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ADum64xx, 1000V working voltage?

Question asked by neis on Sep 3, 2015
Latest reply on Sep 3, 2015 by bkennedy


I am designing a monitoring circuit, which is connected to a transformerless PV inverter input (in the EU).

For that i need galvanic isolation for a working voltage of 1000V. I also need a supply voltage of 5V/20mW through the barrier.

So i was looking at the ADum6401ARIZ device which functionally is a perfect match, but can it withstand 1000V

continuously? (not considering creepage)

best regards