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(root)/Modules/AVR/AT32TQ14401A/SCH_PCB/sdr-widget/SDR-Widget_AnalogInput.sch @ 3738

Rev

EESchema Schematic File Version 2  date 03/11/2009 01:49:21
LIBS:power,./Avr32AK,device,transistors,conn,linear,regul,74xx,cmos4000,adc-dac,memory,xilinx,special,microcontrollers,dsp,microchip,analog_switches,motorola,texas,intel,audio,interface,digital-audio,philips,display,cypress,siliconi,contrib,valves,.\SDR-Widget.cache
EELAYER 23  0
EELAYER END
$Descr A4 11700 8267
Sheet 5 6
Title "SDR-Widget ADC Analog Input"
Date "3 nov 2009"
Rev "V15"
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Wire Wire Line
        4750 5350 4450 5350
Connection ~ 8000 5850
Wire Wire Line
        8000 5900 8000 5850
Wire Wire Line
        8600 6600 8750 6600
Wire Wire Line
        8750 6600 8750 6750
Wire Wire Line
        8750 6750 10450 6750
Wire Wire Line
        1800 1400 2000 1400
Wire Wire Line
        1350 4100 1350 1400
Wire Wire Line
        3950 5350 1800 5350
Wire Wire Line
        10600 6600 10450 6600
Wire Wire Line
        10450 6600 10450 6750
Connection ~ 9700 4100
Wire Wire Line
        9700 4150 9700 4100
Connection ~ 10100 4600
Wire Wire Line
        9700 4550 9700 4600
Wire Wire Line
        9700 4600 10100 4600
Wire Wire Line
        10100 4550 10100 4700
Wire Wire Line
        10100 6050 10100 6200
Wire Wire Line
        9400 4850 10500 4850
Wire Wire Line
        9400 4100 10500 4100
Wire Wire Line
        10500 4100 10500 4200
Wire Wire Line
        1200 3200 1550 3200
Wire Wire Line
        8050 2350 8050 3000
Wire Wire Line
        8050 3000 10500 3000
Wire Wire Line
        8050 4650 8050 3200
Wire Wire Line
        8050 4300 7550 4300
Wire Wire Line
        6900 2750 6900 2250
Wire Wire Line
        10500 6100 9700 6100
Wire Wire Line
        9700 6100 9700 6050
Connection ~ 10100 5600
Wire Wire Line
        10100 5600 10100 5650
Connection ~ 10100 4850
Wire Wire Line
        10100 4900 10100 4850
Connection ~ 10100 5350
Wire Wire Line
        9700 5300 9700 5350
Wire Wire Line
        9700 5350 10100 5350
Wire Wire Line
        9450 5600 10500 5600
Connection ~ 4500 1500
Wire Wire Line
        4500 1500 4500 3000
Wire Wire Line
        4500 3000 1200 3000
Connection ~ 4600 4200
Wire Wire Line
        4600 4200 4600 3300
Connection ~ 3800 4200
Wire Wire Line
        3800 4200 3800 3600
Wire Wire Line
        3800 3600 3550 3600
Wire Wire Line
        1350 4300 1350 5350
Wire Wire Line
        1350 4300 1150 4300
Connection ~ 1900 5350
Connection ~ 1900 1400
Wire Wire Line
        1900 1400 1900 2650
Wire Wire Line
        5250 4200 5150 4200
Wire Wire Line
        3800 1500 3800 900 
Wire Wire Line
        3800 900  3550 900 
Wire Wire Line
        6750 1600 7050 1600
Connection ~ 6900 1600
Wire Wire Line
        6700 1100 6900 1100
Wire Wire Line
        6900 1100 6900 1600
Wire Wire Line
        7150 2000 7650 2000
Wire Wire Line
        7650 2000 7650 2750
Wire Wire Line
        8050 3200 10500 3200
Wire Wire Line
        8350 5450 8350 3300
Connection ~ 6900 2750
Connection ~ 7650 5450
Wire Wire Line
        7650 5450 7650 4700
Wire Wire Line
        7650 4700 7150 4700
Wire Wire Line
        6750 3800 6900 3800
Connection ~ 6900 4300
Wire Wire Line
        10500 4850 10500 4700
Wire Wire Line
        5750 4200 5950 4200
Connection ~ 8050 4300
Connection ~ 5950 4950
Wire Wire Line
        6650 4700 5950 4700
Wire Wire Line
        5950 4700 5950 5350
Wire Wire Line
        3050 3600 2650 3600
Wire Wire Line
        2650 3600 2650 4100
Wire Wire Line
        6350 3800 5950 3800
Wire Wire Line
        5950 4200 5950 3550
Wire Wire Line
        5950 3550 6650 3550
Connection ~ 5950 3800
Wire Wire Line
        6750 4300 7050 4300
Wire Wire Line
        6350 4950 5950 4950
Wire Wire Line
        6750 5450 7050 5450
