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Ultra Fast Solid State Relay(problems with ADuM5230)

Question asked by Vikont on May 10, 2012
Latest reply on May 17, 2012 by Vikont


We have a development founded on the ADuM5230.

Architectural project is a solid state relay (circuit given).



There is a problem in the ADuM5230.

If the input is set for a long time a high level, at the output there are occasional dips to zero at the time of 840 ns.

Apparently during the normal operation of the circuit (PWM) is the same, but it is hard to catch on an oscilloscope.

Help, this is a problem with that ADuM5230 or we did something wrong?

Why is suspended production ADuM5230? There are errors in the crystals?



     Sorry, our bad English.

     English is not our native language.