MAX4373TEUA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX4373TEUA+T

Manufacturer

Maxim Integrated

Introduction

This integrated circuit is a precision, low-voltage, low-power, 500 kHz current sense amplifier designed for use in high-efficiency power supplies and battery-powered applications.

Product Features and Performance

High-precision current sensing with low offset voltage and low noise

Wide supply voltage range of 2.7V to 26V

Low quiescent current of 110µA

High common-mode rejection ratio (CMRR) of 100dB

Wide bandwidth of 500 kHz

Low input offset voltage of 50 μV (max)

Low gain error of 0.2% (max)

Product Advantages

Ideal for high-efficiency power supplies and battery-powered applications

Precise current sensing with low offset and noise

Wide operating voltage range and low power consumption

High CMRR and bandwidth enable accurate current measurement

Key Technical Parameters

Supply Voltage Range: 2.7V to 26V

Quiescent Current: 110 μA (max)

Offset Voltage: 50 μV (max)

Gain Error: 0.2% (max)

Bandwidth: 500 kHz

CMRR: 100 dB

Quality and Safety Features

RoHS3 compliant

8-pin uMAX/uSOP package

Compatibility

Compatible with a wide range of electronic devices and power management applications.

Application Areas

Power supplies

Battery-powered devices

Current sensing

Power management

Product Lifecycle

This product is currently in production and available for purchase. Maxim Integrated continues to offer this part and there are no plans for discontinuation.

Key Reasons to Choose This Product

Highly precise current sensing with low offset and noise

Wide operating voltage range and low power consumption

High bandwidth and CMRR for accurate current measurement

Compact and space-efficient 8-pin package

RoHS3 compliant for environmental compatibility

Suitable for a variety of power management and current sensing applications