AD7147: Can several AD7147 be used in parallel to realize a remote control with 35 buttons?

Document created by analog-archivist Employee on Feb 23, 2016
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Can several AD7147 be used in parallel to realize a remote control with 35
buttons?

 

Several AD7147 devices cannot be connected to the same sensor module or keypad
design due to crosstalk and interference from the excitation signals of one
device to another. The parts cannot be synchronised together to eliminate this
crosstalk.

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