Melexis Technologies NV
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MLX90290LUA-AAA-540-SP
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MLX90290LUA-AAA-540-SP

Product Overview

The MLX90290LUA-AAA-540-SP belongs to the category of magnetic sensors and is commonly used for position sensing in automotive, industrial, and consumer applications. This sensor is known for its high accuracy, reliability, and robustness, making it suitable for various challenging environments. The package includes the sensor itself along with essential documentation and support materials.

Basic Information

  • Category: Magnetic Sensor
  • Use: Position Sensing
  • Characteristics: High Accuracy, Reliability, Robustness
  • Package: Sensor, Documentation, Support Materials
  • Essence: Accurate and Reliable Position Sensing
  • Packaging/Quantity: Standard Packaging, Single Unit

Specifications

The MLX90290LUA-AAA-540-SP sensor has the following specifications: - Operating Voltage: 2.7V to 24V - Output Type: Analog - Operating Temperature Range: -40°C to 150°C - Sensing Range: ±90mT - Package Type: SOT-23W

Detailed Pin Configuration

The detailed pin configuration of the MLX90290LUA-AAA-540-SP sensor is as follows: 1. VDD 2. GND 3. Output 4. NC (Not Connected)

Functional Features

  • High Accuracy Position Sensing
  • Wide Operating Voltage Range
  • Extended Operating Temperature Range
  • Small Package Size for Space-Constrained Applications

Advantages and Disadvantages

Advantages

  • High Accuracy
  • Wide Operating Voltage Range
  • Extended Temperature Range
  • Small Package Size

Disadvantages

  • Limited Sensing Range
  • Analog Output may require additional signal conditioning

Working Principles

The MLX90290LUA-AAA-540-SP operates based on the Hall effect, where the magnetic field influences the behavior of charge carriers in a semiconductor. As the magnetic field changes, the output of the sensor varies proportionally, allowing for precise position sensing.

Detailed Application Field Plans

The MLX90290LUA-AAA-540-SP sensor finds extensive use in the following application fields: - Automotive: Throttle Position Sensing, Gear Shift Position Sensing - Industrial: Motor Control, Valve Position Sensing - Consumer: Joystick Position Sensing, Robotics

Detailed and Complete Alternative Models

Some alternative models to the MLX90290LUA-AAA-540-SP sensor include: - MLX90316KDC-BCG-000-RE - MLX91208KDC-BCG-200-SP - MLX92211LUA-AAA-000-RE

In conclusion, the MLX90290LUA-AAA-540-SP magnetic sensor offers high accuracy and reliability, making it suitable for various position sensing applications across different industries.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem MLX90290LUA-AAA-540-SP w rozwiązaniach technicznych

  1. What is the MLX90290LUA-AAA-540-SP sensor used for?

    • The MLX90290LUA-AAA-540-SP is a Hall effect sensor commonly used for current sensing and position sensing applications.

  2. What is the operating voltage range of the MLX90290LUA-AAA-540-SP?

    • The operating voltage range of the MLX90290LUA-AAA-540-SP is typically between 3.3V and 5V.

  3. What is the output signal of the MLX90290LUA-AAA-540-SP?

    • The MLX90290LUA-AAA-540-SP provides an analog output signal proportional to the magnetic field it detects.

  4. How does the MLX90290LUA-AAA-540-SP perform in high-temperature environments?

    • The MLX90290LUA-AAA-540-SP is designed to operate reliably in high-temperature environments, with a specified temperature range of -40°C to 150°C.

  5. Can the MLX90290LUA-AAA-540-SP be used for non-contact current sensing?

    • Yes, the MLX90290LUA-AAA-540-SP can be used for non-contact current sensing by detecting the magnetic field generated by the current-carrying conductor.

  6. What are the typical applications of the MLX90290LUA-AAA-540-SP in automotive systems?

    • In automotive systems, the MLX90290LUA-AAA-540-SP is commonly used for throttle position sensing, pedal position sensing, and gearbox position sensing.

  7. Does the MLX90290LUA-AAA-540-SP require external calibration?

    • The MLX90290LUA-AAA-540-SP is factory-calibrated and typically does not require external calibration, providing ease of integration into technical solutions.

  8. What is the response time of the MLX90290LUA-AAA-540-SP?

    • The MLX90290LUA-AAA-540-SP has a fast response time, making it suitable for dynamic position sensing and current measurement applications.

  9. Is the MLX90290LUA-AAA-540-SP sensitive to external magnetic fields?

    • The MLX90290LUA-AAA-540-SP is designed to have low sensitivity to external magnetic fields, ensuring accurate and reliable operation in various environments.

  10. Can the MLX90290LUA-AAA-540-SP be used in industrial automation applications?

    • Yes, the MLX90290LUA-AAA-540-SP is well-suited for use in industrial automation applications such as motor control, robotic arm position sensing, and conveyor belt speed monitoring.