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DAC80508: Power up Sequence

Mark Philip Felipe
Genius 10830 points
Part Number: DAC80508

Hi Team, seeking for some inputs.

Is there a power-up sequence between two power pins. VDD and VIO

Thank you.

-Mark

  • 0
    TI__Guru* 97795 points

    Mark,


    The DAC80508 does not require any power up sequencing. They can come up at the same time, or one before the other. 

    Note that most of the time, if we have a recommendation on power sequencing, we will generally include recommendations in the Power Supply Recommendation section, generally Section 10 in the datasheet. For the DAC80508, this is on page 40, and we did include a note that this device does not require specific power supply sequencing.

    Joseph Wu