bjt spectre netlist
Hello everybody,
I want to instantiate a pnp BJT in CMOS technology through Cadence GUI. We got the symbol in design library. But I always met errors. So I turned to add pnp transistor in Spectre netlist file. Since I am new with pnp BJT in its properties, such as "device area" etc, I don't know how to instantiate it in netlist file. The model file for pnp is shown below. I have tried several times with errors.
Can someone give me a hand for this? Appreciate your help.
The properties in schematic window for this pnp transistor symbol by default show below:
Model name: PDIO (--I doubt here that why it lists "PDIO", not "pnp10". I have replaced it with pnp10, it turned out error)
Bulk node Connection: vdd
device area: ?
Multiplier:
Temp rise from ambient: ?
Estimated operating region: fwd
So, for netlist file, how should I do? for example:
Q0 pnp10 _?_ _?_ _?_
// ****************************************************************************
//
section bip
// *****************************************************************
// MODEL OF P+/NW/PSUB PNP 10X10 VERTICAL BIPOLAR *
// *****************************************************************
model pnp10 bjt type=pnp rbmod=spice minr=1e-60 bf=6.35 nf=1.01 ise=2.95e-17 ne=1.9 is=2.95e-17
+ rb=71 irb=9.5e-4 rbm=0.1 re=2.35 ikf=1.95e-3 nkf=0.549 vaf=300 br=0.01116 nr=1
+ isc=2.95e-17 nc=1.1 rc=21.08 ikr=0.087818 var=7.8 tbf1=6.7e-3 tbf2=8e-6 tne1=9e-5
+ tnf1=9.5e-5 trb1=3e-5 tirb1=9e-4 trm1=9.44068e-6 tre1=5e-4 tikf1=-3.5e-3 tvaf1=-9e-4 ...........