Melexis Technologies NV
Изображение может быть репрезентативным.
Подробную информацию о продукте см. в характеристиках.
MLX90251LVA-FAA-000-BU
Посмотреть детали Таблицы данных

MLX90251LVA-FAA-000-BU

Product Overview

Category

The MLX90251LVA-FAA-000-BU belongs to the category of magnetic sensors.

Use

This sensor is used for measuring magnetic fields and detecting the presence of magnetic objects.

Characteristics

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

Package

The sensor comes in a small surface-mount package.

Essence

The essence of the MLX90251LVA-FAA-000-BU lies in its ability to accurately detect and measure magnetic fields in various applications.

Packaging/Quantity

The sensor is typically packaged in reels and is available in varying quantities based on customer requirements.

Specifications

  • Operating Voltage: 2.5V to 5.5V
  • Output Type: Analog
  • Operating Temperature: -40°C to 125°C
  • Sensitivity: 2.5mV/Gauss
  • Package Type: SOT-23

Detailed Pin Configuration

The MLX90251LVA-FAA-000-BU has three pins: 1. VDD (Power supply) 2. GND (Ground) 3. VOUT (Analog output)

Functional Features

  • Linear response to magnetic fields
  • Low noise output
  • Built-in protection against reverse polarity

Advantages and Disadvantages

Advantages

  • High sensitivity allows for precise measurements
  • Low power consumption extends battery life in portable devices
  • Wide operating temperature range enables use in diverse environments

Disadvantages

  • Analog output may require additional signal conditioning
  • Limited to measuring magnetic fields within its specified range

Working Principles

The MLX90251LVA-FAA-000-BU operates based on the Hall effect, where a voltage difference is created across a conductor when subjected to a magnetic field perpendicular to the current flow.

Detailed Application Field Plans

Automotive

  • Position sensing for throttle pedals
  • Gear shift position detection
  • Anti-lock braking systems

Industrial

  • Proximity sensing in machinery
  • Speed sensing in conveyor belts
  • Alignment detection in manufacturing processes

Consumer Electronics

  • Smartphone compass applications
  • Magnetic door and window sensors
  • Wearable fitness trackers

Detailed and Complete Alternative Models

  1. MLX90316KDC-AAA-020-RE
  2. MLX92211LUA-AAA-000-RE
  3. MLX91206KDC-ABA-030-SP

In conclusion, the MLX90251LVA-FAA-000-BU is a versatile magnetic sensor with high sensitivity and low power consumption, making it suitable for various applications across different industries.

[Word count: 398]

Перечислите 10 распространенных вопросов и ответов, связанных с применением MLX90251LVA-FAA-000-BU в технических решениях.

  1. What is the MLX90251LVA-FAA-000-BU sensor used for?

    • The MLX90251LVA-FAA-000-BU sensor is a Hall effect sensor commonly used for current sensing applications in technical solutions.

  2. What is the operating voltage range of the MLX90251LVA-FAA-000-BU sensor?

    • The operating voltage range of the MLX90251LVA-FAA-000-BU sensor is typically between 3.5V and 24V.

  3. What is the output signal of the MLX90251LVA-FAA-000-BU sensor?

    • The MLX90251LVA-FAA-000-BU sensor provides an analog output signal proportional to the sensed magnetic field.

  4. What is the sensitivity of the MLX90251LVA-FAA-000-BU sensor?

    • The sensitivity of the MLX90251LVA-FAA-000-BU sensor is typically around 0.6 mV/G.

  5. Can the MLX90251LVA-FAA-000-BU sensor be used for non-contact current measurement?

    • Yes, the MLX90251LVA-FAA-000-BU sensor is suitable for non-contact current measurement applications.

  6. What is the temperature range for operation of the MLX90251LVA-FAA-000-BU sensor?

    • The MLX90251LVA-FAA-000-BU sensor can operate within a temperature range of -40°C to 150°C.

  7. Is the MLX90251LVA-FAA-000-BU sensor suitable for automotive applications?

    • Yes, the MLX90251LVA-FAA-000-BU sensor is designed for automotive applications and can withstand harsh environmental conditions.

  8. What are the typical applications of the MLX90251LVA-FAA-000-BU sensor?

    • Typical applications of the MLX90251LVA-FAA-000-BU sensor include electric power steering, transmission control, and motor control systems.

  9. Does the MLX90251LVA-FAA-000-BU sensor require external calibration?

    • No, the MLX90251LVA-FAA-000-BU sensor is factory-calibrated and does not require external calibration.

  10. Can the MLX90251LVA-FAA-000-BU sensor be used in safety-critical applications?

    • Yes, the MLX90251LVA-FAA-000-BU sensor is suitable for use in safety-critical applications and complies with relevant industry standards.