MAX4172ESA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4172ESA+

Manufacturer

Maxim Integrated

Introduction

The MAX4172ESA+ is a high-speed, precision current-sense amplifier designed for use in a wide range of industrial and instrumentation applications.

Product Features and Performance

High-speed operation with a -3dB bandwidth of 800kHz

Low input offset voltage of 1mV

Low input bias current of 50µA

Wide supply voltage range from 3V to 32V

Low supply current of 800µA

Product Advantages

Precise current sensing with low offset voltage

High-speed response for fast-changing current signals

Wide operating voltage range for flexibility in design

Small 8-SOIC package for space-constrained applications

Key Technical Parameters

Operating temperature range: -40°C to +85°C

Supply voltage range: 3V to 32V

Input offset voltage: 1mV

Input bias current: 50µA

-3dB bandwidth: 800kHz

Supply current: 800µA

Quality and Safety Features

RoHS3 compliant

Reliable 8-SOIC surface mount package

Compatibility

Compatible with a wide range of industrial and instrumentation applications that require precise current sensing

Application Areas

Motor control

Power supply monitoring

Battery charging and management

Industrial automation and control systems

Product Lifecycle

The MAX4172ESA+ is an active product and is not nearing discontinuation.

Replacement or upgrade options may be available from Maxim Integrated or other manufacturers.

Key Reasons to Choose This Product

Precise current sensing with low offset voltage for accurate measurements

High-speed operation up to 800kHz for fast-changing current signals

Wide supply voltage range from 3V to 32V for flexibility in design

Small 8-SOIC package for space-constrained applications

Reliable and RoHS3 compliant for industrial and instrumentation applications