說明

• EVAL-AD7147EBZ, SPI Interface Evaluation board allows the user to evaluate features of the AD7147 CapTouch Programmable Controller for Single-Electrode Capacitance Sensors. The AD7147 is integrated capacitance-to-digital converters (CDC) with on-chip environmental calibration for use in systems requiring a novel user input method. The AD7147 can interface to external capacitance sensors implementing functions such as capacitive buttons, scroll bars, or wheels. The evaluation software allows the user to test the capacitance sensors, and allows data to be read from and written to the AD7147