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AD5560 MEASOUT in Voltage mode drift

Question asked by jChakuroff on Jul 25, 2016
Latest reply on Jul 27, 2016 by thomas.abiog

Seems that when in Measure Voltage mode the Measure-out pin voltage drifts.

There is no drift when in Measure Current or any other measure mode.

Drift can be excessive (beyond the range) even when all connections to HF and HS are removed.

Replacing the AD5560 eliminates the drift.

Anyone else seen this ?

Could this be a function of the solder reflow profile ?

Thanks

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