Wire Wire Line
        8050 5050 8050 5450
Wire Wire Line
        8350 5450 7550 5450
Connection ~ 8050 5450
Wire Wire Line
        2850 4100 2500 4100
Connection ~ 2650 4100
Wire Wire Line
        5950 5350 5750 5350
Wire Wire Line
        5750 1500 5950 1500
Wire Wire Line
        2850 1600 2500 1600
Wire Wire Line
        7300 6600 1250 6600
Wire Wire Line
        8050 1950 8050 1600
Connection ~ 5950 2250
Wire Wire Line
        6650 2000 5950 2000
Wire Wire Line
        5950 2000 5950 2650
Wire Wire Line
        5150 2650 5250 2650
Wire Wire Line
        3050 900  2650 900 
Wire Wire Line
        2650 900  2650 1400
Wire Wire Line
        9600 1400 9600 1350
Wire Wire Line
        9600 1350 9900 1350
Wire Wire Line
        9900 1150 9600 1150
Wire Wire Line
        9900 950  9600 950 
Wire Wire Line
        9600 950  9600 900 
Wire Wire Line
        1150 4200 1550 4200
Wire Wire Line
        1550 4200 1550 4300
Wire Wire Line
        6300 1100 5950 1100
Wire Wire Line
        5950 1500 5950 850 
Connection ~ 5950 1100
Wire Wire Line
        6350 2250 5950 2250
Wire Wire Line
        7050 2750 6750 2750
Wire Wire Line
        8050 2750 7550 2750
Connection ~ 8050 2750
Wire Wire Line
        10600 6500 10200 6500
Wire Wire Line
        10200 6500 10200 6600
Wire Wire Line
        1250 5850 7300 5850
Wire Wire Line
        2850 1400 2500 1400
Connection ~ 2650 1400
Wire Wire Line
        5950 2650 5750 2650
Wire Wire Line
        8350 3300 10500 3300
Wire Wire Line
        9900 1550 9600 1550
Wire Wire Line
        9600 1550 9600 1600
Connection ~ 7650 4300
Wire Wire Line
        7650 4300 7650 3550
Wire Wire Line
        7650 3550 7150 3550
Wire Wire Line
        6750 4950 6900 4950
Wire Wire Line
        6900 4950 6900 5450
Connection ~ 6900 5450
Connection ~ 7650 2750
Wire Wire Line
        10500 2900 8350 2900
Wire Wire Line
        8350 2900 8350 1600
Wire Wire Line
        8350 1600 7550 1600
Connection ~ 8050 1600
Wire Wire Line
        7650 1600 7650 850 
Wire Wire Line
        7650 850  7150 850 
Connection ~ 7650 1600
Wire Wire Line
        6900 2250 6750 2250
Wire Wire Line
        5950 850  6650 850 
Wire Wire Line
        5250 1500 5150 1500
Connection ~ 3800 1500
Wire Wire Line
        5250 5350 5150 5350
Wire Wire Line
        1900 5350 1900 4100
Wire Wire Line
        1900 4100 2000 4100
Wire Wire Line
        4750 4200 4400 4200
Wire Wire Line
        4750 1500 4400 1500
Wire Wire Line
        4400 2650 4750 2650
Wire Wire Line
        1350 4100 1150 4100
Wire Wire Line
        1550 3200 1550 3550
Wire Wire Line
        1200 3400 4500 3400
Wire Wire Line
        4500 3400 4500 5350
Connection ~ 4500 5350
Wire Wire Line
        1200 3100 4600 3100
Wire Wire Line
        4600 3100 4600 2650
Connection ~ 4600 2650
Wire Wire Line
        9700 4850 9700 4900
Connection ~ 9700 4850
Wire Wire Line
        10500 5600 10500 5350
Wire Wire Line
        9700 5600 9700 5650
Connection ~ 9700 5600
Connection ~ 10100 6100
Wire Wire Line
        2850 4300 2500 4300
Wire Wire Line
        6900 3800 6900 4300
Wire Wire Line
        3650 1500 3900 1500
Wire Wire Line
        3650 4200 3900 4200
Wire Wire Line
        1900 2650 3900 2650
Wire Wire Line
        4600 3300 1200 3300
Wire Wire Line
        10100 5300 10100 5450
Wire Wire Line
        10100 4150 10100 4100
Connection ~ 10100 4100
Wire Wire Line
        8600 5850 9000 5850
Wire Wire Line
        1350 5350 1400 5350
Wire Wire Line
        1350 1400 1400 1400
Wire Wire Line
        9000 5850 9000 6400
Wire Wire Line
        9000 6400 10600 6400
Wire Wire Line
        7800 5850 8200 5850
Wire Wire Line
        7800 6600 8200 6600
Wire Wire Line
        8000 6650 8000 6600
Connection ~ 8000 6600
$Comp
L 2.2PF C58
U 1 1 4ACD2CD8
P 8050 4850
F 0 "C58" H 7850 4950 50  0000 L CNN
