ethan
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hi there,
for my fully-differentail fold-cascode OTA with SC-CMFB, the clock frequency, say, can be up to 400kHz. Currently, I set CMFB clock with 200kHz with the same sampling frequency which I will use later.
For my OTA differential inputs, they can be set up to 100kHz.
I am wondering that, in this case, whether I can use QPSS, instead of PSS, to do periodic steady-state simulation, since I thought the inputs can be various fundamental frequencies by name, besides the different names and frequencies for CMFB clocks.
Am I right? please advise.
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