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DAC6311: In low power mode (All Power-down mode), does the current consumption change when SYNC, SCLK, and DIN are H or L?

Shinichi Inoue
Guru 21701 points
Part Number: DAC6311

Tool/software:

Dear Specialists,

My customer is considering DAC6311 and has a question.

I would be grateful if you could advise.

--

Regarding DAC6311,

In low power mode (All Power-down mode), does the current consumption change when SYNC, SCLK, and DIN are H or L?

If so, how much does it change?

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I appreciate your great help in advance.

Best regards,

Shinichi

  • +1
    TI__Mastermind 42203 points

    Hi Shinichi-san, 

    The power consumption wouldn't be different with the SPI lines held in either an idle high or low state. The consumption would be slightly higher during an active SPI command, but I do not have data on this to give an exact number. 

    Best,

    Katlynne Jones

  • 0 in reply to Katlynne Jones
    Guru 21701 points

    Hi Katlynne,

    Thank you for your reply.

    I'll share your answer with the customer.

    When the customer has an additional question, I consult you again.

    I appreciate your great help and cooperation.

    Best regards,

    Shinichi