AR1020-I/SO產(chǎn)品概述
The mTouch AR1000 Series Resistive Touch Screen Controller is a complete, easy to integrate, cost effective, and universal touch screen controller chip solution.
The AR1000 Series is designed for high volume, small form factor touch solutions with quick time to market requirements.
Developed by touch experts with over 15 years experience, the AR1000 Series has sophisticated proprietary touch screen decoding algorithms allowing it to send your application fully processed and reliable touch coordinates.
Special Features:
RoHS Compliant
Power-Saving Sleep Mode
Industrial Temperature Range
Built-In Drift Compensation Algorithm
128 Bytes of User EEPROM
4 × 4 mm QFN Package
Power Requirements:
Operating Voltage: 3.3 to 5.0 Volts ±5%
Standby Sleep Current: <1 μA
Operating “No touch” Current: 3.0 mA Typ.
Operating “Touch” Current: 17 mA Typ with a touch sensor having 200 Ω layers
- Actual Current Is Dependent on the Touch Sensor Used
Datasheet
