Melexis Technologies NV
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MLX92241LUA-BAA-112-BU
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MLX92241LUA-BAA-112-BU

Product Overview

Category

The MLX92241LUA-BAA-112-BU belongs to the category of Hall Effect sensors.

Use

It is used for non-contact magnetic sensing applications.

Characteristics

  • High sensitivity
  • Low power consumption
  • Small package size
  • Wide operating temperature range

Package

The sensor is available in a small outline package (SOP) with three leads.

Essence

The essence of the MLX92241LUA-BAA-112-BU lies in its ability to accurately detect and measure magnetic fields without physical contact.

Packaging/Quantity

The sensor is typically sold in reels containing a specified quantity, usually 2500 units per reel.

Specifications

  • Operating Voltage: 2.5V to 24V
  • Output Current: 8mA
  • Operating Temperature Range: -40°C to 150°C
  • Sensitivity: 3.125mV/Gauss

Detailed Pin Configuration

  1. VCC
  2. GND
  3. Output

Functional Features

  • Digital output
  • Reverse polarity protection
  • Built-in hysteresis for noise immunity
  • Overvoltage protection

Advantages

  • High sensitivity allows for precise measurements
  • Low power consumption extends battery life in portable devices
  • Small package size enables integration into compact designs
  • Wide operating temperature range for versatile applications

Disadvantages

  • Limited output current may not be suitable for high-power applications
  • Sensitivity to external magnetic fields may require shielding in certain environments

Working Principles

The MLX92241LUA-BAA-112-BU operates based on the Hall Effect, where a voltage difference is generated across a conductor when subjected to a magnetic field. This voltage is then converted into a digital output signal, providing information about the strength and polarity of the magnetic field.

Detailed Application Field Plans

This sensor is commonly used in: - Automotive systems for position sensing - Industrial equipment for speed and rotation sensing - Consumer electronics for proximity detection

Detailed and Complete Alternative Models

  • MLX92241LUA-BAA-113-BU
  • MLX92241LUA-BAA-114-BU
  • MLX92241LUA-BAA-115-BU

In conclusion, the MLX92241LUA-BAA-112-BU Hall Effect sensor offers high sensitivity, low power consumption, and a compact design, making it suitable for various non-contact magnetic sensing applications across different industries.

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技術ソリューションにおける MLX92241LUA-BAA-112-BU 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 MLX92241LUA-BAA-112-BU?

    • MLX92241LUA-BAA-112-BU is a Hall effect sensor designed for use in automotive and industrial applications to detect the position of a magnetic field.

  2. What are the key features of MLX92241LUA-BAA-112-BU?

    • The key features include a wide operating voltage range, high sensitivity, and a digital output with integrated pull-up resistor.

  3. How is MLX92241LUA-BAA-112-BU typically used in automotive applications?

    • It is commonly used for detecting the position of the throttle pedal, gear shift lever, or brake pedal in automotive applications.

  4. In what industrial applications can MLX92241LUA-BAA-112-BU be utilized?

    • It can be used in industrial applications such as position sensing in hydraulic cylinders, pneumatic cylinders, and rotary encoders.

  5. What is the operating temperature range of MLX92241LUA-BAA-112-BU?

    • The operating temperature range is typically from -40°C to 150°C, making it suitable for harsh environments.

  6. Does MLX92241LUA-BAA-112-BU require external components for operation?

    • No, it has an integrated pull-up resistor and does not require additional external components for basic operation.

  7. What is the output format of MLX92241LUA-BAA-112-BU?

    • It provides a digital output signal that indicates the presence of a magnetic field.

  8. Can MLX92241LUA-BAA-112-BU be used for non-contact position sensing?

    • Yes, it is designed for non-contact position sensing based on the detection of a magnetic field.

  9. What are the typical power supply requirements for MLX92241LUA-BAA-112-BU?

    • It operates on a supply voltage of 3.3V to 24V, making it compatible with a wide range of power sources.

  10. Are there any special considerations for PCB layout when using MLX92241LUA-BAA-112-BU?

    • It is recommended to keep sensitive analog traces away from noisy digital signals and to provide adequate ground planes for optimal performance.