MAX4173HEUT+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4173HEUT+T

Manufacturer

Maxim Integrated

Introduction

The MAX4173HEUT+T is a high-precision, low-cost, single-supply, current-sense amplifier designed for a wide range of industrial and consumer applications.

Product Features and Performance

Ultra-low offset voltage of 300 μV

Wide supply voltage range of 3V to 28V

Low input bias current of 700 nA

High bandwidth of 1.2 MHz

Excellent common-mode rejection ratio (CMRR) of 90 dB

Low quiescent current of 420 μA

Supports both unipolar and bipolar input signals

Excellent thermal stability and low drift

Product Advantages

Highly accurate current sensing with low offset voltage

Wide operating voltage range for versatile applications

Fast response time for dynamic current monitoring

Low power consumption for efficient system design

Robust performance across temperature extremes

Key Technical Parameters

Manufacturer Part Number: MAX4173HEUT+T

Amplifier Type: Current Sense

Number of Circuits: 1

Voltage Supply Span (Min/Max): 3V to 28V

Current Supply: 420 μA

Voltage Input Offset: 300 μV

Current Input Bias: 700 nA

-3 dB Bandwidth: 1.2 MHz

Quality and Safety Features

RoHS3 compliant

Designed and manufactured to high quality standards

Compatibility

Surface mount package (SOT-23-6)

Compatible with a wide range of industrial and consumer applications

Application Areas

Current sensing and monitoring in industrial equipment

Power supply and energy management systems

Motor control and drive applications

Battery charging and management systems

Overcurrent protection circuits

Product Lifecycle

The MAX4173 is an active and widely available product from Maxim Integrated.

Replacements and upgrades are readily available, ensuring long-term support and availability.

Key Reasons to Choose This Product

Exceptional accuracy and precision with ultra-low offset voltage

Wide operating voltage range for diverse application requirements

Fast response time for dynamic current monitoring

Low power consumption for energy-efficient system design

Robust performance across temperature extremes

RoHS3 compliance and high-quality manufacturing