AD5280BRUZ200-R7 - Analog Devices Inc.

Manufacturer Part Number

AD5280BRUZ200-R7

Manufacturer

Analog Devices

Introduction

The AD5280BRUZ200-R7 is a digital potentiometer from Analog Devices, designed for versatile data acquisition and signal conditioning applications.

Product Features and Performance

Linear taper configuration

Single circuit potentiometer

256 taps for fine resolution

Integrated Selectable I2C Address for multiple device communication

Operates over a wide supply voltage range (4.5V to 16.5V, ±5V)

Volatile memory type

Surface Mount Technology with a 14-TSSOP package

Product Advantages

High resistance value of 200k Ohms allows for use in high-impedance applications

±30% tolerance and a typical temperature coefficient of 30ppm/°C for reliable operation under varying conditions

Low typical wiper resistance of 60 Ohms reduces signal attenuation

Selectable I2C Address facilitates the use of multiple devices on the same bus

Key Technical Parameters

Number of Circuits: 1

Number of Taps: 256

Resistance (Ohms): 200k

Voltage Supply: 4.5V ~ 16.5V, ±5V

Temperature Coefficient (Typ): 30ppm/°C

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Designed to meet stringent quality controls and safety standards

Robust construction designed for long-term reliability over the -40°C to 85°C operating temperature range

Compatibility

I2C interface ensures compatibility with a wide range of microcontrollers and digital systems

Surface mount design compatible with modern PCB assembly processes

Application Areas

Data acquisition systems

Signal conditioning

Automotive electronics

Industrial automation and control

Consumer electronics

Product Lifecycle

Current Product Status: Active

Not nearing discontinuation, with ongoing support and availability

Several Key Reasons to Choose This Product

High-resolution adjustment capability (256 positions) for precise control

Wide operating voltage and temperature range for versatile application across different environments

Selectable I2C address enables easy expansion and integration into existing systems

Analog Devices' reputation for quality and reliability ensures performance and durability

Suitable for complex systems requiring multiple digital potentiometers without bus contention