F 1 "2.2PF" H 7750 4700 50  0000 L CNN
F 2 "sm0805" H 8050 4850 50  0001 C CNN
F 4 "140-CC501N2.2C-RC" H 8050 4850 50  0001 C CNN "Part Number"
F 5 ".06" H 8050 4850 50  0001 C CNN "Cost"
        1    8050 4850
        1    0    0    -1  
$EndComp
$Comp
L 2.2pF C57
U 1 1 4ACD2CB9
P 8050 2150
F 0 "C57" H 7850 2250 50  0000 L CNN
F 1 "2.2pF" H 7750 2050 50  0000 L CNN
F 2 "sm0805" H 8050 2150 50  0001 C CNN
F 4 "140-CC501N2.2C-RC" H 8050 2150 50  0001 C CNN "Part Number"
F 5 ".06" H 8050 2150 50  0001 C CNN "Cost"
        1    8050 2150
        1    0    0    -1  
$EndComp
$Comp
L 68U C50
U 1 1 4ACD2C71
P 4950 5350
F 0 "C50" H 5000 5450 50  0000 L CNN
F 1 "68u" H 5000 5250 50  0000 L CNN
F 2 "C6.6" H 4900 5350 60  0001 C CNN
F 4 "AFK686M16D16T-F" H 5100 5550 60  0001 C CNN "Part #"
F 5 "0.36" H 5200 5650 60  0001 C CNN "Cost"
        1    4950 5350
        0    1    1    0   
$EndComp
$Comp
L 68U C49
U 1 1 4ACD2C55
P 4950 4200
F 0 "C49" H 5000 4300 50  0000 L CNN
F 1 "68u" H 5000 4100 50  0000 L CNN
F 2 "C6.6" H 4900 4200 60  0001 C CNN
F 4 "AFK686M16D16T-F" H 5100 4400 60  0001 C CNN "Part #"
F 5 "0.36" H 5200 4500 60  0001 C CNN "Cost"
        1    4950 4200
        0    1    1    0   
$EndComp
$Comp
L 68U C48
U 1 1 4ACD2C36
P 4950 2650
F 0 "C48" H 5000 2750 50  0000 L CNN
F 1 "68u" H 5000 2550 50  0000 L CNN
F 2 "C6.6" H 4900 2650 60  0001 C CNN
F 4 "AFK686M16D16T-F" H 5100 2850 60  0001 C CNN "Part #"
F 5 "0.36" H 5200 2950 60  0001 C CNN "Cost"
        1    4950 2650
        0    1    1    0   
$EndComp
$Comp
L 68U C47
U 1 1 4ACD2C0D
P 4950 1500
F 0 "C47" H 5000 1600 50  0000 L CNN
F 1 "68u" H 5000 1400 50  0000 L CNN
F 2 "C6.6" H 4900 1500 60  0001 C CNN
F 4 "AFK686M16D16T-F" H 5100 1700 60  0001 C CNN "Part #"
F 5 "0.36" H 5200 1800 60  0001 C CNN "Cost"
        1    4950 1500
        0    1    1    0   
$EndComp
$Comp
L 68U C46
U 1 1 4ACD2BF2
P 1600 5350
F 0 "C46" H 1650 5450 50  0000 L CNN
F 1 "68u" H 1650 5250 50  0000 L CNN
F 2 "C6.6" H 1550 5350 60  0001 C CNN
F 4 "AFK686M16D16T-F" H 1750 5550 60  0001 C CNN "Part #"
F 5 "0.36" H 1850 5650 60  0001 C CNN "Cost"
        1    1600 5350
        0    1    1    0   
$EndComp
$Comp
L 68u C45
U 1 1 4ACD2BD8
P 1600 1400
F 0 "C45" H 1650 1500 50  0000 L CNN
F 1 "68u" H 1650 1300 50  0000 L CNN
F 2 "C6.6" H 1550 1400 60  0001 C CNN
F 4 "AFK686M16D16T-F" H 1750 1600 60  0001 C CNN "Part #"
F 5 "0.36" H 1850 1700 60  0001 C CNN "Cost"
        1    1600 1400
        0    1    1    0   
$EndComp
$Comp
L 1UF C60
U 1 1 4ACCF135
P 8400 6600
F 0 "C60" V 8300 6750 50  0000 L CNN
F 1 "1uF" V 8300 6450 50  0000 L CNN
F 2 "sm1206/0805" H 8400 6600 50  0001 C CNN
F 4 "GRM219R71E105KA88D" H 8400 6600 50  0001 C CNN "Part Number"
F 5 ".05" H 8400 6600 50  0001 C CNN "Cost"
        1    8400 6600
        0    1    1    0   
$EndComp
$Comp
L 1uF C59
U 1 1 4ACCF10E
P 8400 5850
F 0 "C59" V 8300 6000 50  0000 L CNN
F 1 "1uF" V 8300 5700 50  0000 L CNN
F 2 "sm1206/0805" H 8400 5850 50  0001 C CNN
F 4 "GRM219R71E105KA88D" H 8400 5850 50  0001 C CNN "Part Number"
F 5 ".05" H 8400 5850 50  0001 C CNN "Cost"
        1    8400 5850
        0    1    1    0   
$EndComp
$Comp
L 220PF C56
U 1 1 4ACCF013
P 8000 6850
F 0 "C56" H 8050 6950 50  0000 L CNN
F 1 "220PF" H 8050 6750 50  0000 L CNN
F 2 "sm0805" H 8000 6850 50  0001 C CNN
F 4 "VJ0805A221JXAMT" H 8000 6850 50  0001 C CNN "Part Number"
F 5 ".06" H 8000 6850 50  0001 C CNN "Cost"
        1    8000 6850
        1    0    0    -1  
$EndComp
$Comp
L 220pF C55
U 1 1 4ACCF003
P 8000 6100
F 0 "C55" H 8050 6200 50  0000 L CNN
F 1 "220pF" H 8050 6000 50  0000 L CNN
F 2 "sm0805" H 8000 6100 50  0001 C CNN
F 4 "VJ0805A221JXAMT" H 8000 6100 50  0001 C CNN "Part Number"
F 5 ".06" H 8000 6100 50  0001 C CNN "Cost"
        1    8000 6100
        1    0    0    -1  
$EndComp
$Comp
L 1NF C54
U 1 1 4ACCEF63
P 6550 4950
