TSC2100 - Texas Instruments

TSC2100 PROGRAMMABLE TOUCH-SCREEN CONTROLLER

The TSC2100 is a highly integrated touch screen controller with on-chip processor and audio codec. The touch screen portion of the TSC2100 contains a 12-bit 4-wire resistive touch screen ADC complete with drivers, and interfaces to the host controller through a standard SPI™ serial interface. The on-chip processor provides extensive features specifically des.

Features

D Integrated Touch Screen Processor With Fully Automated Modes of Operation D Programmable Converter Resolution, Speed, and Averaging D Programmable Autonomous Timing Control D Direct Battery Measurement Accepts up to 6-V Input D On-Chip Temperature Measurement D Stereo Audio DAC and Mono Audio ADC Support Rates up to 48 ksps D High Quality 97-dB Stereo Audio D Integrated PLL for Flexible Audio Clock Generation D Programmable Digital Audio Bass/Treble/EQ/De-Emphasis D On-Chip 325-mW, 8-W Speaker Driver D Stereo Headphone Amplifier With Capless Output Option D Microphone Preamp and Hardware Aut.