AD7843ARQZ-REEL7 - Analog Devices Inc.

Manufacturer Part Number

AD7843ARQZ-REEL7

Manufacturer

Analog Devices, Inc.

Introduction

Integrated Circuit (IC) for 4-wire resistive touch screen controllers

Designed to interface with resistive touch screen panels

Product Features and Performance

12-bit resolution

Supports 4-wire resistive touch screens

External voltage reference

Serial interface

Wide supply voltage range of 2.2V to 5.25V

Operating temperature range of -40°C to 85°C

Fast conversion time

Product Advantages

High performance touch screen control

Low power consumption

Compact 16-QSOP package

Suitable for portable applications

Key Technical Parameters

12-bit resolution

2V to 5.25V supply voltage range

-40°C to 85°C operating temperature range

16-QSOP package

Quality and Safety Features

RoHS3 compliant

Reliable surface mount package

Compatibility

Compatible with 4-wire resistive touch screen panels

Application Areas

Portable and handheld devices

Industrial control panels

Home appliances

Gaming consoles

Medical equipment

Product Lifecycle

Currently in production

Replacements and upgrades available

Several Key Reasons to Choose This Product

High performance touch screen control

Wide supply voltage and temperature range

Compact and reliable package

Suitable for a variety of portable and industrial applications

RoHS3 compliance for environmental safety