On Wed, 29 Dec 2010 00:17:40 -0800, "Jesse Lackey" said:
> Be aware that the 4311 has poor performance when used for gain; for=20
> attenuation it is pretty OK.  Had to toss a whole otherwise fully=20
> functional design because of this; everything worked, but unacceptable=20
> noise when gain was more than a few dB on a low-level signal.  As I=20
> recall (this was more than 5 years ago) the datasheet (at that time=20
> anyway) was vague/dodgy on performance at various gain levels.

Thanks for the tip, I will make it a point to play with one before
committing to my gain structure.

Best regards, Bob

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