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INI File | 1996-11-07 | 440 b | 39 lines |
- [aimspice]
- [description]
- 297
- difpair ckt - simple differential pair
- vin 1 0 sin(0 0.1 5meg) ac 1
- vcc 8 0 12
- vee 9 0 -12
- q1 4 2 6 qnl
- q2 5 3 6 qnl
- rs1 1 2 1k
- rs2 3 0 1k
- rc1 4 8 10k
- rc2 5 8 10k
- q3 6 7 9 qnl
- q4 7 7 9 qnl
- rbias 7 8 20k
- .model qnl npn(bf=80 rb=100 ccs=2pf tf=0.3ns tr=6ns cje=3pf cjc=2pf
- + va=50)
- [ac]
- 2
- 10
- 1
- 10gHz
- [ana]
- 0 2
- 2
- 0
- 10 1
- 1 1 -200 200
- 1
- V(5)
- 1
- 0
- 10 1
- 1 1 -60 60
- 1
- V(5)
- [end]