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[/] [phr/] [trunk/] [placas/] [MOD/] [mod-AD&DA/] [mod-AD-DA.sch] - Rev 20

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EESchema Schematic File Version 2  date 08/07/2012 16:28:10
LIBS:power
LIBS:device
LIBS:transistors
LIBS:conn
LIBS:linear
LIBS:regul
LIBS:74xx
LIBS:cmos4000
LIBS:adc-dac
LIBS:memory
LIBS:xilinx
LIBS:special
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:iso7242a
LIBS:LP2951
LIBS:MAX681
LIBS:ADCS7476
LIBS:DAC121S101
LIBS:mod-AD-DA-cache
EELAYER 25  0
EELAYER END
$Descr A2 23400 16535
encoding utf-8
Sheet 1 1
Title ""
Date "8 jul 2012"
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
Wire Notes Line
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Wire Notes Line
        18900 11750 14800 11750
Wire Notes Line
        11300 13150 15850 13150
Wire Notes Line
        11300 13150 11300 15650
Wire Notes Line
        11300 15650 15850 15650
Wire Notes Line
        15850 15650 15850 13150
Wire Notes Line
        11150 7050 12350 7050
Wire Notes Line
        11150 7050 11150 9600
Wire Notes Line
        13950 10200 13950 9600
Wire Notes Line
        13950 10200 15900 10200
Wire Notes Line
        15900 10200 15900 7450
Wire Notes Line
        15900 7450 12350 7450
Wire Notes Line
        12350 7450 12350 7050
Wire Notes Line
        12900 6500 14600 6500
Wire Notes Line
        14600 6050 14600 7150
Wire Notes Line
        14600 6050 12900 6050
Wire Notes Line
        12900 6050 12900 7150
Wire Notes Line
        12900 7150 14600 7150
Wire Notes Line
        8950 12750 11250 12750
Wire Notes Line
        8950 12750 8950 13950
Wire Notes Line
        8950 13950 11250 13950
Wire Notes Line
        11250 13950 11250 12750
Wire Notes Line
        10600 6050 10600 7300
Wire Notes Line
        10600 6050 9450 6050
Wire Notes Line
        9450 6050 9450 7300
Wire Bus Line
        3850 10850 3850 13900
Wire Bus Line
        8450 10800 8500 10800
Wire Notes Line
        3850 11100 3950 11100
Wire Wire Line
        8650 13200 8650 13400
Wire Notes Line
        7900 2350 3800 2350
Wire Notes Line
        14800 11050 14800 11950
Wire Wire Line
        9550 7050 9400 7050
Wire Bus Line
        8950 10300 8950 12400
Wire Bus Line
        8950 10300 11250 10300
Wire Bus Line
        11250 10300 11250 12400
Wire Bus Line
        11250 12400 8950 12400
Wire Wire Line
        10700 2050 10700 13000
Wire Wire Line
        15150 1950 10750 1950
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
        11050 3300 14700 3300
Wire Wire Line
        10950 6850 10950 2150
Wire Wire Line
        10650 6650 10750 6650
Wire Wire Line
        15150 3800 14550 3800
Wire Wire Line
        15150 2550 14650 2550
Connection ~ 18600 2550
Wire Wire Line
        16400 4250 18600 4250
Wire Wire Line
        18600 4250 18600 2050
Wire Wire Line
        15150 3650 14700 3650
Wire Wire Line
        14700 3650 14700 3300
Connection ~ 15100 4600
Wire Wire Line
        15150 4600 15100 4600
Wire Wire Line
        15100 4650 15100 4450
Wire Wire Line
        15100 4450 15150 4450
Connection ~ 16450 4600
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
        16450 3450 16450 3400
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
        17600 2050 16600 2050
Wire Wire Line
        17450 7900 17450 8000
Wire Wire Line
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Wire Wire Line
        11750 13400 11750 13350
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Notes Line
        18900 9100 19150 9150
Wire Notes Line
        18900 9100 18900 9200
Wire Notes Line
        18900 9200 19150 9150
Wire Notes Line
        18900 9150 18250 9150
Wire Notes Line
        18900 10150 18250 10150
Wire Notes Line
        18900 10200 19150 10150
Wire Notes Line
        18900 10200 18900 10100
Wire Notes Line
        18900 10100 19150 10150
Wire Notes Line
        18950 12700 19200 12750
Wire Notes Line
        18950 12700 18950 12800
Wire Notes Line
        18950 12800 19200 12750
Wire Notes Line
        18950 12750 18300 12750
Wire Notes Line
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Wire Notes Line
        18500 8100 18250 8050
Wire Notes Line
        18500 8100 18500 8000
Wire Notes Line
        18500 8000 18250 8050
Wire Wire Line
        13950 12900 13950 12500
Connection ~ 12800 14100
Wire Wire Line
        12800 12800 13150 12800
Wire Wire Line
        13950 14100 12700 14100
Connection ~ 13950 14600
Wire Wire Line
        13150 14600 14950 14600
Connection ~ 14300 14400
Connection ~ 13950 14400
Wire Wire Line
        13150 14400 14750 14400
Connection ~ 13150 14100
Connection ~ 13150 13900
Wire Wire Line
        13950 13900 12350 13900
Wire Wire Line
        15750 14100 14950 14100
Wire Wire Line
        15350 14000 15350 13950
Wire Wire Line
        14750 14700 14750 14500
Wire Wire Line
        14750 14700 15750 14700
Wire Wire Line
        15750 14700 15750 14500
Wire Wire Line
        15750 14100 15750 14300
Wire Wire Line
        15350 14850 15350 14800
Wire Wire Line
        14950 14100 14950 14600
Wire Wire Line
        12800 15050 12350 15050
Wire Wire Line
        12800 15050 12800 14200
Wire Wire Line
        12150 13500 12150 14000
Wire Wire Line
