Datasheet
AD7147 is a programmable single-electrode capacitance sensor CapTouch controller with femtofarad resolution and 13 capacitance sensor inputs. It features automatic calibration logic and automatic compensation for environmental changes, making it suitable for various applications.
User Manual
This document is the AD7147/AD7147-1 data sheet, which introduces the functions and features of AD7147/AD7147-1, including 13 capacitance sensor inputs, 9 ms update rate, automatic conversion sequence, automatic calibration logic, automatic compensation for environmental changes, automatic adaptive threshold and sensitivity levels, SPI compatible serial interface, I2C compatible serial interface, independent VDRIVE level, interrupt output and general-purpose input/output (GPIO)
