|
|
|
|
|
|
|
|
Date: Sun Mar 23 12:11:42 1997Operating point information:
Node Voltage ---- ------- q1#base -5.93782e-04 q2#base -5.93782e-04 out2 2.529395e+00 out1 2.529395e+00 V(2) -5.87903e-06 V(1) -5.87903e-06 vcc 5.000000e+00 input 0.000000e+00 vee -5.00000e+00 V(3) -7.55292e-01
Source Current ------ -------
vin#branch -5.87903e-06 vcc#branch -9.88242e-04 vee#branch 1.000000e-03
BJT models (Bipolar Junction Transistor) model bjt
type npn is 1e-16 bf 80 nf 1 vaf 50 ikf 0 ise 0 ne 1.5 br 1 nr 1 var 0 ikr 0 isc 0 nc 2 rb 100 irb 0 rbm 100 re 0 rc 0 cje 3e-12 vje 0.75 mje 0.33 tf 3e-10 xtf 0 vtf 0 itf 0 ptf 0 cjc 2e-12 vjc 0.75 mjc 0.33 xcjc 1 tr 6e-09 cjs 2e-12 ccs 2e-12 vjs 0.75 mjs 0 xtb 0 eg 1.11 xti 3 fc 0.5 tnom 27 kf 0 af 0
Resistor models (Simple linear resistor) model R
rsh 0 narrow 0 tc1 0 tc2 0 defw 1e-05
BJT: Bipolar Junction Transistor device q2 q1 model bjt bjt ic 0.000495 0.000495 ib 5.88e-06 5.88e-06 ie -0.0005 -0.0005 vbe 0.755 0.755 vbc -2.53 -2.53 gm 0.0191 0.0191 gpi 0.000227 0.000227 gmu 1e-12 1e-12 gx 0.01 0.01 go 9.41e-06 9.41e-06 cpi 1.08e-11 1.08e-11 cmu 1.23e-12 1.23e-12 cbx 0 0 ccs 2e-12 2e-12
Isource: Independent current source device iee dc 0.001 acmag 0 v -4.24 p 0.00424
Resistor: Simple linear resistor device rl2 rl1 rb2 rb1 model R R R R resistance 5e+03 5e+03 1 1 i -0.000494 -0.000494 -5.88e-06 -5.88e-06 p 0.00122 0.00122 3.46e-11 3.46e-11
Vsource: Independent voltage source device vee vcc vin dc -5 5 0 acmag 0 0 1 i 0.001 -0.000988 -5.88e-06 p 0.005 0.00494 0
-------------------------------------------------------------------------- Simple Differential Pair Circuit -- Version 1 DC transfer characteristic Sun Mar 23 12:11:42 1997
Legend: + = v(out1) * = v(out2) -------------------------------------------------------------------------- sweep v(out1) 0.00e+00 1.00e+00 2.00e+00 3.00e+00 4.00e+00 5.00e+00 ----------------------|---------|---------|---------|---------|---------| -1.500e-01 4.983e+00 * . . . . +. -1.400e-01 4.975e+00 * . . . . +. -1.300e-01 4.963e+00 * . . . . +. -1.200e-01 4.946e+00 .* . . . . +. -1.100e-01 4.921e+00 .* . . . . +. -1.000e-01 4.884e+00 .* . . . . + . -9.000e-02 4.832e+00 . * . . . . + . -8.000e-02 4.757e+00 . * . . . . + . -7.000e-02 4.653e+00 . * . . . . + . -6.000e-02 4.509e+00 . * . . . . + . -5.000e-02 4.317e+00 . * . . . . + . -4.000e-02 4.067e+00 . *. . . + . -3.000e-02 3.756e+00 . . * . . + . . -2.000e-02 3.386e+00 . . * . . + . . -1.000e-02 2.971e+00 . . * +. . . 0.000e+00 2.529e+00 . . . X . . . 1.000e-02 2.088e+00 . . + *. . . 2.000e-02 1.673e+00 . . + . . * . . 3.000e-02 1.304e+00 . . + . . * . . 4.000e-02 9.930e-01 . +. . . * . 5.000e-02 7.435e-01 . + . . . . * . 6.000e-02 5.513e-01 . + . . . . * . 7.000e-02 4.080e-01 . + . . . . * . 8.000e-02 3.038e-01 . + . . . . * . 9.000e-02 2.295e-01 . + . . . . * . 1.000e-01 1.774e-01 .+ . . . . * . 1.100e-01 1.411e-01 .+ . . . . *. 1.200e-01 1.160e-01 .+ . . . . *. 1.300e-01 9.883e-02 + . . . . *. 1.400e-01 8.705e-02 + . . . . *. 1.500e-01 7.901e-02 + . . . . *. ----------------------|---------|---------|---------|---------|---------| sweep v(out1) 0.00e+00 1.00e+00 2.00e+00 3.00e+00 4.00e+00 5.00e+00
CPU time since last call: 0.090 seconds.
Total CPU time: 0.090 seconds.
Current dynamic memory usage = 167936, Dynamic memory limit = 2147377151.