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SH1475 Single-Axis Capacitive www.DataSheet4U.com Touch Sensor Controller
HID & SYSTEM MANAGEMENT PRODUCTS DESCRIPTION The SH1475 single-axis capacitive touch sensor controller is a costeffective, single-dimension capacitive position analyzer with a full-duplex SPI® interface. The SH1475 is ideal for handheld devices such as MP3 players. The SH1475 uses an advanced algorithm for enhanced motion control interfacing PCB-based capacitive sensor. The SH1475 includes a signal conditioning circuit for a low cost, simple and real estate-saving implementation. Just a few additional low-tolerance external components are needed for a complete solution. Typically consuming about 1 µA in the standby state, the SH1475 is ideal for battery-operated systems.