Manufacturer Part Number
LM239AQDRG4Q1
Manufacturer
Texas Instruments
Introduction
LM239AQDRG4Q1 is an integrated circuit (IC) from the category of linear comparators.
Product Features and Performance
Quad-channel configuration
General-purpose comparator
Open-collector output interface
Support for wide voltage range operations
Product Advantages
High system-level integration with four comparator elements
Minimal part count leading to reduced system complexity
Broad range of supply voltages catering to diverse applications
Key Technical Parameters
4 comparator elements
Supply voltage range from 2V to 36V or ±1V to ±18V dual
Input offset voltage maximum of 2.5mV at 30V
Input bias current maximum of 0.25µA at 5V
Typical output current of 20mA
Maximum quiescent current of 2mA
Quality and Safety Features
Automotive grade quality
AEC-Q100 qualified for high-reliability in automotive applications
Operational temperature range from -40°C to 125°C
Compatibility
Packaged in 14-SOIC, suitable for surface mount technology
Compatible with various microcontroller interfaces
Application Areas
Automotive systems
Industrial process control
Data acquisition systems
Signal conditioning modules
Product Lifecycle
Active product status
Not currently reported as nearing discontinuation
Availability of replacements or upgrades not indicated
Several Key Reasons to Choose This Product
Robust operational temperature range well-suited for harsh environments
Low input bias and offset parameters for precise signal processing
Compliant with automotive industry standards for reliability and performance
Flexibility to support both single and dual supply operations
Multipurpose use through quad-channel input within a single IC
Surface mountable package aligning with modern PCB design standards