AD5122ABRUZ10 - Analog Devices Inc.

Manufacturer Part Number

AD5122ABRUZ10

Manufacturer

Analog Devices

Introduction

The AD5122ABRUZ10 is a digital potentiometer from Analog Devices, designed primarily for data acquisition applications. It uses the I2C interface and provides a linear resistance change.

Product Features and Performance

Dual-channel configuration

Linear taper

128 resistance taps

Non-volatile memory retains settings

I2C interface for digital control

Selectable address feature for multiple device communication

Product Advantages

Precision resistance adjustment

Stable performance over temperature variations

Reliable data storage without power

Key Technical Parameters

Resistance: 10k Ohms

Voltage Supply Range: 2.3V to 5.5V, ±2.25V to ±2.75V

Tolerance: ±8%

Temperature Coefficient: 35ppm/°C

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Robust surface mount package (16-TSSOP)

High tolerance to temperature variation ensuring device reliability

Compatibility

Compatible with systems requiring I2C interface for digital potentiometers

Application Areas

Data acquisition systems

Calibration systems

Industrial automation

Automotive electronics

Product Lifecycle

Currently active and in production

Not near discontinuation with support available for replacements and upgrades

Several Key Reasons to Choose This Product

High precision and lower deviation (±8%) for critical applications

Wide operating temperature range suited for harsh environments

Non-volatile memory ensures settings are maintained without power

Selectable addressing allows for use in systems with multiple potentiometers