        11750 14250 11750 14200
Wire Wire Line
        11350 13700 11350 13500
Wire Wire Line
        11350 13900 11350 14100
Wire Wire Line
        11350 14100 12350 14100
Wire Wire Line
        12350 14100 12350 13900
Wire Wire Line
        11350 13500 12150 13500
Wire Wire Line
        11350 14650 12150 14650
Wire Wire Line
        12350 14950 12700 14950
Wire Wire Line
        11750 14550 11750 14500
Wire Wire Line
        12350 15050 12350 15250
Wire Wire Line
        12350 15250 11350 15250
Wire Wire Line
        11350 15250 11350 15050
Wire Wire Line
        11350 14650 11350 14850
Wire Wire Line
        11750 15400 11750 15350
Wire Wire Line
        12150 14650 12150 15150
Wire Wire Line
        12700 14950 12700 14100
Wire Wire Line
        12150 15150 12900 15150
Wire Wire Line
        12900 15150 12900 14300
Connection ~ 13150 13800
Wire Wire Line
        12150 14000 13950 14000
Connection ~ 13150 14000
Wire Wire Line
        12800 14200 13950 14200
Connection ~ 13150 14200
Wire Wire Line
        12900 14300 13950 14300
Connection ~ 13150 14300
Wire Wire Line
        14750 14500 13150 14500
Connection ~ 13950 14500
Connection ~ 13950 14100
Connection ~ 13950 13800
Connection ~ 13900 7700
Wire Wire Line
        12300 7700 14050 7700
Wire Wire Line
        14050 7700 14050 7050
Wire Wire Line
        14050 7050 13900 7050
Wire Wire Line
        9500 12500 13150 12500
Connection ~ 9500 12500
Connection ~ 14350 8600
Wire Wire Line
        13900 6750 14350 6750
Wire Wire Line
        14350 6750 14350 9450
Connection ~ 13900 8000
Connection ~ 13900 8800
Wire Wire Line
        13100 8800 14150 8800
Wire Wire Line
        14350 8600 13100 8600
Wire Wire Line
        13850 8500 13100 8500
Connection ~ 13900 8400
Wire Wire Line
        13100 8400 14700 8400
Connection ~ 13100 8200
Wire Wire Line
        13900 8200 12850 8200
Connection ~ 13100 8100
Wire Wire Line
        13900 8100 12750 8100
Connection ~ 13100 7900
Wire Wire Line
        13900 7900 12100 7900
Connection ~ 13100 7700
Wire Wire Line
        12850 8200 12850 9050
Wire Wire Line
        12850 9050 12100 9050
Wire Wire Line
        12650 8850 12650 8000
Wire Wire Line
        12100 9050 12100 8550
Wire Wire Line
        11700 9300 11700 9250
Wire Wire Line
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Wire Wire Line
        11300 8950 11300 9150
Wire Wire Line
        11300 9150 12300 9150
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
        12650 8850 12300 8850
Wire Wire Line
        11300 8550 12100 8550
Wire Wire Line
        11300 7400 12100 7400
Wire Wire Line
        11700 7300 11700 7250
Wire Wire Line
        12300 8000 12300 7800
Wire Wire Line
        12300 8000 11300 8000
Wire Wire Line
        11300 8000 11300 7800
Wire Wire Line
        10050 12350 9900 12350
Connection ~ 13100 6950
Wire Wire Line
        17650 10050 17450 10050
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
        17700 12700 17500 12700
Wire Wire Line
        10600 13200 10850 13200
Wire Wire Line
        4000 3450 4000 3600
Wire Wire Line
        4000 4750 4000 4500
Connection ~ 5450 4500
Wire Wire Line
        4000 4500 7600 4500
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Wire Wire Line
        10200 10900 10500 10900
Wire Wire Line
        9500 13400 9000 13400
Wire Wire Line
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Wire Wire Line
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Connection ~ 8550 8350
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
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Connection ~ 7800 8350
Wire Wire Line
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Connection ~ 7800 6650
Wire Wire Line
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Connection ~ 4200 6650
Wire Wire Line
        4200 6800 4200 6650
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
        5450 2500 7600 2500
Connection ~ 5900 4300
Wire Wire Line
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Wire Wire Line
        5450 3600 5450 3400
Wire Wire Line
        7200 3600 7250 3600
Wire Wire Line
        7200 3900 7250 3900
Wire Wire Line
        5700 3300 5950 3300
Connection ~ 5450 3000
Wire Wire Line
        4850 7250 4450 7250
Connection ~ 7350 6650
Wire Wire Line
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Wire Wire Line
        4650 7800 7350 7800
Connection ~ 6950 7800
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
        6950 7150 6950 7250
Wire Wire Line
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Wire Wire Line
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Wire Wire Line
        19450 2350 19450 2300
Wire Wire Line
        16950 1850 16950 1950
Wire Wire Line
        16950 1850 16750 1850
Wire Wire Line
        16750 1850 16750 1900
Wire Wire Line
        14600 2750 14300 2750
Wire Wire Line
        15150 2750 15100 2750
Wire Wire Line
        15100 2750 15100 2950
Wire Wire Line
        18450 1900 18450 1950
Wire Wire Line
        18450 1950 18400 1950
Wire Wire Line
        16450 1700 16450 1750
Wire Wire Line
        16450 1750 16400 1750
Wire Wire Line
        16400 2100 16550 2100
Wire Wire Line
        16550 2100 16550 2150
Wire Wire Line
        16600 2050 16600 1950
Wire Wire Line
