AnsweredAssumed Answered

AD7792 All 0s data read from data register

Question asked by ricky on Feb 1, 2017
Latest reply on Feb 8, 2017 by jcolao

Hi All,


My customer is now struggling to solve the problem of All 0s read from the data register.

The readout data is almost okay, however few times per day the read out data goes All 0s.

Could you advise him what may cause the all 0s data?

Is it possible erroneous readout timing by referring Data Ready flag?

Is it possible input voltage over range?

Or any other else?


Thank you for your advice for allocate the problem.

Best Regards,