AD5251BRUZ50 - Analog Devices Inc.

Manufacturer Part Number

AD5251BRUZ50

Manufacturer

Analog Devices

Introduction

Digital Potentiometer for Precise Resistance Adjustments in Electronic Circuits

Product Features and Performance

Linear Taper for Even Adjustments

Dual Potentiometer Configuration

64 Programmable Tap Points

Non-Volatile Memory Retains Settings

I2C Interface for Serial Communication

Selectable I2C Address for Multiple Devices on the Same Bus

Product Advantages

High Resistance Range up to 50k Ohms

Stable Operation with a Temperature Coefficient of 650ppm/°C

Supports Both Dual and Single Supply Voltage Options

Compact Surface Mount 14-TSSOP Package

Key Technical Parameters

Resistance 50k Ohms

64 Taps for Fine Resolution

Supply Voltage 2.7V to 5.5V, ±2.25V to ±2.75V

Operating Temperature Range from -40°C to 105°C

Quality and Safety Features

Robust Against Temperature Variations

Compliant with Industry Standards for Safety

Compatibility

Compatible with I2C Bus Standard

Can Be Used with Multiple Supply Voltages

Surface Mount Compatible with Automatic Assembly Processes

Application Areas

Consumer Electronics

Industrial Control Systems

Instrumentation

Automotive Systems

Product Lifecycle

Active Product Status

No Near Discontinuation Known

Replacements and Upgrades Available as Technology Advances

Several Key Reasons to Choose This Product

Fine Resolution Adjustment with 64 Tap Points

Stable Performance Across Wide Temperature Range

Ease of Integration with Selectable I2C Address

Long-Term Reliability with Non-Volatile Memory

Versatility in a Wide Range of Applications and Systems