Range and minimum Output Voltage for DAC0 and DAC1

Hardware Arduino Due
1

Hi, surfing in the forum, I realize and I suspect that is not possible to set to zero (zero Volts) the voltage in DAC0 or DAC1, is it correct?
I hope I'm wrong, otherwise I have purchase DUE uselessly.

Any suggestions?

Thank you very much

2

Correct. There is substantial discussion on this in other threads if you want detail, but in summary, the voltage swing is approximately 0.55-2.75V. For my application, I have used a few op amps to adapt it to the voltage range I need.

Bruce

3

OK!
Thank you Bruce
I will use a OPAMP in simple analog adder configuration.