        16600 1950 16400 1950
Wire Wire Line
        15100 1700 15100 1750
Wire Wire Line
        15100 1750 15150 1750
Wire Wire Line
        16400 2900 16450 2900
Wire Wire Line
        16450 2950 16450 2750
Wire Wire Line
        16450 2750 16400 2750
Connection ~ 16450 2900
Wire Wire Line
        15150 2900 15100 2900
Connection ~ 15100 2900
Wire Wire Line
        14500 3050 14500 3100
Wire Wire Line
        14500 3100 14350 3100
Wire Wire Line
        14350 3100 14350 2950
Wire Wire Line
        14350 2950 14300 2950
Wire Wire Line
        19450 1850 19450 1900
Wire Wire Line
        19100 1900 19100 1850
Wire Wire Line
        15150 2250 14650 2250
Wire Wire Line
        6950 7850 6950 7750
Wire Wire Line
        4000 8500 4000 8350
Wire Wire Line
        4650 6850 4850 6850
Wire Wire Line
        7350 7000 7350 6650
Connection ~ 6950 6650
Wire Wire Line
        7800 8350 7800 7400
Connection ~ 6950 8350
Wire Wire Line
        4450 6750 4450 6450
Wire Wire Line
        4450 6450 6950 6450
Wire Wire Line
        6950 6450 6950 6650
Wire Wire Line
        7350 7800 7350 7400
Wire Wire Line
        5700 2600 7600 2600
Wire Wire Line
        7250 3600 7250 3700
Wire Wire Line
        7250 3700 7600 3700
Wire Wire Line
        7600 4500 7600 4600
Connection ~ 5450 3600
Wire Wire Line
        7250 3900 7250 4300
Wire Wire Line
        7200 3000 7600 3000
Wire Wire Line
        7200 3300 7600 3300
Wire Wire Line
        5450 3900 5950 3900
Connection ~ 5900 3900
Wire Wire Line
        5450 3000 5950 3000
Wire Wire Line
        7600 4300 5900 4300
Wire Wire Line
        4000 6650 4850 6650
Wire Wire Line
        4200 8350 4200 7200
Connection ~ 6450 8350
Wire Wire Line
        8550 6650 8550 7000
Connection ~ 8250 6650
Connection ~ 8250 8350
Wire Wire Line
        9550 6650 6450 6650
Connection ~ 8550 6650
Wire Wire Line
        8250 11700 8250 12050
Connection ~ 6550 13400
Wire Wire Line
        4300 13400 4300 12250
Wire Wire Line
        4100 11700 4950 11700
Wire Wire Line
        7450 12450 7450 12850
Wire Wire Line
        7050 11700 7050 11500
Wire Wire Line
        7050 11500 4550 11500
Wire Wire Line
        4550 11500 4550 11800
Connection ~ 7050 13400
Wire Wire Line
        7900 13400 7900 12450
Connection ~ 7050 11700
Wire Wire Line
        7450 12050 7450 11700
Wire Wire Line
        4950 11900 4750 11900
Wire Wire Line
        7050 12900 7050 12800
Wire Wire Line
        7050 12200 7050 12300
Wire Wire Line
        6550 13400 6550 12300
Wire Wire Line
        4750 11900 4750 12850
Connection ~ 7050 12850
Wire Wire Line
        4750 12850 7450 12850
Wire Wire Line
        7900 11700 7900 12000
Connection ~ 7450 11700
Wire Wire Line
        4950 12300 4550 12300
Wire Wire Line
        4300 11850 4300 11700
Connection ~ 4300 11700
Connection ~ 7900 11700
Connection ~ 7900 13400
Wire Wire Line
        10500 11200 10250 11200
Connection ~ 9000 11700
Wire Wire Line
        10500 10900 10500 11900
Connection ~ 10500 11200
Wire Wire Line
        9800 10900 9500 10900
Wire Wire Line
        9500 10900 9500 11800
Connection ~ 9500 11200
Wire Wire Line
        9900 12350 9900 12300
Wire Wire Line
        8650 13200 9500 13200
Wire Wire Line
        4000 8350 8800 8350
Connection ~ 4200 8350
Wire Wire Line
        4050 13400 8650 13400
Connection ~ 4300 13400
Wire Wire Line
        4000 3600 5950 3600
Wire Wire Line
        17500 12700 17500 12800
Wire Wire Line
        17450 8850 17650 8850
Wire Wire Line
        17450 9050 17450 9250
Wire Wire Line
        17450 9850 17650 9850
Wire Wire Line
        17450 10050 17450 10300
Connection ~ 13100 6750
Wire Wire Line
        13100 7050 13100 6650
Wire Wire Line
        9900 11450 10050 11450
Wire Wire Line
        11300 7400 11300 7600
Wire Wire Line
        11700 8150 11700 8100
Wire Wire Line
        12100 7400 12100 7900
Wire Wire Line
        12750 8100 12750 8950
Wire Wire Line
        12750 8950 12300 8950
Wire Wire Line
        14250 9550 14700 9550
Wire Wire Line
        14250 9550 14250 8700
Wire Wire Line
        13900 8500 14900 8500
Wire Wire Line
        14900 8500 14900 8000
Wire Wire Line
        15300 8750 15300 8700
Wire Wire Line
        15700 8200 15700 8000
Wire Wire Line
        15700 8400 15700 8600
Wire Wire Line
        15700 8600 14700 8600
Wire Wire Line
        14700 8600 14700 8400
Wire Wire Line
        15300 7900 15300 7850
Wire Wire Line
        15700 8000 14900 8000
Wire Wire Line
        15700 9150 14900 9150
Wire Wire Line
        14350 9450 14700 9450
Wire Wire Line
        15300 9050 15300 9000
Wire Wire Line
        14700 9550 14700 9750
Wire Wire Line
        14700 9750 15700 9750
Wire Wire Line
        15700 9750 15700 9550
Wire Wire Line
        15700 9150 15700 9350
Wire Wire Line
        15300 9900 15300 9850
Wire Wire Line
        14900 9150 14900 9650
Wire Wire Line
        14900 9650 14150 9650
Wire Wire Line
        14150 9650 14150 8800
Wire Wire Line
        12300 7800 13900 7800
Connection ~ 13100 7800
Connection ~ 13100 8000
Wire Wire Line
        13100 8300 14700 8300
Connection ~ 13900 8300
Connection ~ 13900 8600
Wire Wire Line
        14250 8700 13100 8700
Connection ~ 13900 8700
Wire Wire Line
        13900 6850 14250 6850
Wire Wire Line
