LMV339IDR - Texas Instruments

Manufacturer Part Number

LMV339IDR

Manufacturer

Texas Instruments

Introduction

The LMV339IDR is a general-purpose linear comparator from Texas Instruments, commonly used in electronics for voltage comparison and decision-making purposes.

Product Features and Performance

General-purpose linear comparator

Four independent comparator elements

Open-collector output configuration allows for wired-AND connections

Supports a wide supply voltage range from 2.7V to 5.5V

Low input offset voltage of 7mV at 5V supply

Input bias current maximum of 0.25µA at 5V supply

Capable of sourcing typical output current of 84mA at 5V

Quiescent current maximum is 350µA, minimizing idle power consumption

Fast propagation delay maximum of 600ns for timely responses

Suitable for work under a wide range of temperatures from -40°C to 125°C

Product Advantages

The LMV339IDR provides a combination of four comparators in a single package, which improves space efficiency in designs.

Low power consumption characteristics make it suitable for battery-operated devices.

High-current output drive capability allows direct control of loads or interfacing with digital logic levels.

Key Technical Parameters

Number of Elements: 4

Output Type: Open-Collector

Voltage - Supply, Single/Dual (±): 2.7V ~ 5.5V

Voltage - Input Offset (Max): 7mV @ 5V

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

Current - Output (Typ): 84mA @ 5V

Current - Quiescent (Max): 350µA

Propagation Delay (Max): 600ns

Operating Temperature: -40°C ~ 125°C

Package/Case: 14-SOIC (0.154", 3.90mm Width)

Quality and Safety Features

Built with high-quality standards of Texas Instruments

Suitable for high-temperature applications up to 125°C

Reliable performance and durability across the specified operating conditions

Compatibility

Accepts a wide range of supply voltages, compatible with many systems

Output type compatible with various digital logic families via open-collector configuration

Application Areas

Automation and control systems

Alarm and security devices

Signal processing

Battery-powered devices

Sensor interfacing and signal conditioning

Embedded systems

Comparator circuits in consumer and industrial electronics

Product Lifecycle

Active product status signifies ongoing production and availability

Not indicated as nearing discontinuation, ensuring support for future projects

Availability of replacements or upgrades should be checked with Texas Instruments or an authorized supplier

Several Key Reasons to Choose This Product

Integration of four comparators reduces overall part count and design complexity

Low power consumption aligns with energy-saving design goals

Versatility in supply voltage and temperatures allows for use in a broad range of applications

Robust output drive capability enables direct interfacing with a variety of electronic components

Proven quality and reliability from a respected manufacturer in the semiconductor industry

Easy to mount surface mount package, convenient for modern PCB assembly processes

Consistent performance ensured by Texas Instruments' rigorous quality control standards