kutangurel
Newbie level 3
Hi, I need to sample an analog AC signal ranging between -0.1V to 0.1V. I will take the digital ouput to an fpga, however Im having diffuculties in choosing the right ADC, since nearly all of the ones I looked act as if they accept only positive voltages in single ended operation and choosing a negative input to V- in differential input is not allowed. Am I mistaken? Could the ADC provided in the link allow a voltage input within the boudries I specified for example?
https://www.farnell.com/datasheets/50190.pdf
thanks in advance
https://www.farnell.com/datasheets/50190.pdf
thanks in advance