Hi, my name is Sarah, I am currently doing a class project to simulate different configurations of instrumentation amplifiers using Cadence and Pspice
I would like to compare different opamps responses but i'm a beginner with Pspice files and i don't manage to use the macromodel of the OPA694, having always the same errors appearing:
X_U1.F3 X_U1.28 X_U1.29 X_U1.VC Zo
--------------------------------$
ERROR(ORPSIM-16152): Invalid number
X_U1.F4 X_U1.32 X_U1.33 Zo
------------------------$
ERROR(ORPSIM-16047): Must be V
I am really interested in making the simulation work to compare with my physical circuit as i got satisfying results with this CFA.
THanks in advance for your help,
S.