captouch programmable controller.
Programmable capacitance-to-digital converter (CDC) Femtofarad (fF) resolution 13 capacitance sensor inputs 9 ms update rate, all 13 sensor inputs No external RC componen.
Cell phones Personal music and multimedia players Smart handheld devices Television, A/V, and remote controls Gaming con.
The AD7147A CapTouchâ„¢ controller is designed for use with capacitance sensors implementing functions such as buttons, scroll bars, and wheels. The sensors need only one PCB layer, enabling ultrathin applications.
The AD7147A is an integrated CDC with.
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