LM239AQDREP - Texas Instruments

Manufacturer Part Number

LM239AQDREP

Manufacturer

Texas Instruments

Introduction

The LM239AQDREP is a high-performance quad general-purpose voltage comparator from Texas Instruments. It features low input offset voltage, low input bias current, and high output current capability, making it suitable for a wide range of applications.

Product Features and Performance

Quad comparator in a single package

Low input offset voltage of 2.5 mV (max) at 30V

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

High output current of 20 mA (typical)

Wide supply voltage range of 2V to 36V (single), ±1V to ±18V (dual)

-40°C to 125°C operating temperature range

14-pin SOIC (0.154", 3.90 mm width) surface mount package

Product Advantages

Compact quad comparator solution in a single package

Excellent input characteristics for precision applications

High output current capability for driving relays, indicators, and other loads

Wide supply voltage range for compatibility with various system requirements

Key Reasons to Choose This Product

Reliable and well-established Texas Instruments quality and performance

Versatile design suitable for a broad range of comparator applications

Space-saving quad comparator integration reduces board space and component count

Robust operating temperature range for use in demanding environments

Quality and Safety Features

Designed and manufactured to Texas Instruments' high-quality standards

Compliance with relevant industry safety and regulatory requirements

Compatibility

The LM239AQDREP is compatible with a wide range of electronic systems and circuits that require high-performance voltage comparators.

Application Areas

Industrial control and monitoring

Instrumentation and measurement equipment

Alarm and detection systems

Power supply management

Motor control and driver circuits

Product Lifecycle

The LM239AQDREP is an active product in our website's sales team's lineup. There are equivalent or alternative models available, such as the LM339 and LM2903 series of quad comparators. For the most up-to-date information on product availability and alternatives, please contact our sales team through our website's sales team.