LM339PWRG4 - Texas Instruments

Manufacturer Part Number

LM339PWRG4

Manufacturer

Texas Instruments

Introduction

The LM339PWRG4 is a quad differential comparator designed for applications requiring a comparison of voltages.

Product Features and Performance

General Purpose Comparator

Four independent comparator elements

Open-Collector outputs for wired-AND connections

Single or Dual supply operation from 2V to 30V or ±1V to ±15V

Low Input Bias Current: 0.25µA @ 5V

Input Offset Voltage: 5mV @ 30V

Output Current (Typical): 20mA

Quiescent Current (Maximum): 2.5mA

Operating Temperature Range: 0°C to 70°C

Product Advantages

Flexible voltage supply range

Low input bias current which reduces power consumption

Quad comparator allows multiple comparisons within one package

Key Technical Parameters

Number of Elements: 4

Output Type: Open-Collector

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

Voltage - Input Offset (Max): 5mV @ 30V

Current - Input Bias (Max): 0.25µA @ 5V

Current - Output (Typical): 20mA

Current - Quiescent (Max): 2.5mA

Quality and Safety Features

Obsolescence defines end-of-life product reliability

Superior performance quality within operating temperature range

Compatibility

Compatible with a variety of digital and analog systems due to open-collector output

Suited for 14-TSSOP surface mount applications

Application Areas

Power supplies

Industrial controls

Consumer electronics

Automotive systems

Data processing

Product Lifecycle

Status: Obsolete

Availability of replacements or upgrades to be checked with the manufacturer or distributors

Several Key Reasons to Choose This Product

Offers precision with low input offset voltage

Suitable for cost-effective design due to four comparators in one package

Provides design versatility with different power supply options

Ideal for mass-market electronic applications due to compatibility with surface mount technology

Simple and reliable design for a variety of use cases