Melexis Technologies NV
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MLX90393ELW-ABA-013-SP
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MLX90393ELW-ABA-013-SP

Product Overview

The MLX90393ELW-ABA-013-SP belongs to the category of magnetic sensors and is commonly used for position sensing applications. This sensor is known for its high accuracy, robustness, and versatility. The package includes the sensor itself along with essential documentation for integration and use. Its essence lies in providing precise and reliable position feedback in various industrial and automotive applications. The packaging typically consists of individual units, and the quantity may vary based on the supplier.

Specifications

  • Operating Voltage: 2.2V to 3.6V
  • Output Interface: Analog/PWM
  • Operating Temperature Range: -40°C to 125°C
  • Resolution: 16-bit
  • Package Type: SOIC-8

Detailed Pin Configuration

The MLX90393ELW-ABA-013-SP features a standard SOIC-8 pin configuration: 1. VDD 2. GND 3. VOUT 4. PWM/SDO 5. SCL/SDA 6. ADDR 7. N/C 8. N/C

Functional Features

  • High Accuracy Position Sensing
  • Robust Design for Harsh Environments
  • Configurable Output Interface (Analog/PWM)
  • Wide Operating Temperature Range
  • I2C/SPI Compatible Interface

Advantages and Disadvantages

Advantages

  • High Precision and Accuracy
  • Versatile Output Interface Options
  • Reliable Performance in Extreme Conditions

Disadvantages

  • Relatively Higher Cost Compared to Some Alternatives
  • Limited Availability from Certain Suppliers

Working Principles

The MLX90393ELW-ABA-013-SP operates based on the Hall Effect, where it detects changes in the magnetic field to determine the position of a nearby magnet. This principle allows for non-contact and wear-free position sensing, making it suitable for demanding applications.

Detailed Application Field Plans

This sensor finds extensive use in various fields, including: - Automotive: Throttle position sensing, pedal position sensing, gear shift detection - Industrial: Linear actuator position feedback, rotary encoder replacement, valve position sensing - Robotics: Joint angle sensing, end-effector position feedback

Detailed and Complete Alternative Models

Some alternative models to consider include: - MLX90393ELW-ABA-012-RE: Similar specifications with different output interface options - AMS AS5048A: Alternative magnetic position sensor with similar performance characteristics - Allegro A1330: Hall Effect sensor with comparable precision and temperature range

In conclusion, the MLX90393ELW-ABA-013-SP stands as a reliable and accurate magnetic sensor suitable for a wide range of position sensing applications, despite some limitations in cost and availability.

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技術ソリューションにおける MLX90393ELW-ABA-013-SP の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the MLX90393ELW-ABA-013-SP sensor used for?

    • The MLX90393ELW-ABA-013-SP sensor is a 3D Hall sensor designed for magnetic field measurements in various technical solutions.

  2. What are the key features of the MLX90393ELW-ABA-013-SP sensor?

    • The sensor features a wide magnetic field range, high accuracy, low power consumption, and digital output interface, making it suitable for diverse applications.

  3. How can the MLX90393ELW-ABA-013-SP sensor be integrated into a technical solution?

    • The sensor can be integrated using its I2C or SPI interface, allowing for seamless communication with microcontrollers or other devices.

  4. What are the typical applications of the MLX90393ELW-ABA-013-SP sensor?

    • Typical applications include joystick and rotary knob position sensing, linear position sensing, and current sensing in automotive, industrial, and consumer electronics.

  5. What is the operating voltage range of the MLX90393ELW-ABA-013-SP sensor?

    • The sensor operates within a voltage range of 2.2V to 3.6V, making it compatible with a wide range of electronic systems.

  6. Can the MLX90393ELW-ABA-013-SP sensor withstand harsh environmental conditions?

    • Yes, the sensor is designed to operate reliably in harsh environments, thanks to its robust construction and protective packaging.

  7. Does the MLX90393ELW-ABA-013-SP sensor require calibration?

    • The sensor comes factory-calibrated, reducing the need for additional calibration in most applications.

  8. Is the MLX90393ELW-ABA-013-SP sensor suitable for battery-powered devices?

    • Yes, the sensor's low power consumption makes it well-suited for battery-powered devices, extending operational lifespans.

  9. What kind of output does the MLX90393ELW-ABA-013-SP sensor provide?

    • The sensor provides digital output in the form of angle, temperature, and magnetic field strength data, simplifying integration with digital systems.

  10. Are there any known compatibility issues with microcontrollers when using the MLX90393ELW-ABA-013-SP sensor?

    • The sensor is designed to be compatible with a wide range of microcontrollers, and comprehensive documentation is available to facilitate seamless integration.

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