Subversion Repositories – MLAB

(root)/Modules/CommSerial/I2CADC01A/SCH_PCB/I2CADC01A.sch @ 4063

Rev

EESchema Schematic File Version 2
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:asp-134604-01_(fmc)
LIBS:clock
LIBS:header
LIBS:Jumpers
LIBS:konektory
LIBS:mechanical
LIBS:MLAB_BATERY
LIBS:MLAB_D
LIBS:MLAB_IO
LIBS:MLAB_Jumpers
LIBS:MLAB_T
LIBS:OpAmp
LIBS:sata7-67491-1030
LIBS:I2CADC01A-cache
EELAYER 25 0
EELAYER END
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encoding utf-8
Sheet 1 1
Title ""
Date ""
Rev ""
Comp ""
Comment1 ""
Comment2 ""
Comment3 ""
Comment4 ""
$EndDescr
$Comp
L LTC2485 U?
U 1 1 55460260
P 5050 3050
F 0 "U?" H 5100 3250 60  0000 C CNN
F 1 "LTC2485" H 5100 3100 60  0000 C CNN
F 2 "" H 5250 3000 60  0000 C CNN
F 3 "" H 5250 3000 60  0000 C CNN
        1    5050 3050
        1    0    0    -1  
$EndComp
$Comp
L _ P?
U 1 1 5546028B
P 2250 2500
F 0 "P?" H 2300 2600 50  0000 C CNN
F 1 "_" H 2250 2550 40  0000 C CNN
F 2 "" H 2500 2350 60  0000 C CNN
F 3 "" H 2500 2350 60  0000 C CNN
        1    2250 2500
        -1   0    0    1   
$EndComp
$Comp
L _ P?
U 1 1 55460302
P 2250 2800
F 0 "P?" H 2300 2900 50  0000 C CNN
F 1 "_" H 2250 2850 40  0000 C CNN
F 2 "" H 2500 2650 60  0000 C CNN
F 3 "" H 2500 2650 60  0000 C CNN
        1    2250 2800
        -1   0    0    1   
$EndComp
$Comp
L R R?
U 1 1 55460320
P 2900 2550
F 0 "R?" V 2980 2550 40  0000 C CNN
F 1 "R" V 2907 2551 40  0000 C CNN
F 2 "" V 2830 2550 30  0000 C CNN
F 3 "" H 2900 2550 30  0000 C CNN
        1    2900 2550
        0    1    1    0   
$EndComp
$Comp
L R R?
U 1 1 55460379
P 2900 2850
F 0 "R?" V 2980 2850 40  0000 C CNN
F 1 "R" V 2907 2851 40  0000 C CNN
F 2 "" V 2830 2850 30  0000 C CNN
F 3 "" H 2900 2850 30  0000 C CNN
        1    2900 2850
        0    1    1    0   
$EndComp
$Comp
L C C?
U 1 1 55460399
P 3550 3100
F 0 "C?" H 3550 3200 40  0000 L CNN
F 1 "100nF" H 3556 3015 40  0000 L CNN
F 2 "" H 3588 2950 30  0000 C CNN
F 3 "" H 3550 3100 60  0000 C CNN
        1    3550 3100
        1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 554603CA
P 3250 3100
F 0 "C?" H 3250 3200 40  0000 L CNN
F 1 "100nF" H 3256 3015 40  0000 L CNN
F 2 "" H 3288 2950 30  0000 C CNN
F 3 "" H 3250 3100 60  0000 C CNN
        1    3250 3100
        -1   0    0    1   
$EndComp
$Comp
L DIODE D?
U 1 1 55460409
P 4150 2700
F 0 "D?" H 4150 2800 40  0000 C CNN
F 1 "BAT46" H 4150 2600 40  0000 C CNN
F 2 "" H 4150 2700 60  0000 C CNN
F 3 "" H 4150 2700 60  0000 C CNN
        1    4150 2700
        0    -1   -1   0   
$EndComp
$Comp
L DIODE D?
U 1 1 5546045E
P 3850 2700
F 0 "D?" H 3850 2800 40  0000 C CNN
F 1 "BAT46" H 3850 2600 40  0000 C CNN
F 2 "" H 3850 2700 60  0000 C CNN
F 3 "" H 3850 2700 60  0000 C CNN
        1    3850 2700
        0    1    1    0   
$EndComp
$Comp
L GND #PWR?
