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About AD5423 Evaluation Board

Hi,
My customers are considering using the AD5243 and evaluating it on the evaluation board.
So I got a question.

When considering the rheostat mode using B1 and W1, is it possible to open the jumper pins of the evaluation board A20 even if it is open?

 

Best Regards,

Yuya

Parents
  • Hi, Koushik

    Thank you for reply.

    A further question came from the customer.
    Where the resistance value of B1 - W1 was measured when A20 was connected to AC + DC and when it was used for OPEN, why is there a difference?  Is there a way to solve it?


    Is A20 correct for use with OPEN?

    Best Regards,

    Yuya

Reply
  • Hi, Koushik

    Thank you for reply.

    A further question came from the customer.
    Where the resistance value of B1 - W1 was measured when A20 was connected to AC + DC and when it was used for OPEN, why is there a difference?  Is there a way to solve it?


    Is A20 correct for use with OPEN?

    Best Regards,

    Yuya

Children
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