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AD8275 vs. common voltage divider for signal attenuation?

Question asked by brad-c on Nov 8, 2012
Latest reply on Nov 13, 2012 by brad-c

Hi guys.  This is a question from rookie-ville, so pardon me if I'm posting a seemingly obvious question.

 

I'm working on a circuit that will consist of multiple, identical channels, with each using the AD8250 as a front end.  Directly after the front end, I need to attenuate the signal.  Given that input buffering and level shifting are already accomplished by the 8250, how should I decide between attenuating with the AD8275 vs. a more garden variety resistor network voltage divider?

 

Thanks in advance for sharing some wisdom.  Have a great day.

 

--Brad

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