junsik
Junior Member level 2
Dear,
I have some problem in HSPICE simulation
I got data file of BJT in on-semiconductor, and simulate it using ADS and HSPICE.
Left figure shows ADS simul. and Right figure shows HSPICE simul.
THe y axis is the collector current. x axis is Voltage between (Col - Emitter)
the current bias at base was swept.
I think the ADS simulation is right. I don't know why the results from HSPICE simulation were so large.
Is there any options for DC analysis of BJT in HSPICE?
below sentences are the options i used.
***** Option *****
.option ACCURATE
.option post probe
*.option converge=1
*.option Method=gear
.option dccap =1
.temp 25
I have some problem in HSPICE simulation
I got data file of BJT in on-semiconductor, and simulate it using ADS and HSPICE.
Left figure shows ADS simul. and Right figure shows HSPICE simul.
THe y axis is the collector current. x axis is Voltage between (Col - Emitter)
the current bias at base was swept.
I think the ADS simulation is right. I don't know why the results from HSPICE simulation were so large.
Is there any options for DC analysis of BJT in HSPICE?
below sentences are the options i used.
***** Option *****
.option ACCURATE
.option post probe
*.option converge=1
*.option Method=gear
.option dccap =1
.temp 25