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AD719x reference buffer amplifier?

Question asked by obetz on Jun 2, 2016
Latest reply on Jul 14, 2016 by obetz

Hi all,

 

what is a suitable amplifier to be used as a reference buffer for a AD719x (AD7190, AD7192)?

 

Since the reference input of the AD719x draws rather high peak currents, it has to be an amplifier with a quick settling after going out of regulation, correct?

 

Therefore I'm asking for a proven amplifier.

 

TIA,

 

Oliver

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