        14250 6850 14250 8300
Connection ~ 14250 8300
Wire Wire Line
        11500 12600 11500 11900
Wire Wire Line
        11500 12600 13150 12600
Connection ~ 13950 12500
Wire Wire Line
        13900 6950 14150 6950
Wire Wire Line
        14150 6950 14150 8000
Wire Wire Line
        14150 8000 12650 8000
Wire Wire Line
        13900 13800 12350 13800
Wire Wire Line
        12700 12700 13150 12700
Connection ~ 12700 13800
Wire Wire Line
        12900 13100 14300 13100
Wire Wire Line
        12900 13100 12900 12900
Wire Wire Line
        12900 12900 13150 12900
Wire Wire Line
        13950 12500 17700 12500
Wire Wire Line
        14300 13100 14300 14400
Wire Wire Line
        9000 13400 9000 11700
Wire Wire Line
        11500 11900 10500 11900
Wire Wire Line
        10850 7050 10650 7050
Wire Wire Line
        16950 1950 17600 1950
Wire Wire Line
        16550 2150 17600 2150
Wire Wire Line
        18600 2050 18400 2050
Wire Wire Line
        18600 2550 16400 2550
Wire Wire Line
        13900 6650 14450 6650
Wire Wire Line
        14300 2600 14300 2550
Wire Wire Line
        14300 2550 14600 2550
Wire Wire Line
        14450 6650 14450 7600
Wire Wire Line
        14450 7600 17300 7600
Wire Wire Line
        14650 2250 14650 2150
Wire Wire Line
        16950 2350 17600 2350
Wire Wire Line
        16950 2350 16950 3650
Wire Wire Line
        16950 3650 16400 3650
Wire Wire Line
        17600 2350 17600 2250
Wire Wire Line
        14900 2550 14900 4250
Wire Wire Line
        14900 4250 15150 4250
Connection ~ 14900 2550
Wire Wire Line
        18400 2350 18400 2450
Wire Wire Line
        18400 2450 17050 2450
Wire Wire Line
        17050 2450 17050 3800
Wire Wire Line
        17050 3800 16400 3800
Wire Wire Line
        10950 6850 10650 6850
Wire Wire Line
        10850 13200 10850 3400
Wire Wire Line
        10850 3400 14550 3400
Wire Wire Line
        14550 3400 14550 3800
Connection ~ 10850 7050
Wire Wire Line
        14650 2150 10950 2150
Wire Wire Line
        10750 6650 10750 1950
Wire Wire Line
        15150 2050 10700 2050
Wire Wire Line
        10700 13000 10600 13000
Wire Wire Line
        9000 11700 6550 11700
Wire Wire Line
        13100 6650 11750 6650
Wire Wire Line
        11750 6650 11750 5750
Wire Wire Line
        11750 5750 9400 5750
Wire Wire Line
        9400 5750 9400 7050
Wire Notes Line
        7900 4950 3800 4950
Wire Notes Line
        7900 4950 7900 1950
Wire Notes Line
        7900 1950 3800 1950
Wire Notes Line
        3800 1950 3800 4950
Wire Notes Line
        8950 8700 3750 8700
Wire Notes Line
        8950 8700 8950 5750
Wire Notes Line
        8950 5750 3750 5750
Wire Notes Line
        3750 5750 3750 8700
Wire Notes Line
        8950 6200 3750 6200
Wire Notes Line
        8500 13900 3850 13900
Wire Notes Line
        3900 11100 8500 11100
Wire Notes Line
        8450 10800 3850 10800
Wire Bus Line
        8500 10800 8500 13900
Wire Notes Line
        9450 7300 10600 7300
Wire Notes Line
        9450 6300 10600 6300
Wire Notes Line
        8950 10650 11250 10650
Wire Notes Line
        11250 13700 8950 13700
Wire Notes Line
        14400 13000 12550 13000
Wire Notes Line
        14400 13000 14400 11750
Wire Notes Line
        14400 11750 12550 11750
Wire Notes Line
        12550 11750 12550 13000
Wire Notes Line
        12550 12300 14400 12300
Wire Notes Line
        13950 9600 11150 9600
Wire Notes Line
        14800 11050 18900 11050
Wire Notes Line
        18900 11050 18900 11950
Wire Notes Line
        18900 11950 14800 11950
Wire Notes Line
        18700 2650 16650 2650
Wire Notes Line
        18700 2650 18700 1450
Wire Notes Line
        18700 1450 16650 1450
Wire Notes Line
        16650 1450 16650 2650
Text Notes 5400 11050 0    120  ~ 24
AJUSTE VREF DAC
Text Label 8650 13200 0    60   ~ 0
GND
Text Label 8950 6850 0    60   ~ 0
GND
Text Notes 5550 6050 0    120  ~ 24
AJUSTE VREF ADC
Text Notes 14850 11900 0    60   Italic 0
TIPO: LMC6484 (IN/OUT RAIL2RAIL) PIN COMPATIBLE CON LM324, ETC. DIP C/ ZOCALO
Text Notes 15350 11300 0    120  ~ 24
OPERACIONALES EN BORNES:
Text Notes 14850 11450 0    60   ~ 0
LOS TERMINALES DE LOS OPERACIONALES ESTAN EN BORNES HEMBRA\nPARA PERMITIR AL USUARIO HACER CONEXIONES ENTRE ELLOS. \nMEDIANTE JMP1  SELECCIONAR LA SALIDA DE ALGUN OA (U4) COMO ENTRADA DEL ADC.\nMEDIANTE JMP3 SELECCIONAR LA SALIDA DE ALGUN OA (U7) COMO SALIDA DEL DAC
Text Label 8950 6650 0    60   ~ 0
VREF ADC
Text Label 8500 11700 0    60   ~ 0
VREF DAC
Text Notes 9450 10550 0    80   ~ 16
SALIDA BIPOLAR +/- VREF
NoConn ~ 15150 3950
NoConn ~ 15150 4100
NoConn ~ 16400 4100
NoConn ~ 16400 3950
Text Label 12050 3300 0    60   ~ 0
SDATA (IN DAC) <<
Text Label 16950 2450 0    60   ~ 0
SCLK    <<
Text Label 16950 2350 0    60   ~ 0
DATA     <<
$Comp
L GNDA #PWR25
U 1 1 4FF9D0DA
P 15100 4650
F 0 "#PWR25" H 15100 4650 40  0001 C CNN
F 1 "GNDA" H 15100 4580 40  0000 C CNN
        1    15100 4650
        -1   0    0    -1  
$EndComp
$Comp
L GND #PWR35
U 1 1 4FF9D0D4
P 16450 4650
F 0 "#PWR35" H 16450 4650 30  0001 C CNN
F 1 "GND" H 16450 4580 30  0001 C CNN
        1    16450 4650
        -1   0    0    -1  
$EndComp
NoConn ~ 15150 2400
NoConn ~ 16400 2400
$Comp
L VPP #PWR24
U 1 1 4FF9D0B6
P 15100 3400
