
	1    13400 4650
	-1   0    0    1   
$EndComp
Wire Wire Line
	13400 6250 13400 6700
Wire Wire Line
	13400 8400 13400 8850
Text Notes 15510 11060 0    50   ~ 0
01
Text Notes 13330 11060 0    50   ~ 0
5. November 2020
Text Notes 12310 10920 0    50   ~ 0
Debug Tool
Text Label 8250 5500 0    50   ~ 0
SYNC
Text Label 8250 5400 0    50   ~ 0
SCLK
Text Label 8250 5300 0    50   ~ 0
DIN
Wire Wire Line
	8700 5500 8250 5500
Wire Wire Line
	8250 5400 8700 5400
Wire Wire Line
	8700 5300 8250 5300
Text Label 9750 5700 0    50   ~ 0
VOUTD
Text Label 9750 5600 0    50   ~ 0
VOUTC
Text Label 9750 5500 0    50   ~ 0
VOUTB
Text Label 9750 5400 0    50   ~ 0
VOUTA
Wire Wire Line
	9650 5700 9750 5700
Wire Wire Line
	9650 5600 9750 5600
Wire Wire Line
	9650 5500 9750 5500
Wire Wire Line
	9650 5400 9750 5400
Connection ~ 9700 5200
Wire Wire Line
	9700 5200 9700 5300
$Comp
L #MyLibrary:AD5324ARMZ U6
U 1 1 5FA2FE64
P 9200 5550
F 0 "U6" H 9175 6067 50  0000 C CNN
F 1 "AD5324ARMZ" H 9175 5976 50  0000 C CNN
F 2 "Package_SO:MSOP-10_3x3mm_P0.5mm" H 9200 5400 50  0001 C CNN
F 3 "" H 9200 5400 50  0001 C CNN
	1    9200 5550
	1    0    0    -1  
$EndComp
Wire Wire Line
	9650 5300 9700 5300
$Comp
L power:+5V #PWR039
U 1 1 5FAE37E0
P 9700 5050
F 0 "#PWR039" H 9700 4900 50  0001 C CNN
F 1 "+5V" H 9715 5223 50  0000 C CNN
F 2 "" H 9700 5050 50  0001 C CNN
F 3 "" H 9700 5050 50  0001 C CNN
	1    9700 5050
	1    0    0    -1  
$EndComp
Wire Wire Line
	9700 5200 9900 5200
Wire Wire Line
	9700 5200 9700 5050
Wire Wire Line
	10200 5200 10300 5200
$Comp
L power:GND #PWR042
U 1 1 5FAC6991
P 10300 5200
F 0 "#PWR042" H 10300 4950 50  0001 C CNN
F 1 "GND" V 10305 5072 50  0000 R CNN
F 2 "" H 10300 5200 50  0001 C CNN
F 3 "" H 10300 5200 50  0001 C CNN
	1    10300 5200
	0    -1   -1   0   
$EndComp
$Comp
L Device:C C19
U 1 1 5FAC628B
P 10050 5200
F 0 "C19" V 10302 5200 50  0000 C CNN
F 1 "100nF/50V" V 10211 5200 50  0000 C CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 10088 5050 50  0001 C CNN
F 3 "~" H 10050 5200 50  0001 C CNN
	1    10050 5200
	0    -1   -1   0   
$EndComp
Text Label 8250 5800 0    50   ~ 0
REF2.5V
Connection ~ 8600 5800
Wire Wire Line
	8600 5800 8250 5800
Wire Wire Line
	8600 6200 8600 6250
Wire Wire Line
	8600 5800 8700 5800
Wire Wire Line
	8600 5900 8600 5800
$Comp
L power:GND #PWR030
U 1 1 5FAB3FCD
P 8600 6250
F 0 "#PWR030" H 8600 6000 50  0001 C CNN
F 1 "GND" H 8605 6077 50  0000 C CNN
F 2 "" H 8600 6250 50  0001 C CNN
