analog2000
Junior Member
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Posts: 21
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Hi, 1) The prevoppoint is not working for me ? I have filed a request with cadence so that they can take a look at it. The transient end point does not match with the ac analysis operating point, when I had prevoppoint set to yes ? Any ideas
2) I got upgraded, so that I now have pstb available. When I tried to run it, it gave bogus results. My gain margin was >0dB but my phase margin was around 0 degrees even though my transient response i.e. the step response is just fine. Any special techniques that I need to setup for pstb analysis ? thanks analog20000
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