AD5274BRMZ-100 - Analog Devices Inc.

Manufacturer Part Number

AD5274BRMZ-100

Manufacturer

Analog Devices

Introduction

The AD5274BRMZ-100 is a single channel, 256-position, digital potentiometer optimized for data acquisition and instrumentation solutions.

Product Features and Performance

Linear taper configuration

Rheostat configuration

Potentiometer resistance of 100k Ohms

Operational through I2C interface

Non-volatile memory type ensuring data retention

Selectable address feature allows multiple devices on the same bus

Integrated temperature coefficient of 5ppm/°C ensuring stability across varying temperatures

Surface mount mounting type designed for compact integration

Product Advantages

High accuracy with ±1% tolerance

Wide operating voltage illustrates flexibility in usage: 2.7V ~ 5.5V, ±2.5V ~ 2.75V

Robust operating temperature range of -40°C ~ 125°C, suitable for extreme conditions

Key Technical Parameters

Number of Circuits: 1

Number of Taps: 256

Voltage Supply Range: 2.7V ~ 5.5V, ±2.5V ~ 2.75V

Resistance: 100k Ohms

Temperature Coefficient: 5 ppm/°C

Typical Wiper Resistance: 35 Ohms

Quality and Safety Features

Surface mount technology adheres to high manufacturing standards for reliability

Conforms to stringent temperature coefficient regulations ensuring performance stability

Compatibility

Compatible with systems requiring a 10-MSOP device package

Efficiently interfaces with other I2C devices

Application Areas

Industrial control systems

Precision calibration systems

Robotics and automation

Telecommunications

Product Lifecycle

Current product status: Active

This model is not nearing discontinuation and continues to be supported and supplied.

Several Key Reasons to Choose This Product

Provides precise voltage control conducive for accurate data readings

Longevity supported by non-volatile memory and robust operating temperatures

Flexibility in connectivity through I2C, facilitating easier integration into existing systems

Compact design suitable for space-sensitive applications

High stability ensured with minimal temperature coefficient effects