LM339DRG4 - Texas Instruments

Manufacturer Part Number

LM339DRG4

Manufacturer

Texas Instruments

Introduction

The LM339DRG4 is a general-purpose linear comparator from Texas Instruments, designed for multiple applications requiring voltage or current comparison.

Product Features and Performance

General Purpose Comparator

Number of Elements: 4

Output Type: Open-Collector

Voltage Supply Range: 2V ~ 30V or ±1V ~ 15V

Input Offset Voltage: 5mV @ 30V

Input Bias Current: 0.25µA @ 5V

Output Current: 20mA

Quiescent Current: 2.5mA

Operating Temperature: 0°C ~ 70°C

Product Advantages

Multiple comparators in a single package

Low input offset voltage and bias current enhance accuracy

Compatible with a wide range of supply voltages

Key Technical Parameters

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

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

Current - Output (Typ): 20mA

Current - Quiescent (Max): 2.5mA

Operating Temperature Range: 0°C ~ 70°C

Quality and Safety Features

Operates reliably within specified temperature range (0°C to 70°C)

Compatibility

Package / Case: 14-SOIC

Mounting Type: Surface Mount

Application Areas

Industrial electronics

Automotive systems

Consumer electronics

Data processing systems

Product Lifecycle

Status: Obsolete

Note: Check for available replacement or upgrade options

Several Key Reasons to Choose This Product

Quadruple comparator design maximizes functionality within a single IC

Robust operating temperature range suited for various environments

Compatibility with dual and single supply operations for design flexibility

Low input bias and offset currents facilitate precise operations

Broad supply voltage range accommodates different industry standards