AD5280BRUZ20 - Analog Devices Inc.

Manufacturer Part Number

AD5280BRUZ20

Manufacturer

analog-devices

Introduction

The AD5280BRUZ20 is a digital potentiometer, primarily used in data acquisition systems. It comes packaged in a tube, with a linear taper configuration and a single potentiometer circuit.

Product Features and Performance

Linear taper potentiometer

Single circuit configuration

256 position taps

Operates with an I2C interface

Features selectable address functions

Surface mount, 14-TSSOP package

Product Advantages

High precision with a tolerance of ±30%

Supports a wide range of supply voltages from 4.5V to 16.5V

Durable operating temperature range from -40°C to 85°C

Key Technical Parameters

Resistance: 20k Ohms

Memory Type: Volatile

Voltage Supply: 4.5V ~ 16.5V, ±5V

Temperature Coefficient: 30ppm/°C

Wiper Resistance (Typical): 60 Ohms

Quality and Safety Features

Robust temperature coefficient for stable performance across varying temperatures

Precision tolerance ensures reliable resistance values

Compatibility

I2C interface for easy integration with most microcontrollers and processors

Application Areas

Data Acquisition Systems

Calibration systems

Programmable power supplies

Product Lifecycle

Currently active product status

Not nearing discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

High compatibility and ease of use with I2C communication.

Wide voltage supply range, offering flexibility in various application environments.

Reliable performance ensured by stringent temperature and tolerance specifications.