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In Reply to: Re: stability of 637 posted by eagle1 on January 31, 2002 at 10:58:58:
>Stability have more to do with PS lines than feedback. In my basic design, the OPA627 oscillate. I will fix that today and include it in the match.You meant only for OPA627, right? Otherwise for OPA637 since it's not unity-gain stable one has to take care of both feedback (thus gain) and PS to ensure stability.
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Follow Ups
- Re: stability of 637 - Ehien 13:37:06 01/31/02 (1)
- Yes, you understand :-) (NT) - eagle1 13:52:57 01/31/02 (0)