F 0 "C54" V 6600 5100 50  0000 L CNN
F 1 "1nF" V 6600 4800 50  0000 L CNN
F 2 "sm0805" H 6550 4950 50  0001 C CNN
F 4 "140-CC501B102K-RC" H 6550 4950 50  0001 C CNN "Part Number"
F 5 ".04" H 6550 4950 50  0001 C CNN "Cost"
        1    6550 4950
        0    1    1    0   
$EndComp
$Comp
L 1NF C53
U 1 1 4ACCEF26
P 6550 3800
F 0 "C53" V 6600 3950 50  0000 L CNN
F 1 "1nF" V 6600 3650 50  0000 L CNN
F 2 "sm0805" H 6550 3800 50  0001 C CNN
F 4 "140-CC501B102K-RC" H 6550 3800 50  0001 C CNN "Part Number"
F 5 ".04" H 6550 3800 50  0001 C CNN "Cost"
        1    6550 3800
        0    1    1    0   
$EndComp
$Comp
L 1NF C52
U 1 1 4ACCEEEC
P 6550 2250
F 0 "C52" V 6600 2400 50  0000 L CNN
F 1 "1nF" V 6600 2100 50  0000 L CNN
F 2 "sm0805" H 6550 2250 50  0001 C CNN
F 4 "140-CC501B102K-RC" H 6550 2250 50  0001 C CNN "Part Number"
F 5 ".04" H 6550 2250 50  0001 C CNN "Cost"
        1    6550 2250
        0    1    1    0   
$EndComp
$Comp
L 1nF C51
U 1 1 4ACCEEC0
P 6500 1100
F 0 "C51" V 6550 1250 50  0000 L CNN
F 1 "1nF" V 6550 950 50  0000 L CNN
F 2 "sm0805" H 6500 1100 50  0001 C CNN
F 4 "140-CC501B102K-RC" H 6500 1100 50  0001 C CNN "Part Number"
F 5 ".04" H 6500 1100 50  0001 C CNN "Cost"
        1    6500 1100
        0    1    1    0   
$EndComp
$Comp
L +5V #PWR068
U 1 1 4ACCEE57
P 6350 4100
F 0 "#PWR068" H 6350 4190 20  0001 C CNN
F 1 "+5V" H 6350 4190 30  0000 C CNN
        1    6350 4100
        1    0    0    -1  
$EndComp
$Comp
L AGND #PWR069
U 1 1 4ACCEE4C
P 6350 4500
F 0 "#PWR069" H 6350 4500 40  0001 C CNN
F 1 "AGND" H 6350 4430 50  0000 C CNN
        1    6350 4500
        1    0    0    -1  
$EndComp
$Comp
L LT6231 U13
U 2 1 4ACCEE16
P 6300 5450
F 0 "U13" H 6600 5550 60  0000 C CNN
F 1 "LT6231" H 6700 5650 60  0000 C CNN
F 2 "SO8E" H 6500 5450 60  0001 C CNN
F 3 "/sdr-widget/lt6231.pdf" H 6600 5550 60  0001 C CNN
F 4 "LT6231CS8#PBF" H 6700 5650 60  0001 C CNN "Part #"
F 5 "3.88" H 6800 5750 60  0001 C CNN "Cost"
        2    6300 5450
        1    0    0    -1  
$EndComp
$Comp
L LT6231 U13
U 1 1 4ACCEDE2
P 6300 4300
F 0 "U13" H 6600 4400 60  0000 C CNN
F 1 "LT6231" H 6700 4500 60  0000 C CNN
F 2 "SO8E" H 6500 4300 60  0001 C CNN
F 3 "/sdr-widget/lt6231.pdf" H 6600 4400 60  0001 C CNN
F 4 "LT6231CS8#PBF" H 6700 4500 60  0001 C CNN "Part #"
F 5 "3.88" H 6800 4600 60  0001 C CNN "Cost"
        1    6300 4300
        1    0    0    -1  
$EndComp
$Comp
L LT6231 U12
U 2 1 4ACCEDC1
P 6300 2750
F 0 "U12" H 6600 2850 60  0000 C CNN
F 1 "LT6231" H 6700 2950 60  0000 C CNN
F 2 "SO8E" H 6500 2750 60  0001 C CNN
F 3 "/sdr-widget/lt6231.pdf" H 6600 2850 60  0001 C CNN
F 4 "LT6231CS8#PBF" H 6700 2950 60  0001 C CNN "Part #"
F 5 "3.88" H 6800 3050 60  0001 C CNN "Cost"
        2    6300 2750
        1    0    0    -1  
$EndComp
$Comp
L LT6231 U12
U 1 1 4ACCEDAC
P 6300 1600
F 0 "U12" H 6600 1700 60  0000 C CNN
F 1 "LT6231" H 6700 1800 60  0000 C CNN
F 2 "SO8E" H 6500 1600 60  0001 C CNN
F 3 "/sdr-widget/lt6231.pdf" H 6600 1700 60  0001 C CNN
F 4 "LT6231CS8#PBF" H 6700 1800 60  0001 C CNN "Part #"
F 5 "3.88" H 6800 1900 60  0001 C CNN "Cost"
        1    6300 1600
        1    0    0    -1  
$EndComp
$Comp
L LT6231 U11
U 2 1 4ACCED8E
P 3200 4200
F 0 "U11" H 3500 4300 60  0000 C CNN
F 1 "LT6231" H 3600 4400 60  0000 C CNN
F 2 "SO8E" H 3400 4200 60  0001 C CNN
F 3 "/sdr-widget/lt6231.pdf" H 3500 4300 60  0001 C CNN
F 4 "LT6231CS8#PBF" H 3600 4400 60  0001 C CNN "Part #"
F 5 "3.88" H 3700 4500 60  0001 C CNN "Cost"
        2    3200 4200
        1    0    0    -1  
$EndComp
$Comp
L LT6231 U11
U 1 1 4ACCED7C
P 3200 1500
F 0 "U11" H 3500 1600 60  0000 C CNN
F 1 "LT6231" H 3600 1700 60  0000 C CNN
F 2 "SO8E" H 3400 1500 60  0001 C CNN
F 3 "/sdr-widget/lt6231.pdf" H 3500 1600 60  0001 C CNN
F 4 "LT6231CS8#PBF" H 3600 1700 60  0001 C CNN "Part #"
F 5 "3.88" H 3700 1800 60  0001 C CNN "Cost"
