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DAC80504: Maximum Output Voltage of DAC80504 with Vcc - 3.3V

Asha C
Prodigy 150 points
Part Number: DAC80504

Hello ,

What would be the maximum output voltage range of DAC if VCC is 3.3V , as Vref is 2.5V and if we select a Gain of 2 , can we expect Vout to range from 0 to 5V.

Please provide the feedback!

  • 0
    TI__Expert 5380 points

    Hi Asha,

    The maximum output range of the DAC is dependent on the VCC/VDD voltage. So, if you apply 3.3V to VDD, the maximum output range will be 0V - 3.3V. To get 5V output, you will need to apply at least 5V to the VDD input. 

    Thanks,
    Erin