LDS6010

semiconductor solutions ® ® LDS6010 PureTouch™ Capacitance Touch IC with Integrated TouchSense®-Ready Haptics Driver The LDS6010 PureTouch™ controller empowers system designers to create streamlined, attractive and reliable product designs with capacitive touch controls. An integrated TouchSense®-ready haptics driver enables high quality tactile feedback when a touch occurs, enhancing the user experience. LDS6010 Features Versatile, accurate capacitanceto-digital converter (CDC) 500 kHz sigma-delta CDC 15 capacitance sensor input channels 2 ms update rate per active sensor Full-featured haptics driver for portable applications Drives both linear and rotating actuators Intelligent PWM input enabling automatic standby mode Internal voltage regulator enables direct connection to Vbattery with no degradation in haptics effects Integrated, automatic calibration algorithms Environmental compensation On-chip RAM to store calibration data Integrated touch preference modes Strongest single touch Strongest two touches Unrestricted (all) touches TEST0 Control and Data Registers Haptics Driver VDD1 Calibration RAM Power-On Reset Logic Description The LDS6010 is a programmable capacitance-to-digital converter (CDC) designed for use with capacitive sensor arrays implementing touch-based input controls including sliders, scroll wheels, and buttons. A built-in TouchSense®-ready haptics driver enables efficient integration of advanced tactile feedback, provid...