LM139AW-SMD - Texas Instruments

Manufacturer Part Number

LM139AW-SMD

Manufacturer

Texas Instruments

Introduction

The LM139AW-SMD is a high-precision, low-power quad differential comparator from Texas Instruments. It is designed for a wide range of general-purpose applications that require accurate and reliable voltage comparisons.

Product Features and Performance

Quad differential comparator with independent inputs and outputs

Wide supply voltage range: 5V to 30V (single supply) or ±2.5V to ±15V (dual supply)

Low input offset voltage: 2mV (max)

Low input bias current: 1000pA (max)

High common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR): 70dB (typical)

Fast propagation delay: 1.3μs (typical)

Built-in hysteresis: 10mV

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

Product Advantages

Highly accurate and reliable voltage comparisons

Versatile design suitable for a wide range of applications

Low power consumption and high efficiency

Robust performance over a wide temperature range

Key Reasons to Choose This Product

Exceptional precision and reliability for critical applications

Flexible design allows for easy integration into various circuits

Cost-effective solution for general-purpose comparator needs

Proven performance and reliability from a trusted manufacturer

Quality and Safety Features

Stringent quality control and testing procedures

Compliance with relevant industry standards and regulations

Robust design for reliable and safe operation

Compatibility

Compatible with a wide range of electronic systems and circuits

Application Areas

Industrial control and automation

Power supplies and regulation

Waveform generation and detection

Threshold detection and alarm systems

Instrumentation and measurement equipment

Product Lifecycle

The LM139AW-SMD is an active product, and Texas Instruments continues to offer it as part of their current product portfolio. There are no plans for discontinuation at this time. However, if customers have any questions or need information about alternative or equivalent models, they are encouraged to contact our website's sales team.