LMV339IDT - STMicroelectronics

Manufacturer Part Number

LMV339IDT

Manufacturer

STMicroelectronics

Introduction

Low-voltage quad comparator designed for general purpose applications

Product Features and Performance

Four independent comparators

Open-drain output stage

Wide supply voltage range: 2.7V ~ 5V

Low input offset voltage: 7mV at 5V

Minimal input bias current: 0.25µA at 5V

High output current capability: 93mA at 5V

Low quiescent current: 120µA maximum

14-SOIC package for easy integration

Compatible with surface mount technology

Product Advantages

Ideal for battery-powered devices due to low operational voltage

Supports multiple comparators in a single package for compact designs

Low power consumption enhances battery life

Fast enough for many general-purpose applications with max propagation delay of 375ns

Key Technical Parameters

Supply Voltage Range: 2.7V ~ 5V

Input Offset Voltage: 7mV max at 5V

Input Bias Current: 0.25µA max at 5V

Output Current (Typical): 93mA at 5V

Quiescent Current (Max): 120µA

Propagation Delay (Max): 375ns

Operating Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Operates across a wide temperature range for reliability in variable environments

Compatibility

Works with a broad range of power supply voltages

Surface mount 14-SOIC package supporting widespread PCB manufacturing processes

General-purpose output type ensures compatibility with many circuit designs

Application Areas

Consumer electronics

Industrial control systems

Power supply management

Automotive systems

Signal conditioning

Data acquisition systems

Product Lifecycle

Currently active with ongoing manufacturer support

Not indicated as nearing discontinuation

Key Reasons to Choose This Product

Versatility in general-purpose applications

Low voltage operation suitable for portable and low power devices

Compact 4-in-1 comparator design to save space on PCBs

Ease of manufacturing with industry-standard SOIC packaging

Strong output drive current for direct interface to loads

Suitable for a wide range of temperatures, enhancing device robustness

Manufacturer support ensures reliability and product longevity