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LTC2984 fault flag

Category: Hardware
Product Number: LTC2984

Hi 

I  am DFAE in Japan.

Our customer  is considering to use LTC2984 to measure Diode.

D31 and D30 of FAUL flag on Page29 of Datsheet are described.

I understand as follows

In case of  the diode open, D31 and D30 are both active.

 In case of  the diode short, D31 is active and D30 is not active.

 In case of  the diode widerd backward , D31 is active and D30 is not active.

In case of  the diode excessive noise event, D31 is not  active and D30 is active.

Is my understanding correct?

Could you please tell me the essential difference between D31 and D30?

Best regards

N.Kokubo 

  • Hi 

    Could someone please ansewer my question?

    D31 and D30 of FAUL flag on Page29 of Datsheet are described.

    I understand as follows

    In case of  the diode open, D31 and D30 are both active.

     In case of  the diode short, D31 is active and D30 is not active.

     In case of  the diode widerd backward , D31 is active and D30 is not active.

    In case of  the diode excessive noise event, D31 is not  active and D30 is active.

    Is my understanding correct?

    Could you please tell me the essential difference between D31 and D30?

    Best regards

    N.Kokubo