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AD7192 Calibrating the front end,, Jumpers or switches

Question asked by DonWarr on Mar 9, 2014
Latest reply on Mar 13, 2014 by JohnnyG

Ok, we have evaluated, and, have used this chip in the past... We are just wondering what others are doing on the front end for calibrations..

Last time we did not need the accuracy and used jumpers..(ground and Vref) Now were thinking about using the ADG888 DPDT switches to go into calibration every time we power up.... Any thoughts or input would be appreciated thanks..

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