Re: [SI-LIST] : AC analysis for OTA

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From: Bill Cohen (wcohen@taec.toshiba.com)
Date: Tue Oct 17 2000 - 08:07:12 PDT


> Could anyone tell me how to perform AC analysis on OTA? what are the
> importance parameters to check?

The most important check is phase margin. OpAmps should not oscilate.

Then power supply rejection, if that is important.
I Usually use a transient simulation for for power supply rejection.

Bill Cohen
Toshiba Circuit Design

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