U 1 1 554605BE
P 3550 3350
F 0 "#PWR?" H 3550 3100 60  0001 C CNN
F 1 "GND" H 3550 3200 60  0000 C CNN
F 2 "" H 3550 3350 60  0000 C CNN
F 3 "" H 3550 3350 60  0000 C CNN
        1    3550 3350
        1    0    0    -1  
$EndComp
$Comp
L CONN1_2 J?
U 1 1 554605D2
P 3800 3100
F 0 "J?" H 3850 3200 50  0000 C CNN
F 1 "CONN1_2" H 3900 3050 40  0001 C CNN
F 2 "" H 3850 3050 60  0000 C CNN
F 3 "" H 3850 3050 60  0000 C CNN
        1    3800 3100
        -1   0    0    1   
$EndComp
Wire Wire Line
        4500 2500 4500 2600
Wire Wire Line
        3700 2500 4500 2500
Connection ~ 4150 2500
Wire Wire Line
        4500 2900 4500 2700
Wire Wire Line
        3700 2900 4500 2900
Connection ~ 4150 2900
Wire Wire Line
        3150 2550 3700 2550
Wire Wire Line
        3700 2550 3700 2500
Connection ~ 3850 2500
Connection ~ 3850 2900
Wire Wire Line
        3700 2850 3700 2900
Wire Wire Line
        3150 2850 3700 2850
Wire Wire Line
        2650 2550 2550 2550
Wire Wire Line
        2550 2850 2650 2850
Wire Wire Line
        3550 3350 3550 3300
Wire Wire Line
        3550 2900 3550 2850
Connection ~ 3550 2850
Wire Wire Line
        3250 2900 3250 2550
Connection ~ 3250 2550
$Comp
L GND #PWR?
U 1 1 55460AC1
P 3250 3350
F 0 "#PWR?" H 3250 3100 60  0001 C CNN
F 1 "GND" H 3250 3200 60  0000 C CNN
F 2 "" H 3250 3350 60  0000 C CNN
F 3 "" H 3250 3350 60  0000 C CNN
        1    3250 3350
        1    0    0    -1  
$EndComp
Wire Wire Line
        3250 3350 3250 3300
Wire Wire Line
        4100 3050 4150 3050
Wire Wire Line
        4150 3050 4150 2900
$Comp
L GND #PWR?
U 1 1 55460B3D
P 4150 3350
F 0 "#PWR?" H 4150 3100 60  0001 C CNN
F 1 "GND" H 4150 3200 60  0000 C CNN
F 2 "" H 4150 3350 60  0000 C CNN
F 3 "" H 4150 3350 60  0000 C CNN
        1    4150 3350
        1    0    0    -1  
$EndComp
Wire Wire Line
        4150 3350 4150 3150
Wire Wire Line
        4150 3150 4100 3150
$Comp
L JUMP_3X2 J?
U 1 1 55460C17
P 2500 4750
F 0 "J?" H 2150 4950 50  0000 C CNN
F 1 "JUMP_3X2" V 2500 4800 40  0001 C CNN
F 2 "" H 2500 4750 60  0000 C CNN
F 3 "" H 2500 4750 60  0000 C CNN
        1    2500 4750
        -1   0    0    1   
$EndComp
$Comp
L DIODE D?
U 1 1 55460DCE
P 3200 5000
F 0 "D?" H 3200 5100 40  0000 C CNN
F 1 "M4" H 3200 4900 40  0000 C CNN
F 2 "" H 3200 5000 60  0000 C CNN
F 3 "" H 3200 5000 60  0000 C CNN
        1    3200 5000
        0    -1   -1   0   
$EndComp
Wire Wire Line
        2900 4800 3200 4800
$Comp
L GND #PWR?
U 1 1 55460F0B
P 2950 5250
F 0 "#PWR?" H 2950 5000 60  0001 C CNN
F 1 "GND" H 2950 5100 60  0000 C CNN
F 2 "" H 2950 5250 60  0000 C CNN
F 3 "" H 2950 5250 60  0000 C CNN
        1    2950 5250
        1    0    0    -1  
$EndComp
$Comp
L VCC #PWR?