F 0 "#PWR24" H 15100 3600 40  0001 C CNN
F 1 "VPP" H 15100 3550 40  0000 C CNN
        1    15100 3400
        -1   0    0    -1  
$EndComp
$Comp
L VCC #PWR34
U 1 1 4FF9D0AE
P 16450 3400
F 0 "#PWR34" H 16450 3500 30  0001 C CNN
F 1 "VCC" H 16450 3500 30  0000 C CNN
        1    16450 3400
        -1   0    0    -1  
$EndComp
$Comp
L ISO7242A U8
U 1 1 4FF9CF92
P 15750 3900
F 0 "U8" H 16000 3000 60  0000 C CNN
F 1 "ISO7242A" H 15550 3000 60  0000 C CNN
        1    15750 3900
        -1   0    0    -1  
$EndComp
$Comp
L GNDA #PWR20
U 1 1 4FF9CF41
P 14300 2600
F 0 "#PWR20" H 14300 2600 40  0001 C CNN
F 1 "GNDA" H 14300 2530 40  0000 C CNN
        1    14300 2600
        -1   0    0    -1  
$EndComp
Text Label 16950 2250 0    60   ~ 0
DATA >>
Text Label 16950 2150 0    60   ~ 0
CS_DAC  <<
Text Label 16950 2050 0    60   ~ 0
CS_ADC  <<
$Comp
L VPP #PWR6
U 1 1 4FF9CC25
P 4100 11550
F 0 "#PWR6" H 4100 11750 40  0001 C CNN
F 1 "VPP" H 4100 11700 40  0000 C CNN
        1    4100 11550
        1    0    0    -1  
$EndComp
$Comp
L VPP #PWR1
U 1 1 4FF9CC14
P 4000 3450
F 0 "#PWR1" H 4000 3650 40  0001 C CNN
F 1 "VPP" H 4000 3600 40  0000 C CNN
        1    4000 3450
        1    0    0    -1  
$EndComp
$Comp
L VPP #PWR3
U 1 1 4FF9CC09
P 4000 6500
F 0 "#PWR3" H 4000 6700 40  0001 C CNN
F 1 "VPP" H 4000 6650 40  0000 C CNN
        1    4000 6500
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR37
U 1 1 4FF9C9D0
P 17450 8000
F 0 "#PWR37" H 17450 8000 30  0001 C CNN
F 1 "GND" H 17450 7930 30  0001 C CNN
        1    17450 8000
        1    0    0    -1  
$EndComp
$Comp
L +10V #PWR16
U 1 1 4FF9C8C4
P 11750 13350
F 0 "#PWR16" H 11750 13480 20  0001 C CNN
F 1 "+10V" H 11750 13450 30  0000 C CNN
        1    11750 13350
        1    0    0    -1  
$EndComp
Text Label 12700 12900 0    60   ~ 0
AO2 C
Text Label 12700 12800 0    60   ~ 0
AO2 B
Text Label 12700 12700 0    60   ~ 0
AO2 A
$Comp
L CONN_9X2 JMP4
U 1 1 4FF9C145
P 13550 14150
F 0 "JMP4" H 13550 14450 50  0000 C CNN
F 1 "SEL_ENT" V 13550 14150 40  0000 C CNN
        1    13550 14150
        1    0    0    -1  
$EndComp
$Comp
L -10V #PWR17
U 1 1 4FF9C146
P 11750 14250
F 0 "#PWR17" H 11750 14380 20  0001 C CNN
F 1 "-10V" H 11750 14350 30  0000 C CNN
        1    11750 14250
        1    0    0    1   
$EndComp
$Comp
L LM324 U7
U 1 1 4FF9C144
P 11850 13800
F 0 "U7" H 11900 14000 60  0000 C CNN
F 1 "LM324" H 12000 13600 50  0000 C CNN
        1    11850 13800
        1    0    0    -1  
$EndComp
Text Label 12900 13800 0    60   ~ 0
AO
Text Label 12900 13900 0    60   ~ 0
A-
Text Label 12900 14000 0    60   ~ 0
A+
Text Label 12900 14300 0    60   ~ 0
B+
Text Label 12900 14200 0    60   ~ 0
B-
Text Label 12900 14100 0    60   ~ 0
BO
$Comp
L LM324 U7
U 2 1 4FF9C143
P 11850 14950
F 0 "U7" H 11900 15150 60  0000 C CNN
F 1 "LM324" H 12000 14750 50  0000 C CNN
        2    11850 14950
        1    0    0    -1  
$EndComp
$Comp
L -10V #PWR19
U 1 1 4FF9C142
P 11750 15400
F 0 "#PWR19" H 11750 15530 20  0001 C CNN
F 1 "-10V" H 11750 15500 30  0000 C CNN
        1    11750 15400
        1    0    0    1   
$EndComp
$Comp
L +10V #PWR18
U 1 1 4FF9C141
P 11750 14500
F 0 "#PWR18" H 11750 14630 20  0001 C CNN
F 1 "+10V" H 11750 14600 30  0000 C CNN
        1    11750 14500
        -1   0    0    -1  
$EndComp
Text Label 14076 14600 0    60   ~ 0
C+
Text Label 14076 14500 0    60   ~ 0
C-
Text Label 14086 14400 0    60   ~ 0
CO
$Comp
L LM324 U7
U 3 1 4FF9C13D
P 15250 14400
F 0 "U7" H 15300 14600 60  0000 C CNN
F 1 "LM324" H 15400 14200 50  0000 C CNN
        3    15250 14400
        -1   0    0    -1  
$EndComp
$Comp
L -10V #PWR31
U 1 1 4FF9C13C
P 15350 14850
F 0 "#PWR31" H 15350 14980 20  0001 C CNN
F 1 "-10V" H 15350 14950 30  0000 C CNN
        1    15350 14850
        -1   0    0    1   
$EndComp
$Comp
L +10V #PWR30
U 1 1 4FF9C13B
P 15350 13950
F 0 "#PWR30" H 15350 14080 20  0001 C CNN
F 1 "+10V" H 15350 14050 30  0000 C CNN
        1    15350 13950
        1    0    0    -1  
$EndComp
Text Notes 13250 14800 0    60   ~ 0
PINES HEMBRA \nCONEXIONADO\nOPERACIONALES\nDAC\n
Text Label 12700 12600 0    60   ~ 0
BIPOLAR
Text Label 12700 12500 0    60   ~ 0
UNIPOLAR
Text Label 13900 7050 0    60   ~ 0
AO1 D
Text Label 13900 6950 0    60   ~ 0
AO1 C
Text Label 13900 6850 0    60   ~ 0
AO1 B
Text Label 13900 6750 0    60   ~ 0
AO1 A
Text Label 13900 6650 0    60   ~ 0
DIRECTO
$Comp
L CONN_5X2 JMP3
U 1 1 4FF9B4DD
P 13550 12700
F 0 "JMP3" H 13550 13000 50  0000 C CNN
F 1 "SEL_ENT" V 13550 12700 40  0000 C CNN
        1    13550 12700
        1    0    0    -1  
$EndComp
Text Notes 13200 8950 0    60   ~ 0
PINES HEMBRA \nCONEXIONADO\nOPERACIONALES\nADC\n
$Comp
L +10V #PWR26
U 1 1 4FF9AF46
P 15300 7850
F 0 "#PWR26" H 15300 7980 20  0001 C CNN
F 1 "+10V" H 15300 7950 30  0000 C CNN
        1    15300 7850
        1    0    0    -1  
$EndComp
$Comp
L -10V #PWR27
U 1 1 4FF9AF45
P 15300 8750
F 0 "#PWR27" H 15300 8880 20  0001 C CNN
F 1 "-10V" H 15300 8850 30  0000 C CNN
        1    15300 8750
        -1   0    0    1   
$EndComp
$Comp
L LM324 U4
U 3 1 4FF9AF44
P 15200 8300
F 0 "U4" H 15250 8500 60  0000 C CNN
F 1 "LM324" H 15350 8100 50  0000 C CNN
        3    15200 8300
        -1   0    0    -1  
$EndComp
Text Label 14036 8300 0    60   ~ 0
