AnsweredAssumed Answered

AD7746 Single-ended touch sensing

Question asked by fatih_alparslan on Jan 12, 2018
Latest reply on May 2, 2018 by Beckpai

Hello
I want to measure the finger capacitance by touching in single-ended mode using the ad7746 integration for the finishing project. But I do not know how to connect the CIN  terminal to the pcb electrode with the EXC terminal in single-ended mode. Can I connect the EXC terminal and the CIN  terminal to the same electrode for measurement?
I would be glad if you give information about it

Outcomes