Isopower for -55C?

Document created by analog-archivist Employee on Feb 23, 2016
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I was looking at ways of designing in  isolation based around your
ADum1200UR-EP part.
Unfortunately, I have a board real-estate problem…..this could be solved by
using one of your Isopower products (saving all the isolated supplies that I
However, I need it to work at -55deg.C as the ADum1200UR-EP part does?

Is there a similar  single/dual channel Isopower part you could recommend that
is qualified down to -55deg.C?


ADuM1200UR-EP is currently the only digital isolator in ADI's portfolio that
goes down to -55C. We have also in the plan a quad family of parts;
ADUM3400/01/02 but they likely won't release until Q414 and they don't feature

We could look into adding new parts to the road map currently being defined -
in this case we need to know your timeline, yearly volume and also which device
exactly should be qualified for -55C.