LMV7271MG - Texas Instruments

Manufacturer Part Number

LMV7271MG

Manufacturer

Texas Instruments

Introduction

The LMV7271MG is a high-performance linear comparator designed for general purpose applications, offering precise voltage comparison capabilities.

Product Features and Performance

General Purpose Comparator

Single Element Configuration

CMOS, Push-Pull, Rail-to-Rail Output Type

Supply Voltage Range: 1.8V to 5.5V or ±0.9V to ±2.5V

Low Input Offset Voltage: Maximum 4mV at 5V

Extremely Low Input Bias Current: Maximum 0.001µA at 5V

Quiescent Current Maximum: 14µA

High CMRR and PSRR: 78dB CMRR, 80dB PSRR for Reliable Performance in Noisy Environments

Fast Propagation Delay: Maximum 2.1µs

Wide Operating Temperature Range: -40°C to 85°C

Product Advantages

Energy-efficient operation minimizes power consumption

High accuracy with minimal input offset voltage and bias current

Excellent noise rejection capabilities enhance performance

Suitable for battery-powered applications due to low power requirements

Rail-to-rail output increases flexibility for various circuits

Key Technical Parameters

Voltage Supply Range: 1.8V ~ 5.5V, ±0.9V ~ 2.5V

Input Offset Voltage (Max): 4mV @ 5V

Input Bias Current (Max): 0.001µA @ 5V

Quiescent Current (Max): 14µA

Propagation Delay (Max): 2.1µs

Quality and Safety Features

Robust operational temperature range ensures reliability under diverse conditions.

Compatibility

The LMV7271MG's rail-to-rail output and broad supply voltage range provide compatibility with most common logic levels and supply voltages.

Application Areas

Consumer Electronics

Industrial Control Systems

Power Management Circuits

Signal Conditioning

Portable and Battery-powered Devices

Product Lifecycle

The LMV7271MG is marked as Last Time Buy, indicating it is nearing the end of its lifecycle. Customers should consider planning for replacements or upgrades.

Several Key Reasons to Choose This Product

High Precision: Ensures accurate signal comparison and decision-making.

Low Power Consumption: Ideal for power-sensitive applications.

Fast Response: Quick propagation delay facilitates timely signal processing.

Versatile Operating Conditions: Performs reliably across a wide range of temperatures and voltages.

Ease of Integration: Compatible with multiple logic levels and supply voltages for flexible circuit design.