gogus182
Newbie level 3
Hi,
I'm trying to extract output/input response and impedances equations from a 130nm two-stages designed power amplifier, but when I use the simulation dc extracted parameters and include it into an equivalent circuit of my PA I've got completely different results.
I use a quite simple CMOS model (IofV=gm*vgs, gds, cgs, cgd found from extraction), but I think the problems may be in the other components as well.
I'm looking for ideas on which aspects should be explored and maybe took into account for such technologies (below 180nm) in order to find the simulation results theoretically.
Thanks a lot !!
I'm trying to extract output/input response and impedances equations from a 130nm two-stages designed power amplifier, but when I use the simulation dc extracted parameters and include it into an equivalent circuit of my PA I've got completely different results.
I use a quite simple CMOS model (IofV=gm*vgs, gds, cgs, cgd found from extraction), but I think the problems may be in the other components as well.
I'm looking for ideas on which aspects should be explored and maybe took into account for such technologies (below 180nm) in order to find the simulation results theoretically.
Thanks a lot !!