AR1011-I/SO

AR1011-I/SO General Description

Incorporating the Microchip mTouch™ AR1000 Series Resistive Touch Screen Controller, such as the AR1011-I/SO model, into your products guarantees a seamless and cost-effective touch screen solution. This controller chip boasts sophisticated touch screen decoding algorithms that efficiently process touch data, relieving the host from this overhead task. Unlike other budget-friendly devices, the AR1000 Series delivers reliable, validated, and calibrated touch coordinates, ensuring precise touch input for users. With its built-in EEPROM, the AR1000 can store calibration data and independently apply it to touch coordinates before transmitting them to the host. Supporting UART communication, the AR1011 facilitates easy integration into various embedded designs. For I2C™Compatible and SPI communication alternatives, users can explore the AR1021 touch screen controller

Features

• Flexible design supports various touchscreen sizes
• Easy integration with any analog resistive touchscreen
• Robust communication protocols ensure reliable data transfer

Specifications

Parameter	Value	Parameter	Value
Product Category	Touch Screen Controllers	RoHS	Details
Series	AR1011	Type	Resistive Touch Controller
Input Type	3 Key	Sampling Rate	140 S/s
Resolution	10 bit	Interface Type	4-Wire, 5-Wire, 8-Wire, UART
Supply Voltage - Max	5.25 V	Supply Voltage - Min	2.5 V
Operating Supply Current	17 mA	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Mounting Style	SMD/SMT
Package / Case	SOIC-20	Brand	Microchip Technology
Moisture Sensitive	Yes	Operating Supply Voltage	5.25 V
Product Type	Touch Screen Controllers	Factory Pack Quantity	38
Subcategory	Data Converter ICs