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AD8138S - Radiation questions SEU and Dose Rate questions

Question asked by ddurachk on Apr 25, 2016
Latest reply on Apr 27, 2016 by rvieja

Good afternoon,

 

In the ADI_AD8138AL_QMLR PDF there are notes 5 and 6 at the bottom of page 4 that describe enhanced low dose rate effects.  The datasheet doesn't elaborate on what these effects might be, is there any test data available that could possibly show what these effects are?

 

Also, are there any SEU concerns for this part?  I did not see any mention of this possibility in the datasheets.

 

One final question, can this device be run from a +/- 3V dual supply?  Or are the only options +/-5V or single ended 5V and 3V?

 

Dave Durachka

NASA GSFC

Instrument Electronics Design Group

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