        1    3200 1500
        1    0    0    -1  
$EndComp
$Comp
L 1.2K R49
U 1 1 4ACCEA1E
P 6900 2000
F 0 "R49" V 6980 2000 50  0000 C CNN
F 1 "1.2K" V 6900 2000 50  0000 C CNN
F 2 "SM0805" H 6900 2000 50  0001 C CNN
F 4 "CR0805-FX-1201GLF" H 6900 2000 50  0001 C CNN "Part Number"
F 5 ".03" H 6900 2000 50  0001 C CNN "Cost"
        1    6900 2000
        0    1    1    0   
$EndComp
$Comp
L 1.2K R48
U 1 1 4ACCEA09
P 6900 850
F 0 "R48" V 6980 850 50  0000 C CNN
F 1 "1.2K" V 6900 850 50  0000 C CNN
F 2 "SM0805" H 6900 850 50  0001 C CNN
F 4 "CR0805-FX-1201GLF" H 6900 850 50  0001 C CNN "Part Number"
F 5 ".03" H 6900 850 50  0001 C CNN "Cost"
        1    6900 850 
        0    1    1    0   
$EndComp
$Comp
L 1800 R60
U 1 1 4ACAAA8F
P 10500 5100
F 0 "R60" V 10580 5100 50  0000 C CNN
F 1 "1800" V 10500 5100 50  0000 C CNN
F 2 "SM0805" H 10500 5100 50  0001 C CNN
F 4 "CR0805-FX-1801GLF" H 10500 5100 50  0001 C CNN "Part Number"
F 5 ".03" H 10500 5100 50  0001 C CNN "Cost"
        1    10500 5100
        1    0    0    -1  
$EndComp
$Comp
L 20 R59
U 1 1 4ACAAA13
P 10500 4450
F 0 "R59" V 10580 4450 50  0000 C CNN
F 1 "20" V 10500 4450 50  0000 C CNN
F 2 "SM0805" H 10500 4450 50  0001 C CNN
F 4 "292-20-RC" H 10500 4450 50  0001 C CNN "Part Number"
F 5 ".04" H 10500 4450 50  0001 C CNN "Cost"
        1    10500 4450
        1    0    0    -1  
$EndComp
$Comp
L 10K R61
U 1 1 4ACAA985
P 10500 5850
F 0 "R61" V 10580 5850 50  0000 C CNN
F 1 "10K" V 10500 5850 50  0000 C CNN
F 2 "SM0805" H 10500 5850 50  0001 C CNN
F 4 "CR0805-FX-1002GLF" H 10500 5850 50  0001 C CNN "Part Number"
F 5 ".03" H 10500 5850 50  0001 C CNN "Cost"
        1    10500 5850
        1    0    0    -1  
$EndComp
$Comp
L 10K R58
U 1 1 4ACAA97B
P 10500 3850
F 0 "R58" V 10580 3850 50  0000 C CNN
F 1 "10K" V 10500 3850 50  0000 C CNN
F 2 "SM0805" H 10500 3850 50  0001 C CNN
F 4 "CR0805-FX-1002GLF" H 10500 3850 50  0001 C CNN "Part Number"
F 5 ".03" H 10500 3850 50  0001 C CNN "Cost"
        1    10500 3850
        1    0    0    -1  
$EndComp
$Comp
L 20K R57
U 1 1 4ACAA8FF
P 7550 6600
F 0 "R57" V 7630 6600 50  0000 C CNN
F 1 "20K" V 7550 6600 50  0000 C CNN
F 2 "SM0805" H 7550 6600 50  0001 C CNN
F 4 "CRCW080520K0FKEB" H 7550 6600 50  0001 C CNN "Part Number"
F 5 ".05" H 7550 6600 50  0001 C CNN "Cost"
        1    7550 6600
        0    1    1    0   
$EndComp
$Comp
L 20K R56
U 1 1 4ACAA8F4
P 7550 5850
F 0 "R56" V 7630 5850 50  0000 C CNN
F 1 "20K" V 7550 5850 50  0000 C CNN
F 2 "SM0805" H 7550 5850 50  0001 C CNN
F 4 "CRCW080520K0FKEB" H 7550 5850 50  0001 C CNN "Part Number"
F 5 ".05" H 7550 5850 50  0001 C CNN "Cost"
        1    7550 5850
        0    1    1    0   
$EndComp
$Comp
L 91 R55
U 1 1 4ACAA84A
P 7300 5450
F 0 "R55" V 7380 5450 50  0000 C CNN
F 1 "91" V 7300 5450 50  0000 C CNN
F 2 "SM0805" H 7300 5450 50  0001 C CNN
F 4 "CRCW080591R0FKEA" H 7300 5450 50  0001 C CNN "Part Number"
F 5 ".05" H 7300 5450 50  0001 C CNN "Cost"
        1    7300 5450
        0    1    1    0   
$EndComp
$Comp
L 91 R54
U 1 1 4ACAA840
P 7300 4300
F 0 "R54" V 7380 4300 50  0000 C CNN
F 1 "91" V 7300 4300 50  0000 C CNN
F 2 "SM0805" H 7300 4300 50  0001 C CNN
F 4 "CRCW080591R0FKEA" H 7300 4300 50  0001 C CNN "Part Number"
F 5 ".05" H 7300 4300 50  0001 C CNN "Cost"
        1    7300 4300
        0    1    1    0   
$EndComp
$Comp
L 91 R53
U 1 1 4ACAA82D
P 7300 2750
F 0 "R53" V 7380 2750 50  0000 C CNN
F 1 "91" V 7300 2750 50  0000 C CNN
F 2 "SM0805" H 7300 2750 50  0001 C CNN
F 4 "CRCW080591R0FKEA" H 7300 2750 50  0001 C CNN "Part Number"
F 5 ".05" H 7300 2750 50  0001 C CNN "Cost"
        1    7300 2750
        0    1    1    0   
$EndComp
$Comp
L 91 R52
U 1 1 4ACAA822
P 7300 1600
F 0 "R52" V 7380 1600 50  0000 C CNN
F 1 "91" V 7300 1600 50  0000 C CNN
F 2 "SM0805" H 7300 1600 50  0001 C CNN
