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opamp-int-mcp6004-small-input-vrefs-ok
Version 4.1
SHEET 1 1364 680
WIRE 48 -400 32 -400
WIRE 144 -400 128 -400
WIRE -464 -240 -624 -240
WIRE 32 -240 32 -400
WIRE 32 -240 -400 -240
WIRE 48 -240 32 -240
WIRE -624 -224 -624 -240
WIRE 144 -224 144 -400
WIRE 144 -224 112 -224
WIRE 192 -224 144 -224
WIRE -64 -208 -144 -208
WIRE 48 -208 16 -208
WIRE -144 -128 -144 -208
WIRE -144 -16 -144 -48
WIRE -1136 32 -1184 32
WIRE -464 32 -464 16
WIRE -1136 64 -1136 32
WIRE -464 128 -464 112
WIRE -464 128 -480 128
WIRE -464 144 -464 128
WIRE -1184 176 -1184 32
WIRE -1136 176 -1136 144
WIRE -464 240 -464 224
FLAG -480 128 0
FLAG -464 16 +Vsup
FLAG -464 240 -Vsup
FLAG 80 -256 +Vsup
FLAG 80 -192 -Vsup
FLAG 192 -224 out
FLAG -624 -224 0
FLAG -1136 176 0
FLAG -144 64 0
FLAG 544 -80 0
FLAG 480 -16 0
SYMBOL OpAmps\\UniversalOpAmp2 80 -224 R0
SYMATTR InstName U1
SYMATTR Value2 Avol=400k GBW=1meg Slew=.6meg
SYMATTR SpiceLine2 En=0 Enk=0 In=0 Ink=0 Rin=1g
SYMBOL voltage -464 16 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V1
SYMATTR Value 100
SYMBOL voltage -464 128 R0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName V2
SYMATTR Value 100
SYMBOL voltage 32 -208 R90
WINDOW 123 24 44 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V4
SYMATTR Value 5m
SYMBOL voltage -1136 48 R0
WINDOW 123 24 124 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V6
SYMATTR Value PULSE(0 5 1.3u 10n 10n 990n 2.5u 0)
SYMBOL cap -464 -224 R270
WINDOW 0 32 32 VTop 2
WINDOW 3 0 32 VBottom 2
SYMATTR InstName C1
SYMATTR Value 10�
SYMBOL voltage -144 -144 R0
WINDOW 123 24 44 Left 2
WINDOW 39 0 0 Left 0
SYMATTR Value2 AC 1
SYMATTR InstName V3
SYMATTR Value PULSE(0 .01 .05u 1n 1n 99n 200n 1)
SYMBOL res 32 -384 R270
WINDOW 0 32 56 VTop 2
WINDOW 3 0 56 VBottom 2
SYMATTR InstName R2
SYMATTR Value 1k
SYMBOL voltage -144 -32 R0
WINDOW 123 24 44 Left 2
WINDOW 39 0 0 Left 0
SYMATTR InstName V5
SYMATTR Value PULSE(0 -.005 .5u 1n 1n 99n 200n 2)
TEXT 248 144 Left 2 !.tran 0 1u 0 .01n
TEXT 104 104 Left 2 ;.noise V(out) V5 dec 1000 10 100k
TEXT 192 176 Left 2 ;.ac dec 1000 1 1g
TEXT 112 224 Left 2 !.measure noise NOISERMS_audio integ V(onoise) from 20 to 20k
TEXT 280 -400 Left 2 !.model MySwitch SW(Ron=1 Roff=1Meg Vt=0.5 Vh=0.1)
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