Manufacturer Part Number
LM397MFX/NOPB
Manufacturer
Texas Instruments
Introduction
The LM397MFX/NOPB is a general-purpose linear comparator from Texas Instruments. It features a single-element design with an open-collector, rail-to-rail output. The device operates over a wide supply voltage range of 5V to 30V (single-supply) or ±2.5V to ±15V (dual-supply), making it suitable for a variety of applications.
Product Features and Performance
7mV maximum input offset voltage at 30V supply
25µA maximum input bias current at 5V supply
13mA typical output current at 5V supply
2mA maximum quiescent current
Operates over a wide temperature range of -40°C to 85°C
Available in the SC-74A (SOT-753) surface-mount package
Product Advantages
Wide supply voltage range for versatile application
Low input offset voltage and bias current for improved accuracy
High output current capability
Low quiescent current for power-efficient designs
Compact surface-mount packaging
Key Reasons to Choose This Product
Reliable and proven performance from a trusted manufacturer
Versatile design suitable for a wide range of applications
Cost-effective solution for general-purpose comparator needs
Excellent value for the features and specifications offered
Quality and Safety Features
Manufactured to high quality standards
Robust design for reliable operation
Thermal overload protection
Compatibility
The LM397MFX/NOPB is a direct replacement for the standard LM397 linear comparator. It can be used in various applications where a general-purpose comparator is required.
Application Areas
Industrial control systems
Instrumentation and measurement equipment
Automotive electronics
Power supply monitoring
Alarm and detection circuits
Product Lifecycle
The LM397MFX/NOPB is an active product, and Texas Instruments currently offers it as a standard part. There are no direct equivalents or alternative models available at this time. For the latest information or to inquire about availability, please contact our website's sales team.