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AD637 convergence problem on Orcad pspsice

Question asked by mattecarpa on Oct 6, 2016
Latest reply on Oct 7, 2016 by mattecarpa

I have imported the model of AD637 in orcad suite.

I create a simply circuit, but pSpice return the following error:

"ERROR(ORPSIM-15659): Discontinuing simulation due to convergence problem"

I used this

.OPTIONS GMIN=5E-17 for best output accuracy

 

thanks so much

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