dmendesf at gmail.com
Thu Apr 7 21:27:34 EDT 2016
Ada4522-2 and 4522-4 are stocked at mouser. What about summing all outputs
to reduce noise? Or use as buffered outputs with good reverse isolation...
Em 07/04/2016 13:31, "Randy Evans" <randyevans2688 at gmail.com> escreveu:
> Has anyone looked at the ADA4522 precision op amp from Analog Devices. It
> looks very intriguing with it's extremely low offset voltage drift of 22
> nV/°C maximum. The offset voltage is as high as 5 uV but this could be
> nulled out and it should be very stable over temperature after that. It
> could be a great choice for a voltage reference circuit. Looks quite
> inexpensive also, although AD only sell in tubes of 96 right now.
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