The ADum520x can be ordered "standard" or "automotive" with the W suffix.
Datasheet in rev D discuss about an issue on former 520xW "startup trouble on Viso side" which as been corrected with a new die and ordering code are now ADuM520xWxxx-1.
My question is very simple, is the "standard" ADuM520x have the same issue? does it use the same die as W"automotive"??
regards from France