limiting the HF in GC

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GregGC

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Joined 2003
I find this to be a very good read for people interested to know how to limit the HF in the GC and not get it to oscillate.
Especially the last few pages.
It explains the role of the cap between -in an +in.

http://www.analog.com/UploadedFiles/Application_Notes/180434159AN257.pdf

Search for AN-257 from Analog Device if the link above doesn't work.
(Careful design tames high speed Op Amps).

Greg
 
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