MAX49140AXK/V+T - Maxim

Manufacturer Part Number

MAX49140AXK/V+T

Manufacturer

analog-devices

Introduction

The MAX49140AXK/V+T is a high-performance, rail-to-rail input and output, CMOS comparator with very low input offset voltage and input bias current. It is designed for a wide range of applications, from industrial and automotive to consumer electronics. This comparator offers excellent precision, speed, and power efficiency, making it a versatile choice for various signal-conditioning and control tasks.

Product Features and Performance

Rail-to-rail input and output

Low input offset voltage of 5mV (max) at 5V

Low input bias current of 0.5μA (max) at 5V

High CMRR and PSRR for superior noise rejection

Fast propagation delay of 30ns (typ)

Hysteresis of 1.2mV for improved noise immunity

Wide operating voltage range of 2.7V to 5.5V

Operating temperature range of -40°C to 125°C

Automotive-qualified to AEC-Q100 standard

Product Advantages

Excellent precision and sensitivity for accurate signal detection

High-speed response for time-critical applications

Low power consumption for energy-efficient designs

Wide operating voltage and temperature range for versatile use

Automotive qualification for reliable performance in harsh environments

Key Reasons to Choose This Product

Industry-leading performance and reliability

Versatile functionality for a wide range of applications

Cost-effective solution for high-volume applications

Backed by analog-devices' reputation for quality and innovation

Automotive-grade qualification for safety-critical systems

Quality and Safety Features

Automotive-qualified to AEC-Q100 standard for enhanced reliability

Robust design and manufacturing process for consistent quality

Thorough testing and screening to ensure product reliability

Compatibility

The MAX49140AXK/V+T is a general-purpose comparator that can be used in a variety of applications, including industrial control, automotive electronics, consumer electronics, and more.

Application Areas

Signal conditioning and control

Overvoltage and undervoltage detection

Zero-crossing detection

Battery monitoring and management

Threshold detection in industrial and automotive systems

Product Lifecycle

The MAX49140AXK/V+T is an active product, and there are no immediate plans for discontinuation. However, as technology evolves, there may be newer or alternative models available in the future. If you need more information about the product lifecycle or equivalent/alternative options, please contact our sales team through our website.