Melexis Technologies NV
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MLX92241LUA-BAA-114-SP
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MLX92241LUA-BAA-114-SP

Product Overview

The MLX92241LUA-BAA-114-SP belongs to the category of Hall Effect sensors. These sensors are widely used in automotive, industrial, and consumer electronics applications for contactless position sensing, proximity detection, and current sensing. The MLX92241LUA-BAA-114-SP sensor is known for its high accuracy, reliability, and robustness. It comes in a small package and offers various features that make it suitable for a wide range of applications.

Basic Information

  • Category: Hall Effect Sensor
  • Use: Position sensing, proximity detection, current sensing
  • Characteristics: High accuracy, reliability, robustness
  • Package: Small form factor
  • Essence: Contactless sensing technology
  • Packaging/Quantity: Available in tape and reel packaging, quantity varies based on order size

Specifications

  • Operating Voltage: 3.3V to 24V
  • Output Type: Digital
  • Operating Temperature Range: -40°C to 125°C
  • Sensing Range: Adjustable
  • Output Current: 20mA
  • Response Time: <5µs

Detailed Pin Configuration

The MLX92241LUA-BAA-114-SP has a total of 4 pins: 1. VCC: Power supply input 2. GND: Ground connection 3. OUT: Digital output signal 4. ADJ: Sensing range adjustment

Functional Features

  • Contactless position sensing
  • Proximity detection without physical contact
  • High-speed response time
  • Adjustable sensing range
  • Digital output for easy interfacing with microcontrollers

Advantages and Disadvantages

Advantages

  • High accuracy and reliability
  • Robust design for harsh environments
  • Adjustable sensing range for flexibility
  • Digital output simplifies integration
  • Wide operating voltage range

Disadvantages

  • Limited sensing range compared to some other technologies
  • Susceptible to electromagnetic interference in certain conditions

Working Principles

The MLX92241LUA-BAA-114-SP operates based on the Hall Effect principle, where a magnetic field perpendicular to the sensor's surface generates a voltage difference. This voltage is then processed to provide a digital output signal, indicating the presence or absence of the magnetic field within the sensor's range.

Detailed Application Field Plans

The MLX92241LUA-BAA-114-SP sensor finds extensive use in various applications, including: - Automotive: Throttle position sensing, gear shift position sensing - Industrial: Valve position sensing, motor control - Consumer Electronics: Proximity detection in smartphones, tablets

Detailed and Complete Alternative Models

Some alternative models to the MLX92241LUA-BAA-114-SP include: - MLX92242LUA-BAA-115-SP: Similar specifications with different pin configuration - MLX92243LUA-BAA-116-SP: Higher sensing range and adjustable hysteresis

In conclusion, the MLX92241LUA-BAA-114-SP Hall Effect sensor offers high accuracy, reliability, and robustness in a small package, making it suitable for a wide range of applications across different industries.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi MLX92241LUA-BAA-114-SP dalam penyelesaian teknikal

  1. What is the MLX92241LUA-BAA-114-SP?

    • The MLX92241LUA-BAA-114-SP is a Hall effect sensor designed for non-contact switching applications.

  2. What are the key features of MLX92241LUA-BAA-114-SP?

    • The key features include a wide operating voltage range, high sensitivity, and low power consumption.

  3. How does MLX92241LUA-BAA-114-SP work in technical solutions?

    • It works by detecting changes in magnetic fields and converting them into electrical signals, making it suitable for various position sensing and proximity detection applications.

  4. What are the typical applications of MLX92241LUA-BAA-114-SP?

    • Typical applications include brushless DC motor commutation, gear tooth sensing, and liquid level detection in automotive, industrial, and consumer electronics.

  5. What is the operating voltage range of MLX92241LUA-BAA-114-SP?

    • The operating voltage range is typically from 3.5V to 24V, making it compatible with a wide range of systems.

  6. What is the output format of MLX92241LUA-BAA-114-SP?

    • The output format is open-drain, which allows for easy interfacing with microcontrollers and other digital systems.

  7. Does MLX92241LUA-BAA-114-SP have built-in protection features?

    • Yes, it has built-in reverse polarity protection and thermal shutdown to ensure reliable operation in various conditions.

  8. Can MLX92241LUA-BAA-114-SP be used in harsh environments?

    • Yes, it is designed to operate in harsh environments with its robust construction and wide temperature range.

  9. What are the recommended storage and operating temperatures for MLX92241LUA-BAA-114-SP?

    • The recommended storage temperature is from -40°C to 150°C, and the operating temperature is from -40°C to 125°C.

  10. Is there any evaluation board available for MLX92241LUA-BAA-114-SP?

    • Yes, Melexis provides an evaluation board and software tools to facilitate the design and testing of MLX92241LUA-BAA-114-SP in technical solutions.