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DIFF.CI_
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DIFF.CI
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Text File
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1992-10-09
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372b
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19 lines
SIMPLE DIFFERENTIAL PAIR
.AC DEC 10 1 100MEG
.tran 2ns 500ns 0 2ns
VCC 7 0 12
VEE 8 0 -12
VIN 1 0 pwl(0 0 .1us 0 .12us 1 .15us 1 .17us -1 .23us -1 .25us 0) AC 1
RS1 1 2 1K
RS2 6 0 1K
Q1 3 2 4 MOD1
Q2 5 6 4 MOD1
RC1 7 3 10K
RC2 7 5 10K
RE 4 8 10K
.MODEL MOD1 NPN BF=50 VAF=50 IS=1.E-12 RB=100 CJC=.5PF TF=.6NS
.END