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how to solve for the output voltage of AD5542A in bipolar mode with external buffer amp?

Question asked by SN@ on May 7, 2018
Latest reply on May 8, 2018 by rrosario

AD5542A gives +-Vref as output range in bipolar mode. the external output amp used for obtaining bipolar output is ADA4622-4, which is having input offset voltage +-0.8 mV at 25 degree and open loop gain of 118 dB. the equation used for calculating bipolar output voltage is below which is given in data sheet of AD5542A.