The AD7151 is a capacitive ultra-low-power sensor IC. The intent is to use it as a proximity sensor of a moving human.
Since there is no application note for this particular case, I wonder if someone has experimented with it and can tell his/her experiences.
http://www.analog.com/static/imported-files/data_sheets/AD7151.pdf
It will be used in a battery powered application, that's why it needs to be low-power.
Since there is no application note for this particular case, I wonder if someone has experimented with it and can tell his/her experiences.
http://www.analog.com/static/imported-files/data_sheets/AD7151.pdf
It will be used in a battery powered application, that's why it needs to be low-power.