LMV331QDBVRQ1 - Texas Instruments

Manufacturer Part Number

LMV331QDBVRQ1

Manufacturer

Texas Instruments

Introduction

A high-performance, general-purpose linear comparator designed for a wide range of applications, from automotive to consumer electronics, featuring low power consumption and high precision.

Product Features and Performance

General Purpose Linear Comparator

Single comparator element

Open-collector output type, facilitating flexible design options

Compatible with single or dual power supply operation, ranging from 2.7V to 5.5V

Low input offset voltage, ensuring high accuracy

Ultra-low input bias current, enhancing performance in high-impedance circuits

High output current capability, supporting direct drive of various loads

Low quiescent current, contributing to energy efficiency

Designed to operate over a broad temperature range, suitable for harsh environments

Product Advantages

AEC-Q100 qualification for automotive reliability

Low power consumption, ideal for battery-powered applications

High precision and stability over temperature and supply variations

Robust output drive capability

Simple design integration due to SC-74A, SOT-753 packaging

Key Technical Parameters

Voltage Supply: 2.7V ~ 5.5V

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

Input Bias Current (Max): 0.025µA @ 5V

Output Current (Typ): 84mA @ 5V

Quiescent Current (Max): 150µA

Propagation Delay (Max): 600ns

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Complies with AEC-Q100 standards for automotive quality

Built for robust performance in extreme conditions

Compatibility

Versatile for both single and dual supply operations

Suitable for use in a wide range of circuit designs due to its open-collector output

Application Areas

Automotive systems

Battery management

Power supply control

Sensor interfaces

Signal conditioning circuits

Product Lifecycle

Status: Active

Not nearing discontinuation, ensuring long-term availability and support

Replacements or upgrades should be considered as per future technology trends and requirements

Several Key Reasons to Choose This Product

High-quality and reliable performance in automotive and industrial applications

Low power consumption and high precision maximizes efficiency

Flexibility in design with operational compatibility for both single and dual power sources

Robust output driving capability directly drives a variety of loads without additional components

Broad operating temperature range accommodates extreme environmental conditions

Meets stringent AEC-Q100 automotive qualification standards, ensuring reliability and durability