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DAC8775: DAC8775 power supply

Olivier Villinger
Prodigy 10 points

Part Number: DAC8775

Hi team,

 

In the DAC8775 datasheet figure 137, the power supply recommended with external supplies is +12V. But upper in the document, the minimal voltage is +12V.

We have on our design a power supply of +12V +/-3%.

Can we power the DAC with +12V +/-3% without problem? Or under +12V the DAC lose some accuracy?

 

Thanks for your help.

Best Regards.

Olivier

  • 0
    TI__Expert 5820 points
    Hi Olivier,

    The device will likely function below the recommended minimum input voltage but the specifications listed in the datasheet can only be guaranteed if the input voltage is between the recommended min and max. I would suggest using a supply set slightly above the minimum input voltage to avoid this condition.

    Thanks,
    Garrett