Same PDK to confirm the cppsim tool can be used for fast simulation in gmoverid verification.
- cadence used PDK spectre model with spectre simulator
- cppsim used PDK hspice model with ngspice simulator
simulation using cppsim+octave fT vs gm/id, Id/w vs gm/id, gain s gm/id
simulation in cadence
conclusion
cppsim+octave can be used successfully and the simulation results matched to cadence simulation.
If anyone like to try the code, please email me (asic@asicedu.com).
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