Melexis Technologies NV
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MLX90290LUA-AAA-510-BU
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MLX90290LUA-AAA-510-BU

Product Overview

The MLX90290LUA-AAA-510-BU 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, robustness, and compact package, making it suitable for various challenging environments. The sensor is typically packaged in a small surface-mount device and is available in tape and reel packaging with a specific quantity per reel.

Specifications

  • Operating Voltage: 2.5V to 5.5V
  • Output Type: Analog
  • Operating Temperature Range: -40°C to 150°C
  • Package Type: SOT-23

Detailed Pin Configuration

The MLX90290LUA-AAA-510-BU features a standard SOT-23 package with three pins: 1. VDD (Power Supply) 2. GND (Ground) 3. VOUT (Analog Output)

Functional Features

  • High Accuracy Position Sensing
  • Wide Operating Voltage Range
  • Extended Temperature Range
  • Small Form Factor

Advantages and Disadvantages

Advantages

  • High Accuracy
  • Robustness
  • Compact Size
  • Wide Operating Voltage Range

Disadvantages

  • Limited Output Type (Analog Only)
  • Restricted Temperature Range

Working Principles

The MLX90290LUA-AAA-510-BU operates based on the Hall effect, where the magnetic field influences the movement of charge carriers within the sensor, resulting in a measurable output voltage proportional to the applied magnetic field.

Detailed Application Field Plans

This sensor is widely used in automotive applications for throttle position sensing, pedal position sensing, and gearbox position sensing. In industrial settings, it is utilized for rotary encoder systems and linear position sensing. Additionally, in consumer electronics, it finds application in joystick position sensing and knob position sensing.

Detailed and Complete Alternative Models

  • MLX90316KDC-BCB-000-RE
  • MLX92211LUA-AAA-000-SP

In conclusion, the MLX90290LUA-AAA-510-BU is a versatile magnetic sensor that offers high accuracy and robustness, making it suitable for a wide range of applications across different industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MLX90290LUA-AAA-510-BU v technických řešeních

  1. What is the MLX90290LUA-AAA-510-BU?

    • The MLX90290LUA-AAA-510-BU is a high-accuracy Hall effect sensor designed for current sensing applications.

  2. What is the operating voltage range of MLX90290LUA-AAA-510-BU?

    • The operating voltage range of MLX90290LUA-AAA-510-BU is 3.3V to 5V.

  3. What is the output signal of MLX90290LUA-AAA-510-BU?

    • The MLX90290LUA-AAA-510-BU provides an analog output signal proportional to the sensed current.

  4. What is the typical accuracy of MLX90290LUA-AAA-510-BU?

    • The typical accuracy of MLX90290LUA-AAA-510-BU is around ±1% of the measured value.

  5. What are the common applications of MLX90290LUA-AAA-510-BU?

    • MLX90290LUA-AAA-510-BU is commonly used in automotive, industrial, and consumer electronic applications for current sensing and control.

  6. Does MLX90290LUA-AAA-510-BU require external calibration?

    • No, MLX90290LUA-AAA-510-BU is factory-calibrated and does not require external calibration.

  7. What is the temperature range for operation of MLX90290LUA-AAA-510-BU?

    • MLX90290LUA-AAA-510-BU can operate within a temperature range of -40°C to 125°C.

  8. Can MLX90290LUA-AAA-510-BU be used for bidirectional current sensing?

    • Yes, MLX90290LUA-AAA-510-BU supports bidirectional current sensing.

  9. What is the package type of MLX90290LUA-AAA-510-BU?

    • MLX90290LUA-AAA-510-BU comes in a small surface-mount SOIC-8 package.

  10. Is there any special consideration for PCB layout when using MLX90290LUA-AAA-510-BU?

    • It is recommended to follow the manufacturer's guidelines for PCB layout to minimize noise and ensure accurate performance of the sensor.