MAX471ESA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX471ESA

Manufacturer

Maxim Integrated

Introduction

The MAX471ESA is a high-side current sense amplifier designed to monitor the current in power supplies, motor drives, and other high-current applications.

Product Features and Performance

High-side current sensing with a wide supply voltage range of 3V to 36V

Accurate current monitoring with low offset voltage of 25μV typical

Fast response time of 5μs

Low quiescent current of 0.7mA

Wide common-mode voltage range of 0V to 36V

Operates over a temperature range of -40°C to +85°C

Product Advantages

Precise current monitoring for high-current applications

Wide operating voltage and temperature range

Fast response time for real-time current monitoring

Low power consumption

Key Technical Parameters

Supply Voltage Range: 3V to 36V

Offset Voltage: 25μV typical

Response Time: 5μs

Quiescent Current: 0.7mA

Common-Mode Voltage Range: 0V to 36V

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

Quality and Safety Features

RoHS non-compliant

8-SOIC package

Compatibility

The MAX471ESA is compatible with various power supply, motor drive, and other high-current applications.

Application Areas

Power supplies

Motor drives

Industrial automation

Test and measurement equipment

Product Lifecycle

The MAX471ESA is an active product, and Maxim Integrated currently offers it as part of their product lineup. There are no indications of it being discontinued or replaced by a newer model.

Several Key Reasons to Choose This Product

Precise current monitoring with low offset voltage and fast response time

Wide operating voltage and temperature range for versatile applications

Low power consumption for efficient system design

Proven reliability and performance in high-current applications