MAX44284FAUT+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX44284FAUT+T

Manufacturer

Maxim Integrated

Introduction

The MAX44284 is a high-side current sense amplifier with a wide common-mode input range and high-side functionality.

Product Features and Performance

Wide common-mode input range of 1.7V to 5.5V

High-side current sensing

Precision current sensing with low offset voltage

Low input bias current of just 2nA

Bandwidth of 3kHz

Single-supply operation

Low quiescent current of 21μA

Product Advantages

Precise current measurement even with high common-mode voltages

High-side sensing enables simpler circuit design

Low power consumption for battery-powered applications

Small footprint in SOT-23-6 package

Key Technical Parameters

Operating voltage range: 1.7V to 5.5V

Input offset voltage: 2mV

Input bias current: 2nA

Bandwidth: 3kHz

Quiescent current: 21μA

Quality and Safety Features

ROHS3 compliant

Qualified for automotive and industrial applications

Compatibility

Compatible with a wide range of electronic systems and devices that require high-side current sensing

Application Areas

Battery management systems

Power supply monitoring

Motor control

Overcurrent protection

Industrial automation

Product Lifecycle

The MAX44284 is an active product with no plans for discontinuation.

Replacements and upgrades are available if needed.

Key Reasons to Choose This Product

Precision high-side current sensing with wide common-mode range

Low power consumption for battery-powered applications

Small form factor in SOT-23-6 package

Robust design for automotive and industrial use

Proven reliability and performance in a wide range of applications