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AD5292 operation voltage.

Question asked by moto on Nov 25, 2013
Latest reply on Nov 27, 2013 by moto



I would like to make sure about AD5291/AD5292 opration voltage.


Data sheet say

Feature: +9V to +33V single-supply operation.

General Description:

"These devices are capable of operating across a wide voltage range, supporting both dual supply operation at ±10.5 V to ±16.5 V and single supply operation at  +21 V to +33 V, while ensuring less than 1% end-to-end resistor tolerance error and offering 20-time programmable (20-TP) memory."


It means AD5292 operate from 9V.

But 1% tolerance needs to supply over 21V ?


What specification will degrade when VDD-VSS is 9V to 21V?