LM139DT - STMicroelectronics

Manufacturer Part Number

LM139DT

Manufacturer

stmicroelectronics

Introduction

The LM139DT is a quad general-purpose voltage comparator from STMicroelectronics. It is designed for a wide range of applications that require precise voltage comparison, such as signal processing, control systems, and instrumentation.

Product Features and Performance

Operates on a single or dual supply voltage from 2V to 32V, or ±1V to ±16V

Input offset voltage of 5mV maximum at 30V

Input bias current of 0.25μA maximum at 5V

Output current of 16mA typical at 5V

Quiescent current of 2mA maximum

Wide operating temperature range from -55°C to 125°C

Comes in a 14-SOIC (0.154", 3.90mm Width) surface mount package

Product Advantages

Versatile and flexible design for various applications

Low input offset voltage and bias current for improved accuracy

High output current capability for driving a wide range of loads

Operates over a wide range of supply voltages

Reliable performance in harsh environments

Key Reasons to Choose This Product

Proven reliability and performance from a trusted manufacturer

Suitable for a wide range of voltage comparison and signal processing applications

Cost-effective solution for your project requirements

Easy to integrate into your system design

Quality and Safety Features

Rigorous quality control and testing procedures

Compliance with relevant safety standards

Compatibility

The LM139DT is a general-purpose voltage comparator that is compatible with a variety of electronic systems and applications.

Application Areas

Signal processing

Control systems

Instrumentation

Industrial automation

Automotive electronics

Product Lifecycle

The LM139DT is an active product, and there are currently no plans for its discontinuation. However, as technology evolves, there may be equivalent or alternative models available in the future. If you have any questions or need assistance in selecting the appropriate product, please contact our sales team through our website.