U 1 1 55460F48
P 3200 4600
F 0 "#PWR?" H 3200 4450 60  0001 C CNN
F 1 "VCC" H 3200 4750 60  0000 C CNN
F 2 "" H 3200 4600 60  0000 C CNN
F 3 "" H 3200 4600 60  0000 C CNN
        1    3200 4600
        1    0    0    -1  
$EndComp
Wire Wire Line
        3200 4800 3200 4600
Wire Wire Line
        2900 4700 2950 4700
Wire Wire Line
        2950 4700 2950 5250
Wire Wire Line
        2900 4900 2950 4900
Connection ~ 2950 4900
$Comp
L GND #PWR?
U 1 1 55461027
P 3200 5250
F 0 "#PWR?" H 3200 5000 60  0001 C CNN
F 1 "GND" H 3200 5100 60  0000 C CNN
F 2 "" H 3200 5250 60  0000 C CNN
F 3 "" H 3200 5250 60  0000 C CNN
        1    3200 5250
        1    0    0    -1  
$EndComp
Wire Wire Line
        3200 5250 3200 5200
$Comp
L VCC #PWR?
U 1 1 554610D3
P 3700 4600
F 0 "#PWR?" H 3700 4450 60  0001 C CNN
F 1 "VCC" H 3700 4750 60  0000 C CNN
F 2 "" H 3700 4600 60  0000 C CNN
F 3 "" H 3700 4600 60  0000 C CNN
        1    3700 4600
        1    0    0    -1  
$EndComp
$Comp
L GND #PWR?
U 1 1 554610EA
P 3700 5100
F 0 "#PWR?" H 3700 4850 60  0001 C CNN
F 1 "GND" H 3700 4950 60  0000 C CNN
F 2 "" H 3700 5100 60  0000 C CNN
F 3 "" H 3700 5100 60  0000 C CNN
        1    3700 5100
        1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 55461125
P 3700 4850
F 0 "C?" H 3700 4950 40  0000 L CNN
F 1 "10uF" H 3706 4765 40  0000 L CNN
F 2 "" H 3738 4700 30  0000 C CNN
F 3 "" H 3700 4850 60  0000 C CNN
        1    3700 4850
        -1   0    0    1   
$EndComp
$Comp
L GND #PWR?
U 1 1 554611D3
P 3950 5100
F 0 "#PWR?" H 3950 4850 60  0001 C CNN
F 1 "GND" H 3950 4950 60  0000 C CNN
F 2 "" H 3950 5100 60  0000 C CNN
F 3 "" H 3950 5100 60  0000 C CNN
        1    3950 5100
        1    0    0    -1  
$EndComp
$Comp
L C C?
U 1 1 554611EB
P 3950 4850
F 0 "C?" H 3950 4950 40  0000 L CNN
F 1 "100nF" H 3956 4765 40  0000 L CNN
F 2 "" H 3988 4700 30  0000 C CNN
F 3 "" H 3950 4850 60  0000 C CNN
        1    3950 4850
        -1   0    0    1   
$EndComp
$Comp
L VCC #PWR?
U 1 1 55461215
P 3950 4600
F 0 "#PWR?" H 3950 4450 60  0001 C CNN
F 1 "VCC" H 3950 4750 60  0000 C CNN
F 2 "" H 3950 4600 60  0000 C CNN
F 3 "" H 3950 4600 60  0000 C CNN
        1    3950 4600
        1    0    0    -1  
$EndComp
Wire Wire Line
        3700 5100 3700 5050
Wire Wire Line
        3950 5100 3950 5050
Wire Wire Line
        3950 4650 3950 4600
Wire Wire Line
        3700 4650 3700 4600
$Comp
L REFERENCE D?
U 1 1 55461701
P 4400 2050
F 0 "D?" H 4250 2150 50  0000 C CNN
F 1 "REFERENCE" H 4400 1950 40  0000 C CNN
F 2 "" H 4400 2050 60  0000 C CNN
F 3 "" H 4400 2050 60  0000 C CNN
        1    4400 2050
        0    -1   -1   0   
$EndComp
$Comp
L R R?
