MAX4373HEUA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4373HEUA+

Manufacturer

Maxim Integrated

Introduction

High-precision, low-power operational amplifier for current sensing and power management applications

Product Features and Performance

Wide supply voltage range of 2.7V to 36V

Low offset voltage of 50μV (max)

Low input bias current of 1pA (max)

High open-loop gain of 130dB (min)

Fast slew rate of 1.5V/μs

Low quiescent current of 30μA (max)

High-voltage tolerant inputs up to 36V

Product Advantages

Ideal for current sensing and power management applications

Excellent precision and low power consumption

Wide operating voltage range

Compact 8-pin TSSOP/MSOP package

Key Technical Parameters

Supply Voltage: 2.7V to 36V

Input Offset Voltage: 50μV (max)

Input Bias Current: 1pA (max)

Open-Loop Gain: 130dB (min)

Slew Rate: 1.5V/μs

Quiescent Current: 30μA (max)

Input Voltage Range: ±18V

Quality and Safety Features

ROHS3 compliant

8-pin TSSOP/MSOP package

Compatibility

Compatible with a wide range of electronic devices and systems that require high-precision, low-power current sensing and power management

Application Areas

Current sensing

Power management

Industrial and automotive electronics

Battery monitoring and charging circuits

Product Lifecycle

This product is still in active production and is not nearing discontinuation.

Replacement or upgrade options may be available, but the MAX4373HEUA+ remains a reliable and widely-used solution.

Several Key Reasons to Choose This Product

Excellent precision and low power consumption

Wide operating voltage range of 2.7V to 36V

Compact and space-saving 8-pin TSSOP/MSOP package

Suitable for a wide range of current sensing and power management applications

Reliable and long-lasting performance with ROHS3 compliance