135 lines
3.5 KiB
Plaintext
135 lines
3.5 KiB
Plaintext
Version 4
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SHEET 1 12540 5124
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WIRE 10688 3072 10480 3072
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WIRE 10816 3072 10688 3072
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WIRE 10816 3088 10816 3072
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WIRE 10480 3168 10480 3072
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WIRE 9808 3184 9680 3184
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WIRE 9904 3184 9808 3184
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WIRE 10016 3184 9984 3184
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WIRE 10144 3184 10016 3184
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WIRE 10816 3184 10816 3168
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WIRE 9680 3200 9680 3184
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WIRE 10016 3216 10016 3184
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WIRE 10688 3216 10608 3216
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WIRE 10816 3216 10688 3216
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WIRE 10816 3232 10816 3216
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WIRE 10144 3296 10144 3184
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WIRE 10192 3296 10144 3296
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WIRE 10256 3296 10192 3296
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WIRE 9680 3312 9680 3280
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WIRE 9680 3312 9472 3312
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WIRE 10688 3312 10608 3312
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WIRE 10720 3312 10688 3312
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WIRE 10192 3328 10144 3328
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WIRE 10256 3328 10192 3328
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WIRE 10720 3328 10720 3312
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WIRE 10816 3328 10816 3312
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WIRE 9472 3344 9472 3312
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WIRE 10016 3344 10016 3280
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WIRE 10096 3344 10016 3344
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WIRE 10096 3376 10096 3344
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WIRE 9680 3408 9680 3312
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WIRE 10016 3408 10016 3344
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WIRE 10640 3408 10608 3408
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WIRE 10672 3408 10640 3408
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WIRE 10720 3424 10720 3408
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WIRE 9472 3456 9472 3424
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WIRE 10304 3456 10304 3376
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WIRE 10304 3488 10304 3456
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WIRE 10480 3488 10480 3456
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WIRE 10672 3488 10672 3408
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WIRE 9680 3504 9680 3488
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WIRE 9808 3504 9680 3504
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WIRE 9904 3504 9808 3504
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WIRE 10016 3504 10016 3472
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WIRE 10016 3504 9984 3504
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WIRE 10144 3504 10144 3328
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WIRE 10144 3504 10016 3504
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WIRE 10304 3584 10304 3568
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WIRE 10672 3584 10672 3568
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FLAG 9472 3456 0
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FLAG 9808 3184 input+
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FLAG 9808 3504 input-
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FLAG 10096 3376 0
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FLAG 10672 3584 0
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FLAG 10304 3584 0
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FLAG 10816 3184 0
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FLAG 10816 3328 0
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FLAG 10480 3488 0
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FLAG 10720 3424 0
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FLAG 10192 3296 IN+
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FLAG 10192 3328 IN-
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FLAG 10688 3312 Vout
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FLAG 10640 3408 CNV
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FLAG 10304 3456 RSTn
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FLAG 10688 3216 VDD
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FLAG 10688 3072 VREF
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SYMBOL voltage 9472 3328 M0
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WINDOW 0 -7 8 Right 2
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WINDOW 3 -6 98 Right 2
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WINDOW 123 0 0 Left 0
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WINDOW 39 0 0 Left 0
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SYMATTR InstName Vin_cm
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SYMATTR Value {cmval}
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SYMBOL voltage 9680 3184 R0
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WINDOW 0 -29 15 Right 2
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WINDOW 3 -20 90 Right 2
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WINDOW 123 0 0 Left 0
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WINDOW 39 0 0 Left 0
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SYMATTR InstName VinP
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SYMATTR Value SINE(0 2 2000)
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SYMBOL cap 10000 3216 R0
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SYMATTR InstName Cfilt1
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SYMATTR Value 1n
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SYMBOL res 9888 3168 M90
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WINDOW 0 0 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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SYMATTR InstName Rfilt1
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SYMATTR Value 33
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SYMBOL res 10000 3488 R90
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WINDOW 0 0 56 VBottom 2
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WINDOW 3 32 56 VTop 2
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SYMATTR InstName Rfilt2
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SYMATTR Value 33
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SYMBOL cap 10000 3408 R0
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SYMATTR InstName Cfilt2
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SYMATTR Value 1n
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SYMBOL voltage 10672 3472 M0
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WINDOW 123 0 0 Left 0
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WINDOW 39 0 0 Left 0
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WINDOW 3 -457 96 Left 2
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WINDOW 0 -53 21 Left 2
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SYMATTR Value PULSE(0 1.8 500n .2n .2n 19.8n 500n)
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SYMATTR InstName V3
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SYMBOL voltage 10304 3472 R0
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WINDOW 123 0 0 Left 0
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WINDOW 39 0 0 Left 0
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SYMATTR InstName V4
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SYMATTR Value PWL(0 0 1n 0 2n 1.8)
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SYMBOL voltage 9680 3504 R180
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WINDOW 0 84 95 Right 2
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WINDOW 3 291 13 Right 2
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WINDOW 123 0 0 Left 0
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WINDOW 39 0 0 Left 0
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SYMATTR InstName VinN
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SYMATTR Value SINE(0 2 2000 0 0 180)
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SYMBOL voltage 10816 3072 R0
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WINDOW 123 0 0 Left 0
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WINDOW 39 24 124 Left 2
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SYMATTR InstName V7
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SYMATTR Value 5
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SYMBOL voltage 10816 3216 R0
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WINDOW 123 0 0 Left 0
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WINDOW 39 0 0 Left 0
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SYMATTR InstName V8
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SYMATTR Value 5.4
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SYMBOL res 10704 3312 R0
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SYMATTR InstName R1
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SYMATTR Value 10k
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SYMBOL AD4630-16 10512 3312 R0
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SYMATTR InstName U1
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TEXT 9664 3576 Left 2 !.tran 0 2m 0 1n\n.op plotwinsize=0 numdgt=15
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TEXT 9664 3632 Left 2 !.param cmval=2.5
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TEXT 9576 2944 Left 2 ;IN+, IN-: Sampling transients from analog inputs are modeled. Input range is +/-Vref.\nREF: For 5V Vref, VDD should be 5.4V +/-100mV\nVDD: For Vref=4.096V Vdd = 4.75V to 5.25V. For Vref=4.5V Vdd= 4.8V to 5.25V\nVout: Analog output +/-Vref\nCNV: 2MHz max 0V-1.8V logic level\nRSTn: Resets ADC. Tie to 1.8V for normal operation
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