F 4 "CRCW080591R0FKEA" H 7300 1600 50  0001 C CNN "Part Number"
F 5 ".05" H 7300 1600 50  0001 C CNN "Cost"
        1    7300 1600
        0    1    1    0   
$EndComp
$Comp
L 0 R43
U 1 1 4ACAA4D8
P 4200 5350
F 0 "R43" V 4280 5350 50  0000 C CNN
F 1 "0" V 4200 5350 50  0000 C CNN
F 2 "SM0805" H 4200 5350 50  0001 C CNN
F 4 "MCR10EZPJ000" H 4200 5350 50  0001 C CNN "Part Number"
F 5 ".034" H 4200 5350 50  0001 C CNN "Cost"
        1    4200 5350
        0    1    1    0   
$EndComp
$Comp
L 0 R42
U 1 1 4ACAA4CD
P 4150 4200
F 0 "R42" V 4230 4200 50  0000 C CNN
F 1 "0" V 4150 4200 50  0000 C CNN
F 2 "SM0805" H 4150 4200 50  0001 C CNN
F 4 "MCR10EZPJ000" H 4150 4200 50  0001 C CNN "Part Number"
F 5 ".034" H 4150 4200 50  0001 C CNN "Cost"
        1    4150 4200
        0    1    1    0   
$EndComp
$Comp
L 0 R41
U 1 1 4ACAA4C2
P 4150 2650
F 0 "R41" V 4230 2650 50  0000 C CNN
F 1 "0" V 4150 2650 50  0000 C CNN
F 2 "SM0805" H 4150 2650 50  0001 C CNN
F 4 "MCR10EZPJ000" H 4150 2650 50  0001 C CNN "Part Number"
F 5 ".034" H 4150 2650 50  0001 C CNN "Cost"
        1    4150 2650
        0    1    1    0   
$EndComp
$Comp
L 0 R40
U 1 1 4ACAA4B3
P 4150 1500
F 0 "R40" V 4230 1500 50  0000 C CNN
F 1 "0" V 4150 1500 50  0000 C CNN
F 2 "SM0805" H 4150 1500 50  0001 C CNN
F 4 "MCR10EZPJ000" H 4150 1500 50  0001 C CNN "Part Number"
F 5 ".034" H 4150 1500 50  0001 C CNN "Cost"
        1    4150 1500
        0    1    1    0   
$EndComp
$Comp
L 1.2K R50
U 1 1 4ACAA334
P 6900 3550
F 0 "R50" V 6980 3550 50  0000 C CNN
F 1 "1.2K" V 6900 3550 50  0000 C CNN
F 2 "SM0805" H 6900 3550 50  0001 C CNN
F 4 "CR0805-FX-1201GLF" H 6900 3550 50  0001 C CNN "Part Number"
F 5 ".03" H 6900 3550 50  0001 C CNN "Cost"
        1    6900 3550
        0    1    1    0   
$EndComp
$Comp
L 1.2K R51
U 1 1 4ACAA325
P 6900 4700
F 0 "R51" V 6980 4700 50  0000 C CNN
F 1 "1.2K" V 6900 4700 50  0000 C CNN
F 2 "SM0805" H 6900 4700 50  0001 C CNN
F 4 "CR0805-FX-1201GLF" H 6900 4700 50  0001 C CNN "Part Number"
F 5 ".03" H 6900 4700 50  0001 C CNN "Cost"
        1    6900 4700
        0    1    1    0   
$EndComp
$Comp
L 1.2K R47
U 1 1 4ACAA316
P 5500 5350
F 0 "R47" V 5580 5350 50  0000 C CNN
F 1 "1.2K" V 5500 5350 50  0000 C CNN
F 2 "SM0805" H 5500 5350 50  0001 C CNN
F 4 "CR0805-FX-1201GLF" H 5500 5350 50  0001 C CNN "Part Number"
F 5 ".03" H 5500 5350 50  0001 C CNN "Cost"
        1    5500 5350
        0    1    1    0   
$EndComp
$Comp
L 1.2K R46
U 1 1 4ACAA30A
P 5500 4200
F 0 "R46" V 5580 4200 50  0000 C CNN
F 1 "1.2K" V 5500 4200 50  0000 C CNN
F 2 "SM0805" H 5500 4200 50  0001 C CNN
F 4 "CR0805-FX-1201GLF" H 5500 4200 50  0001 C CNN "Part Number"
F 5 ".03" H 5500 4200 50  0001 C CNN "Cost"
        1    5500 4200
        0    1    1    0   
$EndComp
$Comp
L 1.2K R39
U 1 1 4ACAA2F7
P 3300 3600
F 0 "R39" V 3380 3600 50  0000 C CNN
F 1 "1.2K" V 3300 3600 50  0000 C CNN
F 2 "SM0805" H 3300 3600 50  0001 C CNN
F 4 "CR0805-FX-1201GLF" H 3300 3600 50  0001 C CNN "Part Number"
F 5 ".03" H 3300 3600 50  0001 C CNN "Cost"
        1    3300 3600
        0    1    1    0   
$EndComp
$Comp
L 1.2K R37
U 1 1 4ACAA2EB
P 2250 4100
F 0 "R37" V 2330 4100 50  0000 C CNN
F 1 "1.2K" V 2250 4100 50  0000 C CNN
F 2 "SM0805" H 2250 4100 50  0001 C CNN
F 4 "CR0805-FX-1201GLF" H 2250 4100 50  0001 C CNN "Part Number"
F 5 ".03" H 2250 4100 50  0001 C CNN "Cost"
        1    2250 4100
        0    1    1    0   
$EndComp
$Comp
L 1.2K R38
U 1 1 4ACAA2DE
P 3300 900
F 0 "R38" V 3380 900 50  0000 C CNN
F 1 "1.2K" V 3300 900 50  0000 C CNN
F 2 "SM0805" H 3300 900 50  0001 C CNN
F 4 "CR0805-FX-1201GLF" H 3300 900 50  0001 C CNN "Part Number"
F 5 ".03" H 3300 900 50  0001 C CNN "Cost"
        1    3300 900 
        0    1    1    0   
$EndComp
$Comp
L 1.2K R45
U 1 1 4ACAA2CD
P 5500 2650
F 0 "R45" V 5580 2650 50  0000 C CNN
F 1 "1.2K" V 5500 2650 50  0000 C CNN
