Forum Post: ADS7223 on the single input

Hi.

My customer want to use ADS7223 on Single Input.

Then, is it possible to achieve resolution of 12 bit under the following condition?

- Fully differential mode

- Input Voltage = 0 ~ 3.3V

- VREF = 1.65V

- Input Voltage and VREF are inputted to CHxxP terminal and CHxxN terminal.

If there is short information, please point it out.

Kuramochi