Inductor and capacitor value evaluation in HSPICE

[Mohammad Hossien]

Hi, I wonder could HSPICE give the value of capacitors and inductors that are defined in standard processes such as 0.13um? as you might know in a technology library file for a specific process, electronic elements such as MOSFETs, resistors and also capacitors and inductors are defined by determining their length and width, so for example you can't exclusively define a capacitor of a 1pf capacitance, instead you have to specify its dimensions. So does anybody know where can I find the capacitance value of such a capacitor (and correspondingly an inductor) using HSPICE? I'm looking forward for something similar to the parasitic capacitance calculation of MOSFETs or the resistor evaluation done in the .OP command.

PS: I'm already familiar to the CAPTAB and DCCAP commands, which are not helpful at least not for inductor evaluation.

Thanks

 

[ahmad1954]

you can do that. after define your model you can change every parameter that you want. for example change cgso to every value that you want.