Version 4
SHEET 1 12540 5124
WIRE 10656 3040 10480 3040
WIRE 10800 3040 10656 3040
WIRE 10800 3072 10800 3040
WIRE 10480 3168 10480 3040
WIRE 9680 3184 9584 3184
WIRE 9808 3184 9680 3184
WIRE 9920 3184 9888 3184
WIRE 10080 3184 9920 3184
WIRE 10800 3184 10800 3152
WIRE 9920 3216 9920 3184
WIRE 10672 3216 10608 3216
WIRE 10800 3216 10672 3216
WIRE 9584 3232 9584 3184
WIRE 10800 3248 10800 3216
WIRE 10080 3296 10080 3184
WIRE 10160 3296 10080 3296
WIRE 10256 3296 10160 3296
WIRE 10656 3312 10608 3312
WIRE 10720 3312 10656 3312
WIRE 10160 3328 10080 3328
WIRE 10256 3328 10160 3328
WIRE 10720 3328 10720 3312
WIRE 9584 3344 9584 3312
WIRE 9584 3344 9360 3344
WIRE 9920 3344 9920 3280
WIRE 10000 3344 9920 3344
WIRE 9360 3360 9360 3344
WIRE 10800 3360 10800 3328
WIRE 9584 3376 9584 3344
WIRE 10000 3376 10000 3344
WIRE 9920 3408 9920 3344
WIRE 10640 3408 10608 3408
WIRE 10656 3408 10640 3408
WIRE 10720 3424 10720 3408
WIRE 9360 3456 9360 3440
WIRE 10304 3456 10304 3376
WIRE 10480 3488 10480 3456
WIRE 9584 3504 9584 3456
WIRE 9680 3504 9584 3504
WIRE 9808 3504 9680 3504
WIRE 9920 3504 9920 3472
WIRE 9920 3504 9888 3504
WIRE 10080 3504 10080 3328
WIRE 10080 3504 9920 3504
WIRE 10304 3504 10304 3456
WIRE 10656 3504 10656 3408
WIRE 10304 3616 10304 3584
WIRE 10656 3616 10656 3584
FLAG 9360 3456 0
FLAG 9680 3184 input+
FLAG 9680 3504 input-
FLAG 10000 3376 0
FLAG 10656 3616 0
FLAG 10304 3616 0
FLAG 10800 3184 0
FLAG 10800 3360 0
FLAG 10480 3488 0
FLAG 10720 3424 0
FLAG 10160 3296 IN+
FLAG 10160 3328 IN-
FLAG 10656 3312 Vout
FLAG 10640 3408 CNV
FLAG 10304 3456 _RST
FLAG 10672 3216 VDD
FLAG 10656 3040 VREF
SYMBOL voltage 9360 3344 R0
WINDOW 0 114 34 Right 2
WINDOW 3 120 89 Right 2
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName Vin_cm
SYMATTR Value {cmval}
SYMBOL voltage 9584 3216 M0
WINDOW 0 -17 12 Right 2
WINDOW 3 -28 88 Right 2
WINDOW 123 0 0 Left 0
WINDOW 39 -28 116 Right 2
SYMATTR InstName VinP
SYMATTR Value 2.5
SYMATTR SpiceLine Rser=0
SYMBOL cap 9904 3216 R0
SYMATTR InstName Cfilt1
SYMATTR Value 1n
SYMBOL res 9792 3168 M90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName Rfilt1
SYMATTR Value 33
SYMBOL res 9904 3488 R90
WINDOW 0 0 56 VBottom 2
WINDOW 3 32 56 VTop 2
SYMATTR InstName Rfilt2
SYMATTR Value 33
SYMBOL cap 9904 3408 R0
SYMATTR InstName Cfilt2
SYMATTR Value 1n
SYMBOL voltage 10656 3488 M0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
WINDOW 3 -17 96 Right 2
WINDOW 0 -17 14 Right 2
SYMATTR Value PULSE(0 1.8 500n .2n .2n 19.8n 500n)
SYMATTR InstName V3
SYMBOL voltage 10304 3488 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
WINDOW 0 23 19 Left 2
SYMATTR InstName V4
SYMATTR Value PWL(0 0 1n 0 2n 1.8)
SYMBOL voltage 10800 3056 R0
WINDOW 123 0 0 Left 0
WINDOW 39 24 124 Left 2
SYMATTR InstName V7
SYMATTR Value 5
SYMBOL voltage 10800 3232 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V8
SYMATTR Value 5.4
SYMBOL res 10704 3312 R0
SYMATTR InstName R1
SYMATTR Value 10k
SYMBOL AD4630-24 10512 3312 R0
SYMATTR InstName U1
SYMBOL voltage 9584 3360 M0
WINDOW 0 -17 12 Right 2
WINDOW 3 -28 88 Right 2
WINDOW 123 0 0 Left 0
WINDOW 39 -28 116 Right 2
SYMATTR InstName VinN
SYMATTR Value 0
SYMATTR SpiceLine Rser=0
TEXT 10120 3608 Left 2 !.tran 1m
TEXT 9336 3528 Left 2 !.param cmval=2.5