CO
Text Label 14026 8400 0    60   ~ 0
C-
Text Label 14026 8500 0    60   ~ 0
C+
Text Label 14016 8800 0    60   ~ 0
D+
Text Label 14016 8700 0    60   ~ 0
D-
Text Label 14028 8600 0    60   ~ 0
DO
$Comp
L LM324 U4
U 4 1 4FF9AF43
P 15200 9450
F 0 "U4" H 15250 9650 60  0000 C CNN
F 1 "LM324" H 15350 9250 50  0000 C CNN
        4    15200 9450
        -1   0    0    -1  
$EndComp
$Comp
L -10V #PWR29
U 1 1 4FF9AF42
P 15300 9900
F 0 "#PWR29" H 15300 10030 20  0001 C CNN
F 1 "-10V" H 15300 10000 30  0000 C CNN
        1    15300 9900
        -1   0    0    1   
$EndComp
$Comp
L +10V #PWR28
U 1 1 4FF9AF41
P 15300 9000
F 0 "#PWR28" H 15300 9130 20  0001 C CNN
F 1 "+10V" H 15300 9100 30  0000 C CNN
        1    15300 9000
        1    0    0    -1  
$EndComp
$Comp
L +10V #PWR14
U 1 1 4FF9AEAD
P 11700 8400
F 0 "#PWR14" H 11700 8530 20  0001 C CNN
F 1 "+10V" H 11700 8500 30  0000 C CNN
        1    11700 8400
        -1   0    0    -1  
$EndComp
$Comp
L -10V #PWR15
U 1 1 4FF9AEAC
P 11700 9300
F 0 "#PWR15" H 11700 9430 20  0001 C CNN
F 1 "-10V" H 11700 9400 30  0000 C CNN
        1    11700 9300
        1    0    0    1   
$EndComp
$Comp
L LM324 U4
U 2 1 4FF9AEAB
P 11800 8850
F 0 "U4" H 11850 9050 60  0000 C CNN
F 1 "LM324" H 11950 8650 50  0000 C CNN
        2    11800 8850
        1    0    0    -1  
$EndComp
Text Label 12850 8000 0    60   ~ 0
BO
Text Label 12850 8100 0    60   ~ 0
B-
Text Label 12850 8200 0    60   ~ 0
B+
Text Label 12850 7900 0    60   ~ 0
A+
Text Label 12850 7800 0    60   ~ 0
A-
Text Label 12850 7700 0    60   ~ 0
AO
$Comp
L LM324 U4
U 1 1 4FF9A647
P 11800 7700
F 0 "U4" H 11850 7900 60  0000 C CNN
F 1 "LM324" H 11950 7500 50  0000 C CNN
        1    11800 7700
        1    0    0    -1  
$EndComp
$Comp
L CONN_12X2 JMP2
U 1 1 4FF9A735
P 13500 8250
F 0 "JMP2" H 13500 8550 50  0000 C CNN
F 1 "SEL_ENT" V 13500 8250 40  0000 C CNN
        1    13500 8250
        1    0    0    -1  
$EndComp
$Comp
L -10V #PWR13
U 1 1 4FF9A69B
P 11700 8150
F 0 "#PWR13" H 11700 8280 20  0001 C CNN
F 1 "-10V" H 11700 8250 30  0000 C CNN
        1    11700 8150
        1    0    0    1   
$EndComp
$Comp
L +10V #PWR12
U 1 1 4FF9A692
P 11700 7250
F 0 "#PWR12" H 11700 7380 20  0001 C CNN
F 1 "+10V" H 11700 7350 30  0000 C CNN
        1    11700 7250
        -1   0    0    -1  
$EndComp
$Comp
L CONN_5X2 JMP1
U 1 1 4FF888C5
P 13500 6850
F 0 "JMP1" H 13500 7150 50  0000 C CNN
F 1 "SEL_ENT" V 13500 6850 40  0000 C CNN
        1    13500 6850
        1    0    0    -1  
$EndComp
Text Notes 13100 11900 0    60   ~ 0
JMP SELECCION\nSALIDA: \n/UNIPOLAR \n/ BIPOLAR \n/ OPERACIONALES\n
$Comp
L GND #PWR41
U 1 1 4FF8844B
P 17450 10300
F 0 "#PWR41" H 17450 10300 30  0001 C CNN
F 1 "GND" H 17450 10230 30  0001 C CNN
        1    17450 10300
        1    0    0    -1  
$EndComp
$Comp
L VCC #PWR40
U 1 1 4FF88436
P 17450 9700
F 0 "#PWR40" H 17450 9800 30  0001 C CNN
F 1 "VCC" H 17450 9800 30  0000 C CNN
        1    17450 9700
        1    0    0    -1  
$EndComp
$Comp
L -10V #PWR39
U 1 1 4FF88414
P 17450 9250
F 0 "#PWR39" H 17450 9380 20  0001 C CNN
F 1 "-10V" H 17450 9350 30  0000 C CNN
        1    17450 9250
        1    0    0    1   
$EndComp
$Comp
L +10V #PWR38
U 1 1 4FF883E0
P 17450 8650
F 0 "#PWR38" H 17450 8780 20  0001 C CNN
F 1 "+10V" H 17450 8750 30  0000 C CNN
        1    17450 8650
        -1   0    0    -1  
$EndComp
$Comp
L GND #PWR42
U 1 1 4FF8839F
P 17500 12800
F 0 "#PWR42" H 17500 12800 30  0001 C CNN
F 1 "GND" H 17500 12730 30  0001 C CNN
        1    17500 12800
        1    0    0    -1  
$EndComp
Text Label 17500 12700 0    60   ~ 0
GND
Text Label 17500 12500 0    60   ~ 0
+VOUT
Text Notes 18300 9900 0    60   ~ 0
BORNE SALIDA\nALIMENTACION\n AUXILIAR\n
$Comp
L CONN_2 BOR3
U 1 1 4FF882FF
P 18000 9950
F 0 "BOR3" V 17950 9950 40  0000 C CNN
F 1 "AUX2_OUT" V 18050 9950 40  0000 C CNN
        1    18000 9950
        1    0    0    -1  
$EndComp
$Comp
L CONN_2 BOR2
U 1 1 4FF882CC
P 18000 8950
F 0 "BOR2" V 17950 8950 40  0000 C CNN
F 1 "AUX1_OUT" V 18050 8950 40  0000 C CNN
        1    18000 8950
        1    0    0    -1  
$EndComp
Text Notes 18300 8900 0    60   ~ 0
BORNE SALIDA\nALIMENTACION\n AUXILIAR\n
Text Label 17350 7700 0    60   ~ 0
+VIN
Text Label 17450 7900 0    60   ~ 0
GND
Text Label 12050 3400 0    60   ~ 0
SCLK <<
Text Label 12050 2150 0    60   ~ 0
SDATA (OUT ADC) >>
Text Label 12050 2050 0    60   ~ 0
CS_DAC <<
Text Label 12050 1950 0    60   ~ 0
CS_ADC <<
$Comp
L GND #PWR2
U 1 1 4FF88054
P 4000 4750
F 0 "#PWR2" H 4000 4750 30  0001 C CNN
F 1 "GND" H 4000 4680 30  0001 C CNN
        1    4000 4750
        1    0    0    -1  
$EndComp
Text Notes 18350 12550 0    60   ~ 0
BORNE SALIDA\nCANAL ANALOGICO\n
$Comp
L CONN_2 BOR4
U 1 1 4FF87F1B
P 18050 12600
F 0 "BOR4" V 18000 12600 40  0000 C CNN
F 1 "AN_OUT" V 18100 12600 40  0000 C CNN
        1    18050 12600
        1    0    0    -1  
$EndComp
Text Notes 13350 6200 0    60   ~ 0
JMP SELECCION\nENTRADA: \n/DIRECTA \n/  OPERACIONALES\n
Text Notes 9950 13900 0    80   ~ 16
DAC
Text Notes 9900 6250 0    80   ~ 16
ADC\n
Text Notes 17300 1600 0    60   ~ 0
CONEXION CON\nPLACA PRINCIPAL\n
Text Notes 18300 7850 0    60   ~ 0
BORNE ENTRADA\nCANAL ANALOGICO\n
$Comp
L CONN_2 BOR1
