Melexis Technologies NV
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MLX90326LFR-AAA-000-SP

MLX90326LFR-AAA-000-SP

Product Overview

Category

The MLX90326LFR-AAA-000-SP belongs to the category of integrated magnetic sensors.

Use

This sensor is primarily used for measuring and detecting magnetic fields in various applications.

Characteristics

  • High sensitivity and accuracy in measuring magnetic fields.
  • Wide operating temperature range.
  • Low power consumption.
  • Compact size for easy integration into different systems.

Package

The MLX90326LFR-AAA-000-SP comes in a small surface-mount package, making it suitable for PCB mounting.

Essence

The essence of this product lies in its ability to accurately measure and detect magnetic fields, enabling precise positioning and control in numerous applications.

Packaging/Quantity

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

Specifications

  • Supply Voltage: 2.7V to 5.5V
  • Operating Temperature Range: -40°C to +125°C
  • Output Interface: Analog or Digital (SPI)
  • Sensitivity: 0.1µT/LSB
  • Resolution: 16-bit
  • Measurement Range: ±1000µT
  • Response Time: < 1ms
  • Power Consumption: < 10mA

Detailed Pin Configuration

The MLX90326LFR-AAA-000-SP has the following pin configuration:

  1. VDD: Power supply input
  2. GND: Ground connection
  3. SDA: Serial Data Input/Output (for SPI interface)
  4. SCL: Serial Clock Input (for SPI interface)
  5. CS: Chip Select (for SPI interface)
  6. DRDY: Data Ready output
  7. OUT: Analog output voltage

Functional Features

  • High-resolution measurement of magnetic fields.
  • Configurable output interface (analog or digital) for compatibility with different systems.
  • Fast response time for real-time applications.
  • Low power consumption, suitable for battery-powered devices.
  • Built-in self-diagnostic features for enhanced reliability.

Advantages and Disadvantages

Advantages

  • Accurate and precise measurement of magnetic fields.
  • Wide operating temperature range allows for use in various environments.
  • Compact size enables easy integration into different systems.
  • Configurable output interface provides flexibility in system design.
  • Self-diagnostic features enhance reliability.

Disadvantages

  • Limited measurement range compared to some other sensors.
  • Requires external components for proper operation.
  • Higher cost compared to some alternative models.

Working Principles

The MLX90326LFR-AAA-000-SP utilizes the Hall effect principle to measure magnetic fields. It consists of a Hall plate that generates a voltage proportional to the applied magnetic field. This voltage is then amplified and converted into a digital or analog output signal, depending on the selected interface.

Detailed Application Field Plans

The MLX90326LFR-AAA-000-SP finds application in various fields, including:

  1. Automotive: Used for position sensing in throttle pedals, gear shifters, and steering angle detection.
  2. Industrial Automation: Enables precise positioning and control in robotic arms, conveyor systems, and linear actuators.
  3. Consumer Electronics: Used in gaming controllers, virtual reality devices, and smart home automation systems.
  4. Medical Devices: Enables accurate motion tracking in prosthetics, rehabilitation equipment, and surgical instruments.
  5. Aerospace: Used for position sensing in aircraft controls, satellite antennas, and navigation systems.

Detailed and Complete Alternative Models

  1. MLX90316LUA-AAA-000-RE: Similar functionality with a lower measurement range.
  2. MLX90393LGA-ABA-000-TU: Higher resolution and wider measurement range.
  3. MLX90378LUA-AAA-000-TU: Integrated sensor with additional temperature compensation features.

These alternative models offer different specifications and features to cater to specific application requirements.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MLX90326LFR-AAA-000-SP i tekniska lösningar

Sure! Here are 10 common questions and answers related to the application of MLX90326LFR-AAA-000-SP in technical solutions:

  1. Q: What is MLX90326LFR-AAA-000-SP? A: MLX90326LFR-AAA-000-SP is a magnetic field sensor manufactured by Melexis. It is used for measuring magnetic fields in various applications.

  2. Q: What are the key features of MLX90326LFR-AAA-000-SP? A: The key features of MLX90326LFR-AAA-000-SP include high accuracy, low power consumption, wide temperature range, and digital output interface.

  3. Q: How does MLX90326LFR-AAA-000-SP work? A: MLX90326LFR-AAA-000-SP works based on the principle of magnetoresistance. It detects changes in the magnetic field and converts them into electrical signals.

  4. Q: What are the typical applications of MLX90326LFR-AAA-000-SP? A: MLX90326LFR-AAA-000-SP is commonly used in automotive systems, industrial automation, robotics, position sensing, and other applications that require accurate magnetic field measurements.

  5. Q: What is the operating voltage range of MLX90326LFR-AAA-000-SP? A: MLX90326LFR-AAA-000-SP operates within a voltage range of 2.7V to 5.5V.

  6. Q: Can MLX90326LFR-AAA-000-SP measure both AC and DC magnetic fields? A: Yes, MLX90326LFR-AAA-000-SP can measure both AC and DC magnetic fields.

  7. Q: Does MLX90326LFR-AAA-000-SP require external calibration? A: No, MLX90326LFR-AAA-000-SP is factory-calibrated and does not require external calibration.

  8. Q: What is the output format of MLX90326LFR-AAA-000-SP? A: MLX90326LFR-AAA-000-SP provides a digital output in the form of a 16-bit value representing the measured magnetic field strength.

  9. Q: Can MLX90326LFR-AAA-000-SP be used in harsh environments? A: Yes, MLX90326LFR-AAA-000-SP is designed to operate in harsh environments with its wide temperature range and robust construction.

  10. Q: Are there any evaluation boards or development kits available for MLX90326LFR-AAA-000-SP? A: Yes, Melexis provides evaluation boards and development kits that can help in the prototyping and integration of MLX90326LFR-AAA-000-SP into technical solutions.

Please note that these answers are general and may vary depending on specific product documentation and application requirements.