F 2 "SM0805" H 5500 2650 50  0001 C CNN
F 4 "CR0805-FX-1201GLF" H 5500 2650 50  0001 C CNN "Part Number"
F 5 ".03" H 5500 2650 50  0001 C CNN "Cost"
        1    5500 2650
        0    1    1    0   
$EndComp
$Comp
L 1.2K R44
U 1 1 4ACAA2C0
P 5500 1500
F 0 "R44" V 5580 1500 50  0000 C CNN
F 1 "1.2K" V 5500 1500 50  0000 C CNN
F 2 "SM0805" H 5500 1500 50  0001 C CNN
F 4 "CR0805-FX-1201GLF" H 5500 1500 50  0001 C CNN "Part Number"
F 5 ".03" H 5500 1500 50  0001 C CNN "Cost"
        1    5500 1500
        0    1    1    0   
$EndComp
$Comp
L 1.2K R36
U 1 1 4ACAA2B2
P 2250 1400
F 0 "R36" V 2330 1400 50  0000 C CNN
F 1 "1.2K" V 2250 1400 50  0000 C CNN
F 2 "SM0805" H 2250 1400 50  0001 C CNN
F 4 "CR0805-FX-1201GLF" H 2250 1400 50  0001 C CNN "Part Number"
F 5 ".03" H 2250 1400 50  0001 C CNN "Cost"
        1    2250 1400
        0    1    1    0   
$EndComp
$Comp
L 10U;TANT C66
U 1 1 4AC45731
P 10100 5850
F 0 "C66" H 10150 5950 50  0000 L CNN
F 1 "10U;TANT" V 10300 5850 50  0000 L CNN
F 2 "sm1206/0805" H 10050 5850 60  0001 C CNN
F 4 "293D106X0010A2TE3" H 10250 6050 60  0001 C CNN "Part #"
F 5 ".15" H 10350 6150 60  0001 C CNN "Cost"
        1    10100 5850
        1    0    0    -1  
$EndComp
$Comp
L 10U;TANT C65
U 1 1 4AC45722
P 10100 5100
F 0 "C65" H 10150 5200 50  0000 L CNN
F 1 "10U;TANT" V 10300 5050 50  0000 L CNN
F 2 "sm1206/0805" H 10050 5100 60  0001 C CNN
F 4 "293D106X0010A2TE3" H 10250 5300 60  0001 C CNN "Part #"
F 5 ".15" H 10350 5400 60  0001 C CNN "Cost"
        1    10100 5100
        1    0    0    -1  
$EndComp
$Comp
L 10u;Tant C64
U 1 1 4AC45708
P 10100 4350
F 0 "C64" H 10150 4450 50  0000 L CNN
F 1 "10u;Tant" V 10300 4300 50  0000 L CNN
F 2 "sm1206/0805" H 10050 4350 60  0001 C CNN
F 4 "293D106X0010A2TE3" H 10250 4550 60  0001 C CNN "Part #"
F 5 ".15" H 10350 4650 60  0001 C CNN "Cost"
        1    10100 4350
        1    0    0    -1  
$EndComp
$Comp
L 0.1U C63
U 1 1 4AC45001
P 9700 5850
F 0 "C63" H 9750 5950 50  0000 L CNN
F 1 "0.1U" H 9450 5750 50  0000 L CNN
F 2 "sm0805" H 9650 5850 60  0001 C CNN
F 4 "08055C104MAT2A" H 9850 6050 60  0001 C CNN "Part #"
F 5 ".04" H 9950 6150 60  0001 C CNN "Cost"
        1    9700 5850
        1    0    0    -1  
$EndComp
$Comp
L 0.1U C62
U 1 1 4AC44FFB
P 9700 5100
F 0 "C62" H 9750 5200 50  0000 L CNN
F 1 "0.1U" H 9450 5000 50  0000 L CNN
F 2 "sm0805" H 9650 5100 60  0001 C CNN
F 4 "08055C104MAT2A" H 9850 5300 60  0001 C CNN "Part #"
F 5 ".04" H 9950 5400 60  0001 C CNN "Cost"
        1    9700 5100
        1    0    0    -1  
$EndComp
$Comp
L 0.1U C61
U 1 1 4AC44FEE
P 9700 4350
F 0 "C61" H 9750 4450 50  0000 L CNN
F 1 "0.1U" H 9450 4250 50  0000 L CNN
F 2 "sm0805" H 9650 4350 60  0001 C CNN
F 4 "08055C104MAT2A" H 9850 4550 60  0001 C CNN "Part #"
F 5 ".04" H 9950 4650 60  0001 C CNN "Cost"
        1    9700 4350
        1    0    0    -1  
$EndComp
$Comp
L AGND #PWR070
U 1 1 4A85B9EE
P 10100 4700
F 0 "#PWR070" H 10100 4700 40  0001 C CNN
F 1 "AGND" H 10100 4630 50  0000 C CNN
        1    10100 4700
        -1   0    0    -1  
$EndComp
$Comp
L AGND #PWR071
U 1 1 4A6B2319
P 10100 6200
F 0 "#PWR071" H 10100 6200 40  0001 C CNN
F 1 "AGND" H 10100 6130 50  0000 C CNN
        1    10100 6200
        -1   0    0    -1  
$EndComp
$Comp
L AGND #PWR072
U 1 1 4A6B2311
P 10100 5450
F 0 "#PWR072" H 10100 5450 40  0001 C CNN
F 1 "AGND" H 10100 5380 50  0000 C CNN
        1    10100 5450
        -1   0    0    -1  
$EndComp
Text HLabel 5950 5550 0    60   Input ~ 0
ABIAS-
Text HLabel 5950 2850 0    60   Input ~ 0
ABIAS-
Text HLabel 5950 4400 0    60   Input ~ 0
ABIAS+
Text HLabel 5950 1700 0    60   Input ~ 0
ABIAS+
Text HLabel 9400 4100 0    60   Output ~ 0
ABIAS+
Text Label 9450 5600 0    60   ~ 0
2vBias
$Comp
L AGND #PWR073
U 1 1 4A60DDC6
P 3250 1700
F 0 "#PWR073" H 3250 1700 40  0001 C CNN
