MAX9921AUB/V+TC40 - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX9921AUB/V+TC40

Manufacturer

analog-devices

Introduction

The MAX9921AUB/V+TC40 is a high-performance, bipolar, linear Hall-effect sensor IC that provides a ratiometric analog output voltage proportional to the strength of the applied magnetic field. It is designed for automotive and industrial applications that require robust and precise magnetic field sensing, such as crankshaft and camshaft position detection, gear tooth sensing, and motor control.

Product Features and Performance

Bipolar, linear Hall-effect sensor with ratiometric analog voltage output

Precise and robust magnetic field sensing

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

Low quiescent current of 1.3mA

AEC-Q100 qualified for automotive applications

Surface-mount 10-TFSOP or 10-MSOP package

Product Advantages

High accuracy and linearity for precise magnetic field measurements

Wide temperature range for use in demanding environments

Low power consumption for efficient system design

Small package size for space-constrained applications

Automotive-grade qualification for use in vehicle systems

Key Reasons to Choose This Product

Excellent performance and reliability for critical automotive and industrial applications

Versatile design suitable for a wide range of magnetic sensing needs

Cost-effective solution compared to alternative Hall-effect sensors

Proven quality and safety features for long-term, reliable operation

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Robust design and high-quality construction

Rigorous testing and validation to ensure reliability and safety

Compatibility

The MAX9921AUB/V+TC40 is compatible with a wide range of industrial and automotive systems that require precise magnetic field sensing, such as:

Crankshaft and camshaft position detection

Gear tooth sensing

Motor control applications

Industrial automation and control systems

Application Areas

Automotive systems (engine management, transmission, power steering, etc.)

Industrial automation and control

Motor control and position sensing

Security and access control systems

Product Lifecycle

The MAX9921AUB/V+TC40 is an active product, and there are currently no plans for discontinuation. There are no direct equivalent or alternative models available from analog-devices. If you have any questions or need further assistance, please contact our sales team through our website.