LM239PWRE4 - Texas Instruments

Manufacturer Part Number

LM239PWRE4

Manufacturer

Texas Instruments

Introduction

The LM239PWRE4 is a high-performance, quad general-purpose voltage comparator from Texas Instruments. It is designed for a wide range of applications that require precise analog signal comparison and triggering.

Product Features and Performance

Quad comparator with four independent channels

Wide operating voltage range of 2V to 30V (single supply) or ±1V to ±15V (dual supply)

Low input offset voltage of 5mV (max) at 30V

Low input bias current of 0.25µA (max) at 5V

High output current capability of 20mA (typical)

Low quiescent current of 2mA (max)

Wide operating temperature range of -25°C to 85°C

14-pin TSSOP surface mount package

Product Advantages

Excellent performance characteristics for precise analog signal comparison

Versatile design suitable for a wide range of applications

Compact surface mount package for space-constrained designs

Key Reasons to Choose This Product

Reliable and high-quality Texas Instruments technology

Exceptional performance specifications for precise signal comparison

Flexible operating voltage and temperature range

Compact surface mount package for efficient board layout

Quality and Safety Features

Designed and manufactured to Texas Instruments' high-quality standards

Tested and qualified for reliable operation in various applications

Compatibility

The LM239PWRE4 is compatible with a wide range of analog and mixed-signal systems that require precise voltage comparison and triggering functionality.

Application Areas

Industrial control and automation

Instrumentation and test equipment

Power supply monitoring and regulation

Motor control and drive systems

General-purpose analog signal comparison

Product Lifecycle

The LM239PWRE4 is a discontinued product. There are several alternative models available from Texas Instruments that provide similar functionality and performance characteristics. Customers are advised to contact our website's sales team for more information on equivalent or replacement options.