AR1011-I/SS

产品概述

The AR1011-I/SS is a resistive Touch Screen Controller has sophisticated proprietary touch screen decoding algorithms to process all touch data, saving the host from the processing overhead. Providing filtering capabilities beyond that of other low-cost devices, the AR1000 delivers reliable, validated and calibrated touch coordinates. Using the on-board EEPROM, the AR1000 can store and independently apply the calibration to the touch coordinates before sending them to the host. This unique combination of features makes the controller the most resource-efficient touch screen controller for system designs, including embedded system integrations.

• Power-saving sleep mode
• Industrial temperature range
• Built-in drift compensation algorithm
• 128byte User EEPROM
• 500us Maximum touch sensor time constant

应用

传感与仪器, 自动化与过程控制