LM239DG - onsemi

Manufacturer Part Number

LM239DG

Manufacturer

onsemi

Introduction

The LM239DG is a quad general-purpose CMOS comparator from onsemi. It features low input offset voltage, low input bias current, and a wide operating voltage range, making it suitable for a variety of applications.

Product Features and Performance

4 independent comparators in a single package

Wide supply voltage range of 3V to 36V (single supply) or ±1.5V to ±18V (dual supply)

Low input offset voltage of 5mV maximum at 5V

Low input bias current of 0.25μA maximum at 5V

High output current capability of 16mA typical at 5V

Low quiescent current of 2.5mA maximum

Operating temperature range of -25°C to 85°C

14-SOIC package with surface mount configuration

Product Advantages

Versatile performance characteristics suitable for a wide range of applications

Small and space-efficient 14-SOIC package

Low power consumption

Key Reasons to Choose This Product

Reliable and robust performance for general-purpose comparator needs

Cost-effective solution for applications requiring multiple comparators

Ease of integration into various circuit designs due to the wide operating voltage range

Quality and Safety Features

Designed and manufactured to onsemi's high-quality standards

Suitable for use in safety-critical applications

Compatibility

The LM239DG is a general-purpose comparator that can be used in a variety of applications and circuit designs.

Application Areas

Industrial control systems

Instrumentation and measurement equipment

Threshold detection circuits

Voltage sensing and monitoring applications

Product Lifecycle

The LM239DG is an obsolete product, meaning it is no longer in active production. However, there are equivalent or alternative comparator models available from onsemi and other manufacturers. Customers are advised to contact our website's sales team for more information on suitable replacement options.