U 1 1 4FF87B5E
P 18000 7800
F 0 "BOR1" V 17950 7800 40  0000 C CNN
F 1 "AN_IN" V 18050 7800 40  0000 C CNN
        1    18000 7800
        1    0    0    1   
$EndComp
$Comp
L -10V #PWR10
U 1 1 4FF87A4B
P 10050 11450
F 0 "#PWR10" H 10050 11580 20  0001 C CNN
F 1 "-10V" H 10050 11550 30  0000 C CNN
        1    10050 11450
        1    0    0    1   
$EndComp
$Comp
L +10V #PWR11
U 1 1 4FF87A45
P 10050 12350
F 0 "#PWR11" H 10050 12480 20  0001 C CNN
F 1 "+10V" H 10050 12450 30  0000 C CNN
        1    10050 12350
        -1   0    0    -1  
$EndComp
$Comp
L C C14
U 1 1 4FF87989
P 10000 10900
F 0 "C14" H 10050 11000 50  0000 L CNN
F 1 "10pF" H 10050 10800 50  0000 L CNN
        1    10000 10900
        0    -1   -1   0   
$EndComp
$Comp
L R R10
U 1 1 4FF8791E
P 10000 11200
F 0 "R10" V 10080 11200 50  0000 C CNN
F 1 "1k" V 10000 11200 50  0000 C CNN
        1    10000 11200
        0    -1   -1   0   
$EndComp
$Comp
L R R9
U 1 1 4FF878F4
P 9250 11700
F 0 "R9" V 9330 11700 50  0000 C CNN
F 1 "1k" V 9250 11700 50  0000 C CNN
        1    9250 11700
        0    -1   -1   0   
$EndComp
$Comp
L LM324 U7
U 4 1 4FF8772D
P 10000 11900
F 0 "U7" H 10050 12100 60  0000 C CNN
F 1 "LM324" H 10150 11700 50  0000 C CNN
        4    10000 11900
        1    0    0    1   
$EndComp
$Comp
L DAC121S101 U6
U 1 1 4FF87428
P 10050 13150
F 0 "U6" H 10050 12700 60  0000 C CNN
F 1 "DAC121S101" H 10050 13450 60  0000 C CNN
        1    10050 13150
        1    0    0    -1  
$EndComp
$Comp
L LP2951 U5
U 1 1 4FF87293
P 5750 12000
F 0 "U5" H 5950 11550 60  0000 C CNN
F 1 "LP2951" H 5750 12450 60  0000 C CNN
        1    5750 12000
        -1   0    0    -1  
$EndComp
$Comp
L R R8
U 1 1 4FF87292
P 7050 13150
F 0 "R8" V 7130 13150 50  0000 C CNN
F 1 "1k2" V 7050 13150 50  0000 C CNN
        1    7050 13150
        1    0    0    -1  
$EndComp
$Comp
L CAPAPOL C9
U 1 1 4FF87291
P 7450 12250
F 0 "C9" H 7500 12350 50  0000 L CNN
F 1 "0.01uF" H 7500 12150 50  0000 L CNN
        1    7450 12250
        1    0    0    -1  
$EndComp
$Comp
L R R7
U 1 1 4FF87290
P 7050 12550
F 0 "R7" V 7130 12550 50  0000 C CNN
F 1 "1k" V 7050 12550 50  0000 C CNN
        1    7050 12550
        1    0    0    -1  
$EndComp
$Comp
L RVAR R6
U 1 1 4FF8728F
P 7050 11950
F 0 "R6" V 7130 11900 50  0000 C CNN
F 1 "2k" V 6970 12010 50  0000 C CNN
        1    7050 11950
        1    0    0    -1  
$EndComp
$Comp
L CAPAPOL C10
U 1 1 4FF8728E
P 7900 12250
F 0 "C10" H 7950 12350 50  0000 L CNN
F 1 "10 uF" H 7950 12150 50  0000 L CNN
        1    7900 12250
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR5
U 1 1 4FF8728D
P 4050 13650
F 0 "#PWR5" H 4050 13650 30  0001 C CNN
F 1 "GND" H 4050 13580 30  0001 C CNN
        1    4050 13650
        1    0    0    -1  
$EndComp
NoConn ~ 6550 11900
NoConn ~ 4950 12100
NoConn ~ 6550 12100
$Comp
L R R5
U 1 1 4FF8728B
P 4550 12050
F 0 "R5" V 4630 12050 50  0000 C CNN
F 1 "100k" V 4550 12050 50  0000 C CNN
        1    4550 12050
        1    0    0    -1  
$EndComp
Text Notes 4600 13100 0    60   ~ 0
El potenciometro R6 permite ajustar\n la tension de referencia en todo \nel rango del DAC121S101  (2,7 a 5,2 V)
$Comp
L C C8
U 1 1 4FF87289
P 4300 12050
F 0 "C8" H 4350 12150 50  0000 L CNN
F 1 "1uF" H 4350 11950 50  0000 L CNN
        1    4300 12050
        1    0    0    -1  
$EndComp
$Comp
L C C13
U 1 1 4FF87287
P 8250 12250
F 0 "C13" H 8300 12350 50  0000 L CNN
F 1 "0.1uF" H 8300 12150 50  0000 L CNN
        1    8250 12250
        1    0    0    -1  
$EndComp
$Comp
L C C12
U 1 1 4FF70363
P 8550 7200
F 0 "C12" H 8600 7300 50  0000 L CNN
F 1 "0.1uF" H 8600 7100 50  0000 L CNN
        1    8550 7200
        1    0    0    -1  
$EndComp
$Comp
L C C11
U 1 1 4FF7035D
P 8250 7200
F 0 "C11" H 8300 7300 50  0000 L CNN
F 1 "1uF" H 8300 7100 50  0000 L CNN
        1    8250 7200
        1    0    0    -1  
$EndComp
$Comp
L C C7
U 1 1 4FF7032A
P 4200 7000
F 0 "C7" H 4250 7100 50  0000 L CNN
F 1 "1uF" H 4250 6900 50  0000 L CNN
        1    4200 7000
        1    0    0    -1  
$EndComp
$Comp
L ADCS7476 U2
U 1 1 4FF702BD
P 10100 6800
F 0 "U2" H 10100 6350 60  0000 C CNN
F 1 "ADCS7476" H 10100 7100 60  0000 C CNN
        1    10100 6800
        1    0    0    -1  
$EndComp
Text Notes 4600 2150 0    100  ~ 20
Conversor +5VCC A +/- 10 VCC.\nAlimentacion de Operacionales
$Comp
L MAX680 U3
U 1 1 4FF6FDF3
P 6700 3750
F 0 "U3" H 6800 3400 60  0000 C CNN
F 1 "MAX680" H 6850 4650 60  0000 C CNN
        1    6700 3750
        -1   0    0    -1  
$EndComp
Text Notes 4500 8050 0    60   ~ 0
El potenciometro R3 permite ajustar\n la tension de referencia en todo \nel rango del ADCS7476  (2,7 a 5,2 V)
$Comp
L +10V #PWR7
U 1 1 4FF62D23
P 7600 2500
F 0 "#PWR7" H 7600 2630 20  0001 C CNN
F 1 "+10V" H 7600 2600 30  0000 C CNN
        1    7600 2500
        -1   0    0    -1  
$EndComp
$Comp
L -10V #PWR8
U 1 1 4FF62CBC
P 7600 4300
F 0 "#PWR8" H 7600 4430 20  0001 C CNN
F 1 "-10V" H 7600 4400 30  0000 C CNN
        1    7600 4300
        1    0    0    1   
$EndComp
$Comp
L GND #PWR9
U 1 1 4FF62C89
P 7600 4600
F 0 "#PWR9" H 7600 4600 30  0001 C CNN
F 1 "GND" H 7600 4530 30  0001 C CNN
        1    7600 4600
        -1   0    0    -1  
$EndComp
$Comp
L CAPAPOL C6
U 1 1 4FF62C30
P 5900 4100
