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DAC80501: Headroom and Footroom vs Load Current

Renan Santos Adriano
Mastermind 18765 points
Part Number: DAC80501

Hello Team,

Just wanted to ask if we have a Headroom and Footroom vs Load Current  but using the internal reference? Is there any degradation in performance if using the internal reference on the headroom/footroom vs load current performance?

Regards,

Renan

  • 0
    TI__Mastermind 31418 points

    Hi Renan,

    I don't believe they took a plot of this spec using the internal reference, but there would be no change in performance between the internal/external reference. The headroom/footroom spec is dependent on the output buffer, so it would be independent of the reference. 

    Best,

    Katlynne Jones