U 1 1 55461894
P 4400 1500
F 0 "R?" V 4480 1500 40  0000 C CNN
F 1 "R" V 4407 1501 40  0000 C CNN
F 2 "" V 4330 1500 30  0000 C CNN
F 3 "" H 4400 1500 30  0000 C CNN
        1    4400 1500
        -1   0    0    1   
$EndComp
Wire Wire Line
        4200 2050 4200 1800
Wire Wire Line
        4200 1800 5050 1800
Wire Wire Line
        4400 1750 4400 1850
Connection ~ 4400 1800
$Comp
L GND #PWR?
U 1 1 55461A7F
P 4400 2300
F 0 "#PWR?" H 4400 2050 60  0001 C CNN
F 1 "GND" H 4400 2150 60  0000 C CNN
F 2 "" H 4400 2300 60  0000 C CNN
F 3 "" H 4400 2300 60  0000 C CNN
        1    4400 2300
        1    0    0    -1  
$EndComp
Wire Wire Line
        4400 2300 4400 2250
$Comp
L VCC #PWR?
U 1 1 55461BA2
P 4400 1200
F 0 "#PWR?" H 4400 1050 60  0001 C CNN
F 1 "VCC" H 4400 1350 60  0000 C CNN
F 2 "" H 4400 1200 60  0000 C CNN
F 3 "" H 4400 1200 60  0000 C CNN
        1    4400 1200
        1    0    0    -1  
$EndComp
Wire Wire Line
        4400 1250 4400 1200
$Comp
L VCC #PWR?
U 1 1 55461E2B
P 5500 1600
F 0 "#PWR?" H 5500 1450 60  0001 C CNN
F 1 "VCC" H 5500 1750 60  0000 C CNN
F 2 "" H 5500 1600 60  0000 C CNN
F 3 "" H 5500 1600 60  0000 C CNN
        1    5500 1600
        1    0    0    -1  
$EndComp
$Comp
L CONN_3 J?
U 1 1 55461EC0
P 5150 1400
F 0 "J?" H 5150 1400 50  0000 C CNN
F 1 "CONN_3" H 5200 1300 40  0000 C CNN
F 2 "" H 5150 1400 60  0000 C CNN
F 3 "" H 5150 1400 60  0000 C CNN
        1    5150 1400
        0    -1   -1   0   
$EndComp
Wire Wire Line
        5150 1750 5150 2150
Wire Wire Line
        5350 1750 5350 2150
Wire Wire Line
        5050 1800 5050 1750
Wire Wire Line
        5250 1750 5500 1750
Wire Wire Line
        5500 1750 5500 1600
Connection ~ 5350 1750
$Comp
L GND #PWR?
U 1 1 554627B5
P 5300 4050
F 0 "#PWR?" H 5300 3800 60  0001 C CNN
F 1 "GND" H 5300 3900 60  0000 C CNN
F 2 "" H 5300 4050 60  0000 C CNN
F 3 "" H 5300 4050 60  0000 C CNN
        1    5300 4050
        1    0    0    -1  
$EndComp
Wire Wire Line
        5200 3950 5350 3950
Wire Wire Line
        5300 4050 5300 3950
Connection ~ 5300 3950
$Comp
L JUMP_5X2 J?
U 1 1 55462947
P 6700 2600
F 0 "J?" H 6350 2850 50  0000 C CNN
F 1 "JUMP_5X2" V 6650 2550 40  0001 C CNN
F 2 "" H 6700 2600 60  0000 C CNN
F 3 "" H 6700 2600 60  0000 C CNN
        1    6700 2600
        1    0    0    -1  
$EndComp
$Comp
L R R?
U 1 1 55462BF7
P 5800 2050
F 0 "R?" V 5880 2050 40  0000 C CNN
F 1 "R" V 5807 2051 40  0000 C CNN
F 2 "" V 5730 2050 30  0000 C CNN
F 3 "" H 5800 2050 30  0000 C CNN
        1    5800 2050
        -1   0    0    1   
$EndComp
$Comp
L R R?
U 1 1 55462CAD
P 6050 2050
F 0 "R?" V 6130 2050 40  0000 C CNN
F 1 "R" V 6057 2051 40  0000 C CNN
F 2 "" V 5980 2050 30  0000 C CNN
F 3 "" H 6050 2050 30  0000 C CNN
        1    6050 2050
        -1   0    0    1   
$EndComp
$Comp
L VCC #PWR?
