Hi all,
I am doing project on programmable voltage with step size of <1mV.
I use 16bits DAC to convert digital data to analog ouput.
The output of DAC is very noisy.
Question:
1) I notice that most of the application circuit has output and sense pin to form a KELvin contact. Do you have any sample circuit for this force and sense output?
2) Any recommend DAC that is 1channel 16bits, -10V and 10V, low noise?
3) I notice everytime power ON OFF, the output of DAC also no consistense.
Do you know how to solve this?
Thank you