MAX5477ETE+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5477ETE+T

Manufacturer

Analog Devices

Introduction

The MAX5477ETE+T is a precision digital potentiometer optimized for advanced data acquisition and control systems, offering 256 taps and dual potentiometer configuration with a linear taper.

Product Features and Performance

Dual Potentiometer Configuration

256 Position Linear Taper

I2C Interface

Non-Volatile Memory

Voltage Supply Range: 2.7V to 5.25V

Selectable Address Feature

Operating Temperature Range: -40°C to 85°C

Product Advantages

High resolution with 256 taps allowing for precise settings

Non-volatile memory retains settings after power-off

Wide operating voltage and temperature range suitable for various environments

Key Technical Parameters

Number of Circuits: 2

Resistance: 10k Ohms

Voltage Supply: 2.7V ~ 5.25V

Operating Temperature: -40°C to 85°C

Memory Type: Non-Volatile

Quality and Safety Features

Tolerance: ±25%

Temperature Coefficient: 70ppm/°C

Compatibility

I2C communication protocol for easy integration with most microcontrollers

Application Areas

Industrial Control Systems

Automotive Electronics

Consumer Electronics Adjustment Controls

Product Lifecycle

Status: Active

Not nearing discontinuation

Ongoing support with possible future upgrades

Several Key Reasons to Choose This Product

Dual-channel configuration increases versatility

Fine control with 256 positions for high precision adjustments

Non-volatile memory ensures retention of settings

Suitable for wide range of applications due to extensive temperature and voltage operation ranges

Reliable performance with specified quality and safety features