F 3 "" H 8600 6250 50  0001 C CNN
	1    8600 6250
	1    0    0    -1  
$EndComp
$Comp
L Device:C C13
U 1 1 5FAB2B3A
P 8600 6050
F 0 "C13" H 8485 6004 50  0000 R CNN
F 1 "100nF/50V" H 8485 6095 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 8638 5900 50  0001 C CNN
F 3 "~" H 8600 6050 50  0001 C CNN
	1    8600 6050
	-1   0    0    1   
$EndComp
Wire Wire Line
	9700 5800 9700 5850
Wire Wire Line
	9650 5800 9700 5800
$Comp
L power:GND #PWR040
U 1 1 5FAAE797
P 9700 5850
F 0 "#PWR040" H 9700 5600 50  0001 C CNN
F 1 "GND" H 9705 5677 50  0000 C CNN
F 2 "" H 9700 5850 50  0001 C CNN
F 3 "" H 9700 5850 50  0001 C CNN
	1    9700 5850
	1    0    0    -1  
$EndComp
Text Label 10200 3500 0    50   ~ 0
REF2.5V
Wire Wire Line
	10050 3350 10050 3500
Wire Wire Line
	10050 3000 10050 3050
$Comp
L power:+5V #PWR033
U 1 1 5FC46C4D
P 10050 3000
F 0 "#PWR033" H 10050 2850 50  0001 C CNN
F 1 "+5V" H 10065 3173 50  0000 C CNN
F 2 "" H 10050 3000 50  0001 C CNN
F 3 "" H 10050 3000 50  0001 C CNN
	1    10050 3000
	1    0    0    -1  
$EndComp
Connection ~ 10050 3500
Wire Wire Line
	10450 3500 10450 3600
Wire Wire Line
	10050 3500 10450 3500
Wire Wire Line
	9950 3500 10050 3500
Wire Wire Line
	9950 3700 9950 3500
Wire Wire Line
	10050 3500 10050 3600
Wire Wire Line
	10050 3950 10050 3800
Wire Wire Line
	10450 3900 10450 3950
$Comp
L power:GND #PWR036
U 1 1 5FBDF3AB
P 10450 3950
F 0 "#PWR036" H 10450 3700 50  0001 C CNN
F 1 "GND" H 10455 3777 50  0000 C CNN
F 2 "" H 10450 3950 50  0001 C CNN
F 3 "" H 10450 3950 50  0001 C CNN
	1    10450 3950
	1    0    0    -1  
$EndComp
$Comp
L Device:C C15
U 1 1 5FBDEFD3
P 10450 3750
F 0 "C15" H 10335 3704 50  0000 R CNN
F 1 "10uF/16V" H 10335 3795 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 10488 3600 50  0001 C CNN
F 3 "~" H 10450 3750 50  0001 C CNN
	1    10450 3750
	-1   0    0    1   
$EndComp
$Comp
L power:GND #PWR034
U 1 1 5FBDEBBC
P 10050 3950
F 0 "#PWR034" H 10050 3700 50  0001 C CNN
F 1 "GND" H 10055 3777 50  0000 C CNN
F 2 "" H 10050 3950 50  0001 C CNN
F 3 "" H 10050 3950 50  0001 C CNN
	1    10050 3950
	1    0    0    -1  
$EndComp
$Comp
L Device:R R10
U 1 1 5FBDE75D
P 10050 3200
F 0 "R10" V 9843 3200 50  0000 C CNN
F 1 "750R" V 9934 3200 50  0000 C CNN
F 2 "Resistor_SMD:R_0603_1608Metric" V 9980 3200 50  0001 C CNN
F 3 "~" H 10050 3200 50  0001 C CNN
	1    10050 3200
	-1   0    0    1   
$EndComp
$Comp
L Reference_Voltage:TL431DBZ U5
U 1 1 5FBDDF42