F 0 "C6" H 5950 4200 50  0000 L CNN
F 1 "2.2uF" H 5950 4000 50  0000 L CNN
        1    5900 4100
        -1   0    0    -1  
$EndComp
$Comp
L CAPAPOL C5
U 1 1 4FF62C1D
P 5450 3200
F 0 "C5" H 5500 3300 50  0000 L CNN
F 1 "2.2uF" H 5500 3100 50  0000 L CNN
        1    5450 3200
        -1   0    0    -1  
$EndComp
$Comp
L CAPAPOL C4
U 1 1 4FF62B6A
P 7600 3500
F 0 "C4" H 7650 3600 50  0000 L CNN
F 1 "2.2uF" H 7650 3400 50  0000 L CNN
        1    7600 3500
        -1   0    0    -1  
$EndComp
$Comp
L CAPAPOL C3
U 1 1 4FF62B60
P 7600 2800
F 0 "C3" H 7650 2900 50  0000 L CNN
F 1 "2.2uF" H 7650 2700 50  0000 L CNN
        1    7600 2800
        -1   0    0    -1  
$EndComp
$Comp
L R R4
U 1 1 4FF62574
P 4450 7000
F 0 "R4" V 4530 7000 50  0000 C CNN
F 1 "100k" V 4450 7000 50  0000 C CNN
        1    4450 7000
        1    0    0    -1  
$EndComp
NoConn ~ 6450 7050
NoConn ~ 4850 7050
NoConn ~ 6450 6850
$Comp
L GND #PWR4
U 1 1 4FF624DF
P 4000 8500
F 0 "#PWR4" H 4000 8500 30  0001 C CNN
F 1 "GND" H 4000 8430 30  0001 C CNN
        1    4000 8500
        1    0    0    -1  
$EndComp
$Comp
L CAPAPOL C2
U 1 1 4FF624AF
P 7800 7200
F 0 "C2" H 7850 7300 50  0000 L CNN
F 1 "3.3 uF" H 7850 7100 50  0000 L CNN
        1    7800 7200
        1    0    0    -1  
$EndComp
$Comp
L RVAR R3
U 1 1 4FF62484
P 6950 6900
F 0 "R3" V 7030 6850 50  0000 C CNN
F 1 "2k" V 6870 6960 50  0000 C CNN
        1    6950 6900
        1    0    0    -1  
$EndComp
$Comp
L R R2
U 1 1 4FF62452
P 6950 7500
F 0 "R2" V 7030 7500 50  0000 C CNN
F 1 "1k" V 6950 7500 50  0000 C CNN
        1    6950 7500
        1    0    0    -1  
$EndComp
$Comp
L CAPAPOL C1
U 1 1 4FF62374
P 7350 7200
F 0 "C1" H 7400 7300 50  0000 L CNN
F 1 "0.01uF" H 7400 7100 50  0000 L CNN
        1    7350 7200
        1    0    0    -1  
$EndComp
$Comp
L R R1
U 1 1 4FF62352
P 6950 8100
F 0 "R1" V 7030 8100 50  0000 C CNN
F 1 "1k2" V 6950 8100 50  0000 C CNN
        1    6950 8100
        1    0    0    -1  
$EndComp
$Comp
L LP2951 U1
U 1 1 4FF622C2
P 5650 6950
F 0 "U1" H 5850 6500 60  0000 C CNN
F 1 "LP2951" H 5650 7400 60  0000 C CNN
        1    5650 6950
        -1   0    0    -1  
$EndComp
$Comp
L ISO7242A U9
U 1 1 4EBD77F2
P 15750 2200
F 0 "U9" H 16000 1300 60  0000 C CNN
F 1 "ISO7242A" H 15550 1300 60  0000 C CNN
        1    15750 2200
        -1   0    0    -1  
$EndComp
$Comp
L GNDA #PWR45
U 1 1 4EBD6B79
P 19100 2350
F 0 "#PWR45" H 19100 2350 40  0001 C CNN
F 1 "GNDA" H 19100 2280 40  0000 C CNN
        1    19100 2350
        -1   0    0    -1  
$EndComp
$Comp
L VPP #PWR44
U 1 1 4EBD6B71
P 19100 1850
F 0 "#PWR44" H 19100 2050 40  0001 C CNN
F 1 "VPP" H 19100 2000 40  0000 C CNN
        1    19100 1850
        -1   0    0    -1  
$EndComp
$Comp
L GND #PWR47
U 1 1 4EBD6B54
P 19450 2350
F 0 "#PWR47" H 19450 2350 30  0001 C CNN
F 1 "GND" H 19450 2280 30  0001 C CNN
        1    19450 2350
        -1   0    0    -1  
$EndComp
$Comp
L VCC #PWR46
U 1 1 4EBD6B49
P 19450 1850
F 0 "#PWR46" H 19450 1950 30  0001 C CNN
F 1 "VCC" H 19450 1950 30  0000 C CNN
        1    19450 1850
        -1   0    0    -1  
$EndComp
$Comp
L C C2
U 1 1 4EBD6AE3
P 19100 2100
F 0 "C2" H 19200 2000 50  0000 L CNN
F 1 "0.1u" H 19150 2200 50  0000 L CNN
        1    19100 2100
        -1   0    0    -1  
$EndComp
$Comp
L C C1
U 1 1 4EBD6AD6
P 19450 2100
F 0 "C1" H 19500 2200 50  0000 L CNN
F 1 "0.1u" H 19500 2000 50  0000 L CNN
        1    19450 2100
        1    0    0    1   
$EndComp
$Comp
L VPP #PWR21
U 1 1 4EBD6A66
P 14500 3050
F 0 "#PWR21" H 14500 3250 40  0001 C CNN
F 1 "VPP" H 14500 3200 40  0000 C CNN
        1    14500 3050
        -1   0    0    -1  
$EndComp
$Comp
L CONN_3 K1
U 1 1 4EBD6A13
P 13950 2850
F 0 "K1" V 13900 2850 50  0000 C CNN
F 1 "jum_EN2" V 14000 2850 40  0000 C CNN
        1    13950 2850
        -1   0    0    -1  
$EndComp
NoConn ~ 18400 2250
NoConn ~ 18400 2150
$Comp
L CONN_5X2 P1
U 1 1 4EBD6248
P 18000 2150
F 0 "P1" H 18000 2450 60  0000 C CNN
F 1 "FPGA" V 18000 2150 50  0000 C CNN
        1    18000 2150
        -1   0    0    -1  
$EndComp
$Comp
L GND #PWR33
U 1 1 4EBD5F64
P 16450 2950
F 0 "#PWR33" H 16450 2950 30  0001 C CNN
F 1 "GND" H 16450 2880 30  0001 C CNN
        1    16450 2950
        -1   0    0    -1  
$EndComp
$Comp
L GND #PWR36
U 1 1 4EBD5F5F
P 16750 1900
F 0 "#PWR36" H 16750 1900 30  0001 C CNN
F 1 "GND" H 16750 1830 30  0001 C CNN
        1    16750 1900
        -1   0    0    -1  
$EndComp
$Comp
L VCC #PWR32
U 1 1 4EBD5F56
P 16450 1700
F 0 "#PWR32" H 16450 1800 30  0001 C CNN
F 1 "VCC" H 16450 1800 30  0000 C CNN
        1    16450 1700
        -1   0    0    -1  
$EndComp
$Comp
L VCC #PWR43
U 1 1 4EBD5F50
P 18450 1900
F 0 "#PWR43" H 18450 2000 30  0001 C CNN
F 1 "VCC" H 18450 2000 30  0000 C CNN
        1    18450 1900
        -1   0    0    -1  
$EndComp
$Comp
L VPP #PWR22
U 1 1 4EBD5E3B
P 15100 1700
F 0 "#PWR22" H 15100 1900 40  0001 C CNN
F 1 "VPP" H 15100 1850 40  0000 C CNN
        1    15100 1700
        -1   0    0    -1  
$EndComp
$Comp
L GNDA #PWR23
U 1 1 4EBD5E1E
P 15100 2950
F 0 "#PWR23" H 15100 2950 40  0001 C CNN
F 1 "GNDA" H 15100 2880 40  0000 C CNN
        1    15100 2950
        -1   0    0    -1  
$EndComp
$EndSCHEMATC

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