MLX90248ELD-EBA-000-RE

Introduction

The MLX90248ELD-EBA-000-RE is a versatile sensor designed for use in various applications. This entry provides an overview of the product, including its category, basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Product Overview

Category

The MLX90248ELD-EBA-000-RE belongs to the category of magnetic sensors.

Use

This sensor is used for measuring magnetic fields and detecting the presence of magnetic objects in a wide range of applications.

Characteristics

• High sensitivity
• Wide operating temperature range
• Low power consumption
• Small form factor

Package

The sensor is available in a compact and durable package suitable for various mounting options.

Essence

The essence of the MLX90248ELD-EBA-000-RE lies in its ability to provide accurate and reliable magnetic field measurements in diverse environments.

Packaging/Quantity

The sensor is typically supplied in reels or trays, with quantities varying based on customer requirements.

Specifications

• Operating Voltage: 2.5V to 5.5V
• Output Type: Analog
• Operating Temperature: -40°C to 125°C
• Sensing Range: ±50mT
• Package Type: SOT23-3

Detailed Pin Configuration

The sensor features a standard SOT23-3 pin configuration: 1. VDD (Power supply) 2. GND (Ground) 3. VOUT (Analog output)

Functional Features

• High sensitivity enables precise detection of magnetic fields.
• Wide operating temperature range ensures performance in extreme conditions.
• Low power consumption makes it suitable for battery-powered applications.

Advantages and Disadvantages

Advantages

• Accurate and reliable magnetic field measurements
• Versatile applications across different industries
• Compact and easy to integrate into existing systems

Disadvantages

• Limited sensing range compared to some other sensors
• Analog output may require additional signal conditioning in certain applications

Working Principles

The MLX90248ELD-EBA-000-RE operates based on the Hall effect, where a voltage is generated across a conductor when subjected to a magnetic field. This voltage is then measured and converted into an analog output proportional to the strength of the magnetic field.

Detailed Application Field Plans

The sensor finds extensive use in the following application fields: - Automotive: Position sensing, speed detection, and anti-lock braking systems - Industrial: Proximity sensing, motor control, and current sensing - Consumer Electronics: Contactless switches, position detection, and security systems

Detailed and Complete Alternative Models

Several alternative models with similar functionalities are available from different manufacturers, including: - Honeywell SS49E - Allegro A1324 - Melexis US1881

In conclusion, the MLX90248ELD-EBA-000-RE offers a reliable solution for magnetic field measurement and detection across various industries, despite its limitations in sensing range and analog output requirements. Its compact design, high sensitivity, and wide operating temperature range make it a preferred choice for many applications.

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