AnsweredAssumed Answered

Mux for Cap-to-D converter

Question asked by anaggarw on Dec 10, 2013
Latest reply on Dec 15, 2013 by AnalogGround

Hi All,

 

For a project, I want to differentially sense multiple capacitive channels (non-touch application), and I am thinking of using 6-7 units of the AD7143 chipset. I was wondering if anybody knew a good multiplexer to switch between these chips in the digital domain. If it helps, I need to connect these I2C channels to a Cypress PSoC 4 microcontroller.

 

Can't go into too many specifics, but will try to clarify if it helps narrow down the possible space of answers.

 

 

Thanks! 

Outcomes