MAX4373TEUA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4373TEUA

Manufacturer

Maxim Integrated

Introduction

High-precision, low-power current-sense amplifier for power management applications

Product Features and Performance

High-side current sensing with excellent accuracy and stability

Wide input common-mode voltage range of 0V to 60V

Low quiescent current of 50μA

High gain accuracy of ±0.5%

Low offset voltage of 100μV (max)

Low noise of 4μVrms

Fast response time of 2.5μs (typ)

Operates from a single 3V to 5.5V supply

Product Advantages

Optimized for high-side current sensing in power management applications

Provides high precision, low-power, and fast response time

Suitable for a wide range of input common-mode voltages

Key Technical Parameters

Input Voltage Range: 0V to 60V

Gain Accuracy: ±0.5%

Offset Voltage: 100μV (max)

Noise: 4μVrms

Response Time: 2.5μs (typ)

Supply Voltage: 3V to 5.5V

Quiescent Current: 50μA

Quality and Safety Features

RoHS non-compliant

Compatibility

Surface mount package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Application Areas

Current Sensing

Power Management

Product Lifecycle

This product is not nearing discontinuation, and replacement or upgrade options are available.

Several Key Reasons to Choose This Product

High-precision current sensing with excellent accuracy and stability

Wide input common-mode voltage range for versatile power management applications

Low power consumption and fast response time

Suitable for a variety of current sensing and power management needs