Manufacturer Part Number
MAX4372TESA+
Manufacturer
Maxim Integrated
Introduction
The MAX4372TESA+ is a high-speed, high-precision current-sense amplifier designed for industrial and automotive applications.
Product Features and Performance
High-speed operation with a -3dB bandwidth of 275 kHz
Low input offset voltage of 300 μV
Low input bias current of 2 μA
Wide supply voltage range of 2.7V to 28V
High-side current sensing capability
Rail-to-rail input and output
Excellent common-mode rejection ratio (CMRR)
Excellent power supply rejection ratio (PSRR)
Low quiescent current of 30 μA
Product Advantages
Precise current monitoring for improved system efficiency and protection
Enables high-bandwidth, high-precision current sensing in demanding applications
Compact 8-SOIC package saves board space
Excellent performance across a wide temperature range (-40°C to +85°C)
Key Technical Parameters
Voltage Supply Span (Min): 2.7 V
Voltage Supply Span (Max): 28 V
Current Supply: 30 μA
Voltage Input Offset: 300 μV
Amplifier Type: Current Sense
Current Input Bias: 2 μA
-3dB Bandwidth: 275 kHz
Quality and Safety Features
RoHS3 Compliant
Industrial and automotive-grade design
Compatibility
The MAX4372TESA+ can be used in a wide range of industrial and automotive applications that require precise current sensing.
Application Areas
Industrial control systems
Motor drives
Power supplies
Battery management systems
Automotive electronics
Product Lifecycle
The MAX4372TESA+ is an active product, and Maxim Integrated continues to offer it as part of their current portfolio. There are no immediate plans for discontinuation, and replacement or upgrade options may be available from the manufacturer.
Key Reasons to Choose This Product
High-speed, high-precision current sensing for improved system efficiency and protection
Wide supply voltage range and low quiescent current for versatile power supply requirements
Compact 8-SOIC package and extended temperature range for use in diverse applications
Excellent common-mode rejection and power supply rejection for robust performance
RoHS3 compliance and industrial/automotive-grade design for reliable operation
MAX4372TEUK+Maxim