AD5252BRUZ1-RL7 - Analog Devices Inc.

Manufacturer Part Number

AD5252BRUZ1-RL7

Manufacturer

analog-devices

Introduction

The AD5252BRUZ1-RL7 is a high-performance digital potentiometer designed for precision data acquisition and control applications.

Product Features and Performance

Non-Volatile memory maintains settings

256 positions adjustable via I2C interface

Dual-channel configuration optimizes integration

1k Ohm resistance with ±30% tolerance

Temperature coefficient of 650ppm/°C ensures stability

Supports both single and dual-supply voltages ranging from 2.7V to 5.5V and ±2.25V to ±2.75V

Features Selectable Address for flexible device addressability

Low wiper resistance of 200 Ohms

Product Advantages

Higher precision with linear taper adjustment

Non-Volatile memory eliminates need for recalibration

Easily integrated into existing I2C bus systems

Dual-channel for controlling two functions simultaneously

Wide supply voltage range supports diverse applications

Enhanced durability with 650ppm/°C temperature stability

Selectable addressing simplifies multi-device communication on I2C bus

Key Technical Parameters

Taper: Linear

Number of Circuits: 2

Number of Taps: 256

Resistance: 1k Ohms

Interface: I2C

Memory Type: Non-Volatile

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

Operating Temperature: -40°C to 105°C

Quality and Safety Features

Rigorous stability over temperature fluctuations

Designed for high-reliability applications

Compliance with industry safety and quality standards

Compatibility

Compatible with standard I2C bus interfaces

Suitable for both single and dual-supply voltages

Surface Mount (14-TSSOP) packaging for easy PCB design

Application Areas

Data acquisition systems

Industrial process control

Automotive electronics

Communication systems

Medical instrumentation

Product Lifecycle

Status: Active

Not near discontinuation

Replacements or upgrades are available for future scalability

Several Key Reasons to Choose This Product

Highly precise and stable performance for critical applications

Non-Volatile memory for reliable operation across power cycles

Flexible I2C interface with selectable addressing simplifies integration

Wide voltage supply range accommodates diverse power sources

Robust design suitable for harsh industrial environments