Re: Diff amp gain in AoE example

Roger wrote:
Ban wrote:


I calculated the gain to be a tiny bit less than 210. Hint: that 1k
is *not* grounded.
--

Buy that man a beer, I took the case that the non-inverting side was
at 0V ignoring the fact that the 1K runs into the middle of the
network :-)

Thanks.

Apart from the wrong calculation of the gain this design will IMHO suffer
from noise. I would use an IA in this application.
--
ciao Ban
Apricale, Italy


.

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