F 1 "AGND" H 3250 1630 50  0000 C CNN
        1    3250 1700
        -1   0    0    -1  
$EndComp
Text Label 2500 4300 0    40   ~ 0
2vBias
$Comp
L AGND #PWR074
U 1 1 4A60C870
P 1550 3550
F 0 "#PWR074" H 1550 3550 40  0001 C CNN
F 1 "AGND" H 1550 3480 50  0000 C CNN
        1    1550 3550
        -1   0    0    -1  
$EndComp
$Comp
L CONN_5 P8
U 1 1 4A60C816
P 800 3200
F 0 "P8" V 750 3200 50  0000 C CNN
F 1 "CONN_5" V 850 3200 50  0000 C CNN
F 2 "SIL-5" H 800 3200 60  0001 C CNN
        1    800  3200
        -1   0    0    -1  
$EndComp
Text HLabel 9400 4850 0    60   Output ~ 0
ABIAS-
Text Label 2500 1600 0    40   ~ 0
2vBias
$Comp
L AGND #PWR075
U 1 1 4A42B62E
P 8000 7050
F 0 "#PWR075" H 8000 7050 40  0001 C CNN
F 1 "AGND" H 8000 6980 50  0000 C CNN
        1    8000 7050
        1    0    0    -1  
$EndComp
$Comp
L AGND #PWR076
U 1 1 4A42B627
P 8000 6300
F 0 "#PWR076" H 8000 6300 40  0001 C CNN
F 1 "AGND" H 8000 6230 50  0000 C CNN
        1    8000 6300
        1    0    0    -1  
$EndComp
$Comp
L AGND #PWR077
U 1 1 4A42B61C
P 10200 6600
F 0 "#PWR077" H 10200 6600 40  0001 C CNN
F 1 "AGND" H 10200 6530 50  0000 C CNN
        1    10200 6600
        1    0    0    -1  
$EndComp
$Comp
L AGND #PWR078
U 1 1 4A42B611
P 1550 4300
F 0 "#PWR078" H 1550 4300 40  0001 C CNN
F 1 "AGND" H 1550 4230 50  0000 C CNN
        1    1550 4300
        -1   0    0    -1  
$EndComp
$Comp
L AGND #PWR079
U 1 1 4A42B5C8
P 6350 1800
F 0 "#PWR079" H 6350 1800 40  0001 C CNN
F 1 "AGND" H 6350 1730 50  0000 C CNN
        1    6350 1800
        -1   0    0    -1  
$EndComp
Text HLabel 9900 1550 2    60   BiDi ~ 0
Analog Ground
$Comp
L AGND #PWR080
U 1 1 4A42B149
P 9600 1600
F 0 "#PWR080" H 9600 1600 40  0001 C CNN
F 1 "AGND" H 9600 1530 50  0000 C CNN
        1    9600 1600
        -1   0    0    -1  
$EndComp
$Comp
L +5V #PWR081
U 1 1 4A4151D8
P 10500 3600
F 0 "#PWR081" H 10500 3690 20  0001 C CNN
F 1 "+5V" H 10500 3690 30  0000 C CNN
        1    10500 3600
        -1   0    0    -1  
$EndComp
$Comp
L +5V #PWR082
U 1 1 4A415196
P 3250 1300
F 0 "#PWR082" H 3250 1390 20  0001 C CNN
F 1 "+5V" H 3250 1390 30  0000 C CNN
        1    3250 1300
        -1   0    0    -1  
$EndComp
$Comp
L +5V #PWR083
U 1 1 4A415191
P 6350 1400
F 0 "#PWR083" H 6350 1490 20  0001 C CNN
F 1 "+5V" H 6350 1490 30  0000 C CNN
        1    6350 1400
        -1   0    0    -1  
$EndComp
Text HLabel 1250 6600 0    60   Input ~ 0
DAC1P
Text HLabel 1250 5850 0    60   Input ~ 0
DAC0P
$Comp
L CONN_3 J3
U 1 1 4A40172F
P 10950 6500
F 0 "J3" V 10900 6500 50  0000 C CNN
F 1 "TX I/Q" V 11000 6500 40  0000 C CNN
F 2 "SIL-3" H 10950 6500 60  0001 C CNN
        1    10950 6500
        1    0    0    -1  
$EndComp
Text HLabel 10500 3300 2    60   Output ~ 0
RIN1-
Text HLabel 10500 3200 2    60   Output ~ 0
RIN1+
Text HLabel 10500 3000 2    60   Output ~ 0
LIN1-
Text HLabel 10500 2900 2    60   Output ~ 0
LIN1+
$Comp
L +5V #PWR084
U 1 1 4A3FD679
P 9600 900
F 0 "#PWR084" H 9600 990 20  0001 C CNN
F 1 "+5V" H 9600 990 30  0000 C CNN
        1    9600 900 
        -1   0    0    -1  
$EndComp
Text HLabel 9900 950  2    60   BiDi ~ 0
5v Power
$Comp
L CONN_3 J2
U 1 1 4A3FD202
P 800 4200
F 0 "J2" V 750 4200 50  0000 C CNN
F 1 "RX I/Q" V 850 4200 40  0000 C CNN
F 2 "SIL-3" H 800 4200 60  0001 C CNN
        1    800  4200
        -1   0    0    -1  
$EndComp
$Comp
L GND #PWR085
U 1 1 4A3E9EBC
P 9600 1400
F 0 "#PWR085" H 9600 1400 30  0001 C CNN
F 1 "GND" H 9600 1330 30  0001 C CNN
        1    9600 1400
        -1   0    0    -1  
$EndComp
$Comp
L +3.3V #PWR086
U 1 1 4A3E9EB1
P 9600 1150
F 0 "#PWR086" H 9600 1110 30  0001 C CNN
F 1 "+3.3V" H 9600 1260 30  0000 C CNN
        1    9600 1150
        -1   0    0    -1  
$EndComp
Text HLabel 9900 1350 2    60   BiDi ~ 0
System Ground
Text HLabel 9900 1150 2    60   BiDi ~ 0
3.3v Power
$EndSCHEMATC