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Fail safe function detail for ADM2582E

Question asked by Kaos on Oct 20, 2015
Latest reply on Oct 20, 2015 by Kaos

Dear Sir/Madam,


Your ADM2582E have a fail safe function as following explanation.

"The receiver inputs have open- and short-circuit, fail-safe features that ensure that the receiver output is high when the inputs are open or shorted."


But our customer needs more detail explanation for his design-input about this function.

Because we cannot find these.


1)What is the response time when the circuit open and short?

2)Is there the timer-circuit?(for delay)

3)What does the short means for the load current? 1A?10A? What is the trip current?

4)What does the open means ? No load current? 1mA?1uA?

5)Does the noise cut filter put on internal circuit? for anti failse action.


Please advice us above our questions.


Thanks Kaos