MAX4373FESA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4373FESA+T

Manufacturer

Maxim Integrated

Introduction

The MAX4373FESA+T is a high-precision, low-offset, low-drift current-sense amplifier designed for precise current monitoring in power management applications.

Product Features and Performance

High-precision, low-offset, low-drift current-sense amplifier

Wide supply voltage range: 2.7V to 36V

Low input offset voltage: 25μV (max)

Low input bias current: 30nA (max)

High common-mode rejection ratio (CMRR): 100dB (min)

High gain accuracy: 0.05% (max)

Fast response time: 2.5μs (typ)

Wide bandwidth: 1MHz (min)

Single-supply operation

Product Advantages

Excellent current sensing accuracy

Robust protection against overcurrent and short-circuit conditions

Suitable for a wide range of power management applications

Small, space-saving 8-SOIC package

Key Technical Parameters

Supply Voltage Range: 2.7V to 36V

Input Offset Voltage: 25μV (max)

Input Bias Current: 30nA (max)

Common-Mode Rejection Ratio (CMRR): 100dB (min)

Gain Accuracy: 0.05% (max)

Response Time: 2.5μs (typ)

Bandwidth: 1MHz (min)

Quality and Safety Features

ROHS3 compliant

ESD-protected inputs and outputs

Suitable for high-reliability applications

Compatibility

Compatible with a wide range of power management systems and devices

Application Areas

Current sensing

Power management

Industrial and automotive applications

Product Lifecycle

Currently in production

Replacement or upgrade options available

Several Key Reasons to Choose This Product

Excellent current sensing accuracy and precision

Wide supply voltage range and robust protection features

Small, space-saving package suitable for compact designs

Fast response time and wide bandwidth for reliable performance

Single-supply operation for simplified system integration