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Diffstat (limited to 'Windows/spice/examples/cider/bjt/ecp.cir')
| -rw-r--r-- | Windows/spice/examples/cider/bjt/ecp.cir | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/Windows/spice/examples/cider/bjt/ecp.cir b/Windows/spice/examples/cider/bjt/ecp.cir new file mode 100644 index 00000000..6fb2bda9 --- /dev/null +++ b/Windows/spice/examples/cider/bjt/ecp.cir @@ -0,0 +1,57 @@ +Emitter Coupled Pair + +VCC 1 0 5v +VEE 2 0 0v +RCP 1 11 10k +RCN 1 21 10k +VBBP 12 0 3v AC 1 +VBBN 22 0 3v +IEE 13 2 0.1mA +Q1 11 12 13 M_NPN AREA=8 +Q2 21 22 13 M_NPN AREA=8 + +.DC VBBP 2.75v 3.25001v 10mv +.PRINT V(21) V(11) + +.MODEL M_NPN nbjt level=2 ++ title TWO-DIMENSIONAL NUMERICAL POLYSILICON EMITTER BIPOLAR TRANSISTOR ++ * Since, we are only simulating half of a device, we double the unit width ++ * 1.0 um emitter length ++ options defw=2.0u ++ ++ *x.mesh w=2.5 n=5 ++ x.mesh w=2.0 h.e=0.05 h.m=0.2 r=1.5 ++ x.mesh w=0.5 h.s=0.05 h.m=0.1 r=1.5 ++ ++ y.mesh l=-0.2 n=1 ++ y.mesh l= 0.0 n=5 ++ y.mesh w=0.10 h.e=0.002 h.m=0.01 r=1.5 ++ y.mesh w=0.15 h.s=0.002 h.m=0.01 r=1.5 ++ y.mesh w=0.35 h.s=0.01 h.m=0.2 r=1.5 ++ y.mesh w=0.40 h.e=0.05 h.m=0.2 r=1.5 ++ y.mesh w=0.30 h.s=0.05 h.m=0.1 r=1.5 ++ ++ domain num=1 material=1 x.l=2.0 y.h=0.0 ++ domain num=2 material=2 x.h=2.0 y.h=0.0 ++ domain num=3 material=3 y.l=0.0 ++ material num=1 polysilicon ++ material num=2 oxide ++ material num=3 silicon ++ ++ elec num=1 x.l=0.0 x.h=0.0 y.l=1.1 y.h=1.3 ++ elec num=2 x.l=0.0 x.h=0.5 y.l=0.0 y.h=0.0 ++ elec num=3 x.l=2.0 x.h=3.0 y.l=-0.2 y.h=-0.2 ++ ++ doping gauss n.type conc=3e20 x.l=2.0 x.h=3.0 y.l=-0.2 y.h=0.0 ++ + char.l=0.047 lat.rotate ++ doping gauss p.type conc=1e19 x.l=0.0 x.h=5.0 y.l=-0.2 y.h=0.0 ++ + char.l=0.094 lat.rotate ++ doping unif n.type conc=1e16 x.l=0.0 x.h=5.0 y.l=0.0 y.h=1.3 ++ doping gauss n.type conc=5e19 x.l=0.0 x.h=5.0 y.l=1.3 y.h=1.3 ++ + char.l=0.100 lat.rotate ++ ++ method ac=direct itlim=10 ++ models bgn srh auger conctau concmob fieldmob + +.OPTIONS ACCT BYPASS=1 +.END |