Hi,
Can we all contribute to develop a workflow for modelling an op amp from datasheet parameters in Qspice? I am asking this, because most of the vendor spice models are developed in TINA or Pspice or LTspice which is having issues with QSPICE.
Regards,
Heisenberg
I see a distinct lack of enthusiasm for this enterprise. I think I know the reason, but I’m curious to know if there might be more than one.
You should check out this:
It makes Rail to Rail Op-Amp modeling a solved problem.
–Mike
Hi Mike,
Thanks for the explanation.
But in the Qspice Op amp model, where we can add output impedance vs frequency?
I believe this is an important parameter for stability analysis.
Regards,
Heisenberg
i have same problem thanks for solved the problem