AD5282BRUZ50 - Analog Devices Inc.

Manufacturer Part Number

AD5282BRUZ50

Manufacturer

Analog Devices

Introduction

The AD5282BRUZ50 is a dual-channel digital potentiometer, providing reliable precision electronic adjustment capabilities.

Product Features and Performance

Dual channel digital potentiometer with 256 positions

Linear taper characteristic for predictable control

I2C interface for easy communication with microcontrollers

50k Ohm resistance for versatile application use

Selectable address feature for using multiple devices on the same bus

Surface mount 16-TSSOP package for compact board designs

Product Advantages

High resolution with 256 taps per potentiometer for fine adjustments

Easy to use non-volatile memory retains settings

Versatile voltage supply range from 4.5V to 16.5V, ±5V

Low temperature coefficient of 30ppm/°C ensures stable performance over temperature

Key Technical Parameters

Number of Circuits: 2

Number of Taps: 256

Resistance (Ohms): 50k

Interface: I2C

Memory Type: Volatile

Voltage Supply: 4.5V ~ 16.5V, ±5V

Operating Temperature: -40°C ~ 85°C

Tolerance: ±30%

Temperature Coefficient (Typ): 30ppm/°C

Quality and Safety Features

Robust temperature coefficient for consistent performance

Stable operation within specified temperature range of -40°C to 85°C

Compatibility

Compatible with most microcontrollers featuring I2C interface

Suits a variety of electronic applications requiring variable resistance settings

Application Areas

Industrial controls

Automotive systems

Communication devices

Consumer electronics

Product Lifecycle

Currently marked as active

Expected continued production with no near-term discontinuation

Replacement and upgrade options available

Several Key Reasons to Choose This Product

Reliable manufacturer known for precision components

High resolution adjustment for precise electronic control

Wide operating voltage and temperature range for diverse environments

Selectable I2C address allows multiple devices in the same application

Low thermal drift ensures performance stabilityMinimal and efficient surface mount footprint for space-constrained applications