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DAC39J84: power rail ripple or noise requirements

Kazuhiko Hirano
Genius 11693 points
Part Number: DAC39J84

Hello,

 

My customer is designing power trees for DAC39J84.

To keep the performances specified in the datasheet, any power rail ripple or noise requirements to be followed?

 

Best regards,

 

K.Hirano

  • 0
    TI__Guru* 91947 points

    Hirano,

    There are no available requirements regarding ripple or noise. I would suggest they follow the guidelines of section 9 of the data sheet and use regulators that have similar performance to the devices used on the TI EVM.

    Regards,

    Jim