MAX4080TAUA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4080TAUA+T

Manufacturer

Maxim Integrated

Introduction

The MAX4080TAUA+T is a high-precision, high-side current sensing amplifier with a wide common-mode input voltage range.

Product Features and Performance

Wide common-mode input voltage range from 4.5V to 76V

High-side current sensing with no voltage drop

Low input offset voltage of 100μV

Low input bias current of 5μA

High-bandwidth operation up to 250kHz

Low noise of 2.5nV/√Hz

Single-supply operation from 4.5V to 76V

Product Advantages

Suitable for a variety of high-side current sensing applications

Provides high precision and wide dynamic range

Enables efficient power management and control

Operates over a wide temperature range of -40°C to 125°C

Key Technical Parameters

Voltage Supply Span: 4.5V to 76V

Current Supply: 75μA

Input Offset Voltage: 100μV

Input Bias Current: 5μA

-3dB Bandwidth: 250kHz

Quality and Safety Features

RoHS3 compliant

8-pin uMAX/uSOP package

Compatibility

Surface mount package (8-TSSOP, 8-MSOP)

Suitable for a variety of high-side current sensing applications

Application Areas

Power management

Motor control

Battery monitoring

Overcurrent protection

Industrial automation

Product Lifecycle

The MAX4080TAUA+T is an active product and is not nearing discontinuation.

Replacement or upgrade options may be available from Maxim Integrated.

Key Reasons to Choose This Product

Wide common-mode input voltage range allows for flexibility in various applications

High precision and low offset voltage provide accurate current sensing

High-bandwidth operation enables fast response times

Low noise and low power consumption optimize system efficiency

Compact surface mount package and wide temperature range support diverse design requirements