X9221AWSIZT1 - Xicor-Division of Intersil

Manufacturer Part Number

X9221AWSIZT1

Manufacturer

Renesas Electronics America

Introduction

The X9221AWSIZT1 is a dual-channel, 64-tap, I2C-compatible digital potentiometer from Renesas Electronics America. It provides precise and reliable digital control of resistance values, making it suitable for a wide range of applications that require accurate resistance adjustment, such as offset and gain control, calibration, and system tuning.

Product Features and Performance

Dual-channel, 64-tap digital potentiometer

I2C interface for easy digital control

Linear taper

10kΩ resistance per channel

Non-volatile memory for storing resistance settings

Selectable address capability

Wide operating temperature range of -40°C to 85°C

±20% resistance tolerance

±300ppm/°C temperature coefficient

Product Advantages

Precise and reliable digital control of resistance values

Convenient I2C interface for easy integration into systems

Non-volatile memory ensures resistance settings are retained even when power is removed

Wide operating temperature range suitable for various environmental conditions

Small 20-SOIC surface mount package for space-constrained applications

Key Reasons to Choose This Product

Precise and accurate resistance adjustment for critical system tuning and calibration

Convenient digital control through the I2C interface

Reliable operation across a wide temperature range

Compact surface mount package suitable for space-limited designs

Cost-effective solution for applications requiring digital potentiometer functionality

Quality and Safety Features

Rigorous quality control and testing procedures to ensure reliable performance

Compliance with industry standards and safety regulations

Compatibility

The X9221AWSIZT1 is compatible with a wide range of digital control systems and microcontrollers that support the I2C communication protocol.

Application Areas

Offset and gain control in analog circuits

Calibration and system tuning

Parameter adjustment in various electronic devices and systems

Product Lifecycle

The X9221AWSIZT1 is an obsolete product, meaning it has been discontinued by the manufacturer. There may be equivalent or alternative models available from Renesas Electronics America or other manufacturers. Customers are advised to contact our website's sales team for more information on available options and potential replacement products.