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A better part than MAX4420?

Question asked by ttranter on Jun 12, 2015
Latest reply on Jun 12, 2015 by harryh

> I need some very low noise fully differential op-amps for amplifying a

> signal in the 10 M\Hz to 3 kHz range. Very low noise. For instance the

> MAX4420 is (surprisingly) not quite good enough. This takes the signal

> out of a ADL5387 demod and is the first amp stage and because dynamic

> range has to be maximized there is not a ton of amplification in the

> front end to overcome baseband amplifier noise.

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