MAX9921AUB/V+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX9921AUB/V+

Manufacturer

Analog Devices

Introduction

The MAX9921AUB/V+ is a high-performance, low-power Hall-effect switch that operates from a single supply voltage. It is designed for automotive and industrial applications requiring precise magnetic sensing and switching. The device provides a stable, consistent output in the presence of air gaps, temperature changes, and mechanical tolerances.

Product Features and Performance

High-sensitivity Hall-effect switch

Low supply current of 1.3mA

Wide operating temperature range of -40°C to +125°C

Qualified to AEC-Q100 standards for automotive applications

Stable and consistent output over temperature, air gaps, and mechanical tolerances

Integrated voltage regulator for robust operation

Product Advantages

Excellent performance and reliability for automotive and industrial applications

Low power consumption for extended battery life

Wide temperature range for use in harsh environments

Robust design for stable and consistent operation

Key Reasons to Choose This Product

Proven reliability and performance for critical sensing applications

Ease of integration and design with low power requirements

Versatile for a wide range of operating conditions and environments

Automotive-grade quality and safety for mission-critical systems

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Robust design and high-quality components for reliable operation

Integrated safety features for protection against overcurrent and undervoltage conditions

Compatibility

The MAX9921AUB/V+ is compatible with a wide range of electronic systems and devices, including:

Automotive applications such as engine control, transmission, and suspension systems

Industrial automation and control equipment

Consumer electronics and appliances

Application Areas

Automotive systems: engine control, transmission, suspension, and more

Industrial automation and control

Consumer electronics and appliances

Magnetic sensing and switching applications

Product Lifecycle

The MAX9921AUB/V+ is an active product and is currently in production. There are no immediate plans for discontinuation. If you require information on equivalent or alternative models, please contact our sales team through our website.