P 10050 3700
F 0 "U5" H 9950 3600 50  0000 R CNN
F 1 "TL431DBZ" H 10200 3500 50  0000 R CNN
F 2 "Package_TO_SOT_SMD:SOT-23" H 10050 3550 50  0001 C CIN
F 3 "http://www.ti.com/lit/ds/symlink/tl431.pdf" H 10050 3700 50  0001 C CIN
	1    10050 3700
	0    -1   -1   0   
$EndComp
Connection ~ 7900 3350
Wire Wire Line
	7900 3350 7900 3500
Wire Wire Line
	7900 3350 7900 3300
Wire Wire Line
	8150 3350 7900 3350
Wire Wire Line
	9100 3350 9100 3300
Connection ~ 9100 3350
Wire Wire Line
	8950 3350 9100 3350
Wire Wire Line
	9100 3500 9100 3350
Wire Wire Line
	8550 3850 8550 3900
Wire Wire Line
	8550 3850 9100 3850
Connection ~ 8550 3850
Wire Wire Line
	8550 3700 8550 3850
Wire Wire Line
	9100 3850 9100 3800
Wire Wire Line
	7900 3850 8550 3850
Wire Wire Line
	7900 3800 7900 3850
$Comp
L power:GND #PWR035
U 1 1 5FD6A2F2
P 8550 3900
F 0 "#PWR035" H 8550 3650 50  0001 C CNN
F 1 "GND" H 8555 3727 50  0000 C CNN
F 2 "" H 8550 3900 50  0001 C CNN
F 3 "" H 8550 3900 50  0001 C CNN
	1    8550 3900
	1    0    0    -1  
$EndComp
$Comp
L power:+5V #PWR041
U 1 1 5FD69AEF
P 9100 3300
F 0 "#PWR041" H 9100 3150 50  0001 C CNN
F 1 "+5V" H 9115 3473 50  0000 C CNN
F 2 "" H 9100 3300 50  0001 C CNN
F 3 "" H 9100 3300 50  0001 C CNN
	1    9100 3300
	1    0    0    -1  
$EndComp
$Comp
L power:+7.5V #PWR031
U 1 1 5FD698CD
P 7900 3300
F 0 "#PWR031" H 7900 3150 50  0001 C CNN
F 1 "+7.5V" V 7915 3428 50  0000 L CNN
F 2 "" H 7900 3300 50  0001 C CNN
F 3 "" H 7900 3300 50  0001 C CNN
	1    7900 3300
	1    0    0    -1  
$EndComp
$Comp
L Device:C C14
U 1 1 5FC6114E
P 7900 3650
F 0 "C14" H 7785 3604 50  0000 R CNN
F 1 "100nF/50V" H 7785 3695 50  0000 R CNN
F 2 "Capacitor_SMD:C_0603_1608Metric" H 7938 3500 50  0001 C CNN
F 3 "~" H 7900 3650 50  0001 C CNN
	1    7900 3650
	-1   0    0    1   
$EndComp
$Comp
L Device:C C18
U 1 1 5FC6051D
P 9100 3650
F 0 "C18" H 8985 3604 50  0000 R CNN
F 1 "10uF/16V" H 8985 3695 50  0000 R CNN
F 2 "Capacitor_SMD:C_0805_2012Metric" H 9138 3500 50  0001 C CNN
F 3 "~" H 9100 3650 50  0001 C CNN
	1    9100 3650
	-1   0    0    1   
$EndComp
Text Notes 12350 10350 0    126  Italic 25
HWmonitor & DSPlink debug tool
$Comp
L #MyLibrary:TLV70450DBVT U7
U 1 1 5FBB8E4C
P 8550 3350
F 0 "U7" H 8550 3617 50  0000 C CNN
F 1 "TLV70450DBVT" H 8550 3526 50  0000 C CNN
F 2 "Package_TO_SOT_SMD:SOT-23-5" H 8550 3200 50  0001 C CNN
F 3 "" H 8550 3200 50  0001 C CNN
	1    8550 3350
	1    0    0    -1  
$EndComp
$EndSCHEMATC