LM139ADR - Texas Instruments

Manufacturer Part Number

LM139ADR

Manufacturer

Texas Instruments

Introduction

The LM139ADR from Texas Instruments is a general purpose linear comparator, useful in various applications due to its versatility and performance.

Product Features and Performance

Type: General Purpose

Number of Elements: 4

Output Type: Open-Collector, Open-Drain

Voltage Supply, Single/Dual (±): 2V ~ 30V, ±1V ~ 15V

Voltage Input Offset (Max): 2mV @ 30V

Current Input Bias (Max): 0.1µA @ 5V

Current Output (Typ): 20mA

Current Quiescent (Max): 2mA

Operating Temperature Range: -55°C ~ 125°C

Product Advantages

Low Input Offset Voltage

Low Current Consumption

Wide Supply Voltage Range

High Output Current Capability

Operating Temperature suitable for a wide range of environments

Compact SOP14 Packaging

Key Technical Parameters

Input Offset Voltage: 2mV @ 30V

Supply Voltage Range: 2V to 30V, ±1V to ±15V

Quiescent Current: Max 2mA

Operating Temperature: -55°C to 125°C

Quality and Safety Features

Stable performance under a wide range of temperatures and power supply variations

Robust construction in 14-SOIC package for reliability

Compatibility

Compatible with various digital and analog systems due to its general-purpose design and wide operating voltage range

Application Areas

Control Systems

Power Supplies

Automation Systems

Timing Circuits

Multi-vibrator circuits

Product Lifecycle

Product Status: Active

Steps are taken to ensure longevity and availability, with no current plans for discontinuation

Several Key Reasons to Choose This Product

Versatile supply voltage and wide operating temperature fit various environmental settings

Low input bias and offset currents, aiding in energy-efficient design

High reliability and performance consistency suitable for critical applications

Available in a practical, surface mount 14-SOIC package

Manufactured by Texas Instruments, a leader in semiconductor solutions