Part Number
|
AR1000 |
Manufacturer
|
Microchip Technology |
Description
|
Resistive Touch Screen Controller |
Published
|
Jul 22, 2010 |
Detailed Description
|
AR1000 SERIES RESISTIVE TOUCH SCREEN CONTROLLER
AR1000 Series Resistive Touch Screen Controller
Special Features
• RoHS...
|
Datasheet
|
AR1000
|
Overview
AR1000 SERIES RESISTIVE TOUCH SCREEN CONTROLLER
AR1000 Series Resistive Touch Screen Controller
Special Features
• RoHS Compliant • Power-Saving Sleep mode • Industrial Temperature Range • Built-in Drift Compensation Algorithm • 128 Bytes of User EEPROM
Power Requirements
• Operating Voltage: 2.
5-5.
0V ±5% • Standby Current:
- 5V: 85 µA, typical; 125 µA (maximum) - 2.
5V: 40 µA, typical; 60 µA (maximum) • Operating “No touch” Current: - 3.
0 mA (typical) • Operating “Touch” Current: - 17 mA, typical, with a touch sensor having
200 layers - Actual current is dependent on the touch
sensor used • AR1011/AR1021 Brown-Out Detection (BOR) set
to 2.
2V
Touch Modes
• Off, Stream, Down, Up and more.
T...
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