Version 4
SHEET 1 1172 680
WIRE -672 144 -704 144
WIRE -480 144 -528 144
WIRE -384 144 -480 144
WIRE -256 144 -384 144
WIRE -48 144 -160 144
WIRE -704 160 -704 144
WIRE -480 160 -480 144
WIRE -384 160 -384 144
WIRE -48 160 -48 144
WIRE -672 176 -672 144
WIRE -256 176 -256 144
WIRE -160 224 -160 144
WIRE -160 224 -208 224
WIRE -480 256 -480 240
WIRE -48 256 -48 240
WIRE -224 304 -224 272
WIRE -224 304 -256 304
WIRE -256 320 -256 304
WIRE -224 352 -224 304
FLAG -224 432 0
FLAG -480 256 0
FLAG -48 256 0
FLAG -256 320 Ausgang1
IOPIN -256 320 BiDir
FLAG -384 160 Eingang1
IOPIN -384 160 BiDir
FLAG -160 288 0
FLAG -672 256 0
FLAG -704 160 Ausgang2
IOPIN -704 160 BiDir
SYMBOL Misc\\triode -256 224 M0
WINDOW 3 -2 60 Left 0
WINDOW 0 60 -10 Left 0
SYMATTR Value NH12AU7
SYMATTR InstName U1
SYMATTR SpiceModel NH12AU7
SYMBOL voltage -480 256 R180
WINDOW 3 -154 -50 Left 0
WINDOW 123 -48 -28 Left 0
WINDOW 39 0 0 Left 0
WINDOW 0 -14 58 Left 0
SYMATTR Value SINE(100 90 1K)
SYMATTR Value2 AC 90 0
SYMATTR InstName V1
SYMBOL cap -176 224 R0
WINDOW 0 38 15 Left 0
WINDOW 3 34 46 Left 0
SYMATTR InstName C1
SYMATTR Value 220n
SYMBOL res -240 336 R0
SYMATTR InstName R1
SYMATTR Value 1k
SYMBOL current -48 240 R180
WINDOW 0 24 88 Left 0
WINDOW 3 24 0 Left 0
WINDOW 123 0 0 Left 0
WINDOW 39 0 0 Left 0
SYMATTR InstName I1
SYMATTR Value 8m
SYMBOL cap -528 128 R90
WINDOW 0 0 32 VBottom 0
WINDOW 3 32 32 VTop 0
SYMATTR InstName C2
SYMATTR Value 100p
SYMBOL res -688 160 R0
SYMATTR InstName R2
SYMATTR Value 100k
SYMBOL res -576 128 R90
WINDOW 0 0 56 VBottom 0
WINDOW 3 32 56 VTop 0
SYMATTR InstName R3
SYMATTR Value 2.4Meg
TEXT 40 184 Left 0 !.inc dmtriodep.inc
TEXT 40 160 Left 0 !;tran 0 .01 .005 1µ
TEXT 40 208 Left 0 !.four 1K V(Ausgang1)
TEXT 40 232 Left 0 !.four 1K V(Eingang1)
TEXT 40 256 Left 0 !.ac oct 50 1 50Meg
TEXT -360 168 Left 0 ;ECC82