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- Differenzverstaerker
- * created by AmiSPICEed!
- Q1 1 2 3 Q2N3904
- Q2 4 5 3 Q2N3904
- R0 5 0 1k
- R2 6 4 10K
- R1 6 1 10K
- R3 7 2 1K
- V3 7 0 AC 1 PWL( 0 0 1ns 0.1V 500ns 0.1V 501ns 0V))
- V1 6 0 DC 12V
- Q4 8 8 9 Q2N3904
- V0 9 0 DC -12V
- R4 8 6 20K
- C4 4 0 10pF
- Q3 3 8 9 Q2N3904
- .Model Q2N3904 NPN
- + Is=6.734f Xti=3 Eg=1.11 Vaf=74.03 Bf=416.4 Ne=1.259
- + Ise=6.734f Ikf=66.78m Xtb=1.5 Br=.7371 Nc=2 Isc=0 Ikr=0 Rc=1
- + Cjc=3.638p Mjc=.3085 Vjc=.75 Fc=.5 Cje=4.493p Mje=.2593 Vje=.75
- + Tr=239.5n Tf=301.2p Itf=.4 Vtf=4 Xtf=2 Rb=10
- .DC v3 -0.1V 0.1V 0.005V
- .save V(1) V(4)
- .END
-