TSC2000, TSC2000-Burr Datasheet - Burr-Brown

TSC2000 - PDA ANALOG INTERFACE

The TSC2000 is a complete PDA analog interface circuit. It contains a complete 12-bit, Analog-to-Digital (A/D) resistive touch screen converter including drivers, the control to measure touch pressure, and an 8-bit Digital-to-Analog (D/A) converter output for LCD contrast control. The TSC2000 interf.

TSC2000 Features

* q 4-WIRE TOUCH SCREEN INTERFACE q RATIOMETRIC CONVERSION q SINGLE 2.7V TO 3.6V SUPPLY q SERIAL INTERFACE q INTERNAL DETECTION OF SCREEN TOUCH q PROGRAMMABLE 8-, 10-, OR 12-BIT RESOLUTION q PROGRAMMABLE SAMPLING RATES q DIRECT BATTERY MEASUREMENT (0.5V to 6V) q ON-CHIP TEMPERATURE MEASUREMENT q TOUCH

TSC2000-Burr-Brown.pdf