U 1 1 55462F74
P 6200 2200
F 0 "#PWR?" H 6200 2050 60  0001 C CNN
F 1 "VCC" H 6200 2350 60  0000 C CNN
F 2 "" H 6200 2200 60  0000 C CNN
F 3 "" H 6200 2200 60  0000 C CNN
        1    6200 2200
        1    0    0    -1  
$EndComp
Wire Wire Line
        6300 2650 6200 2650
Wire Wire Line
        6200 2650 6200 2200
Wire Wire Line
        6300 2450 6250 2450
Wire Wire Line
        6250 2450 6250 2900
Wire Wire Line
        6300 2850 6250 2850
Connection ~ 6250 2850
$Comp
L GND #PWR?
U 1 1 55463150
P 6250 2900
F 0 "#PWR?" H 6250 2650 60  0001 C CNN
F 1 "GND" H 6250 2750 60  0000 C CNN
F 2 "" H 6250 2900 60  0000 C CNN
F 3 "" H 6250 2900 60  0000 C CNN
        1    6250 2900
        1    0    0    -1  
$EndComp
$Comp
L VCC #PWR?
U 1 1 554632C3
P 5800 1750
F 0 "#PWR?" H 5800 1600 60  0001 C CNN
F 1 "VCC" H 5800 1900 60  0000 C CNN
F 2 "" H 5800 1750 60  0000 C CNN
F 3 "" H 5800 1750 60  0000 C CNN
        1    5800 1750
        1    0    0    -1  
$EndComp
$Comp
L VCC #PWR?
U 1 1 5546330A
P 6050 1750
F 0 "#PWR?" H 6050 1600 60  0001 C CNN
F 1 "VCC" H 6050 1900 60  0000 C CNN
F 2 "" H 6050 1750 60  0000 C CNN
F 3 "" H 6050 1750 60  0000 C CNN
        1    6050 1750
        1    0    0    -1  
$EndComp
Wire Wire Line
        6050 1800 6050 1750
Wire Wire Line
        5800 1800 5800 1750
Wire Wire Line
        6300 2550 5700 2550
Wire Wire Line
        5700 2550 5700 2700
Wire Wire Line
        6300 2750 5700 2750
Wire Wire Line
        5700 2750 5700 2800
Wire Wire Line
        5800 2300 5800 2550
Connection ~ 5800 2550
Wire Wire Line
        6050 2300 6050 2750
Connection ~ 6050 2750
$Comp
L JUMP2_2x1 J?
U 1 1 55463896
P 6300 3150
F 0 "J?" H 6000 3200 50  0000 C CNN
F 1 "JUMP2_2x1" H 6500 3050 40  0001 C CNN
F 2 "" H 6300 3150 60  0000 C CNN
F 3 "" H 6300 3150 60  0000 C CNN
        1    6300 3150
        1    0    0    -1  
$EndComp
$Comp
L JUMP2_2x1 J?
U 1 1 554638DE
P 6300 3300
F 0 "J?" H 6000 3350 50  0000 C CNN
F 1 "JUMP2_2x1" H 6500 3200 40  0001 C CNN
F 2 "" H 6300 3300 60  0000 C CNN
F 3 "" H 6300 3300 60  0000 C CNN
        1    6300 3300
        1    0    0    -1  
$EndComp
$Comp
L VCC #PWR?
U 1 1 55463936
P 6700 3100
F 0 "#PWR?" H 6700 2950 60  0001 C CNN
F 1 "VCC" H 6700 3250 60  0000 C CNN
F 2 "" H 6700 3100 60  0000 C CNN
F 3 "" H 6700 3100 60  0000 C CNN
        1    6700 3100
        1    0    0    -1  
$EndComp
Wire Wire Line
        6600 3300 6700 3300
Wire Wire Line
        6700 3300 6700 3100
Wire Wire Line
        6600 3150 6700 3150
Connection ~ 6700 3150
Wire Wire Line
        5700 3150 5950 3150
Wire Wire Line
        5700 3300 5950 3300
Text Label 5700 3150 0    60   ~ 0
CA0
Text Label 5700 3300 0    60   ~ 0
CA1
Text Label 5850 2750 0    60   ~ 0
SCL
Text Label 5850 2550 0    60   ~ 0
SDA
$EndSCHEMATC