Opamp + buffer, how to bypass buffer at HF for unity gain? - Page 2 - diyAudio
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Old 29th October 2003, 07:50 AM   #11
diyAudio Member
 
Join Date: Sep 2002
Location: Sweden
Ppl,

thanks for your suggestions. I will use an output resistor, of
course, but have never heard of/thought of the ferrite-bead
method before. As with many things, it is obvious in retrospect,
when somebody tells you. I am not sure i will need it, though.
I will also consider the other suggestions you made.

However, my original problem was solved by jcx. Of course,
if someone had told me to draw a unity-gain op amp
configuration, I would have done it right. But I was so stuck
into my design and various historical design decisions in it
that I missed the obvious.
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