MAX5487EUD+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5487EUD+

Manufacturer

Analog Devices

Introduction

The MAX5487EUD+ is a digital potentiometer from Analog Devices designed for precision applications in data acquisition systems.

Product Features and Performance

Dual 10kΩ potentiometer

256 taps for fine resolution

Linear taper characteristic

SPI Interface for digital control

Non-Volatile memory retains settings

Low Temperature Coefficient of 35ppm/°C

Product Advantages

High resolution and precision adjustments

Stable performance over varying temperatures

Direct interfacing with microcontroller systems

Compact 14-TSSOP surface mount package

Key Technical Parameters

Resistance: 10kΩ

Number of Circuits: 2

Number of Taps: 256

Taper: Linear

Memory Type: Non-Volatile

Voltage Supply Range: 2.7V to 5.25V

Operating Temperature: -40°C to 85°C

Resistance Wiper: 325 Ohms typical

Quality and Safety Features

Built with robust surface mount technology

Designed for reliable performance within specified temperature ranges

Compatibility

Compatible with any microcontroller with an SPI interface

Application Areas

Consumer electronics volume controls

Communication system adjustments

Automotive electronics tuning

Product Lifecycle

Currently in Active production status

Not close to discontinuation; replacement or upgrades have not been specified

Several Key Reasons to Choose This Product

Precise adjustment capability with 256 taps

Reliable storage with non-volatile memory

Versatility in application due to broad voltage supply range and temperature withstand

Ease of integration with digital systems through SPI interface

Compact and reliable design suitable for advanced electronic systems