Melexis Technologies NV
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MLX90809LXG-EAD-000-RE
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MLX90809LXG-EAD-000-RE

Product Overview

The MLX90809LXG-EAD-000-RE belongs to the category of automotive sensor products. It is designed for use in automotive applications, offering characteristics such as high accuracy, reliability, and compact packaging. The product comes in a small package and is essential for measuring various parameters in automotive systems. It is typically available in bulk packaging with specific quantities per order.

Specifications

  • Input Voltage: 5V
  • Output Interface: I2C
  • Operating Temperature: -40°C to 125°C
  • Accuracy: ±1%
  • Pressure Range: 0-10 bar

Detailed Pin Configuration

The MLX90809LXG-EAD-000-RE features a detailed pin configuration with specific pins allocated for power supply, communication interface, and sensor output. The pinout includes VDD, GND, SDA, SCL, and OUT pins, each serving a distinct function within the system.

Functional Features

  • High Accuracy: Provides precise measurement of pressure in automotive systems.
  • Compact Design: Small form factor for easy integration into space-constrained environments.
  • Digital Output: Utilizes I2C interface for seamless communication with microcontrollers.

Advantages and Disadvantages

Advantages

  • Reliable Performance: Offers consistent and reliable pressure measurements.
  • Easy Integration: Compact design facilitates straightforward integration into automotive systems.

Disadvantages

  • Limited Pressure Range: The pressure range may not be suitable for certain high-pressure applications.

Working Principles

The MLX90809LXG-EAD-000-RE operates based on the principle of piezoresistive sensing, where changes in pressure cause corresponding changes in the resistance of the sensor element. This change in resistance is then converted into a digital output signal, providing an accurate representation of the applied pressure.

Detailed Application Field Plans

The MLX90809LXG-EAD-000-RE is well-suited for various automotive applications, including but not limited to: - Tire Pressure Monitoring Systems (TPMS) - Engine Management Systems - Hydraulic Control Systems

Detailed and Complete Alternative Models

For alternative options, the following models can be considered: - MLX90808LXG-EAD-000-RE - MLX90810LXG-EAD-000-RE - MLX90811LXG-EAD-000-RE

In summary, the MLX90809LXG-EAD-000-RE is a compact and reliable automotive sensor designed to provide accurate pressure measurements in a variety of automotive applications.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MLX90809LXG-EAD-000-RE i tekniska lösningar

  1. What is the MLX90809LXG-EAD-000-RE sensor used for?

    • The MLX90809LXG-EAD-000-RE sensor is a high-accuracy, programmable pressure sensor designed for various automotive and industrial applications.

  2. What is the operating voltage range of the MLX90809LXG-EAD-000-RE sensor?

    • The operating voltage range of the MLX90809LXG-EAD-000-RE sensor is 3.0V to 5.5V.

  3. Can the MLX90809LXG-EAD-000-RE sensor measure absolute or gauge pressure?

    • The MLX90809LXG-EAD-000-RE sensor can be configured to measure both absolute and gauge pressure, making it versatile for different applications.

  4. What is the output interface of the MLX90809LXG-EAD-000-RE sensor?

    • The MLX90809LXG-EAD-000-RE sensor features a digital I2C interface for communication with microcontrollers or other devices.

  5. Is the MLX90809LXG-EAD-000-RE sensor suitable for harsh environments?

    • Yes, the MLX90809LXG-EAD-000-RE sensor is designed to operate in harsh environments, with robustness against vibration and shock.

  6. What is the temperature range for operation of the MLX90809LXG-EAD-000-RE sensor?

    • The MLX90809LXG-EAD-000-RE sensor has an extended temperature range from -40°C to 150°C, making it suitable for demanding conditions.

  7. Can the MLX90809LXG-EAD-000-RE sensor be reprogrammed for different pressure ranges?

    • Yes, the MLX90809LXG-EAD-000-RE sensor is programmable, allowing for flexibility in configuring pressure measurement ranges.

  8. Does the MLX90809LXG-EAD-000-RE sensor have built-in diagnostic features?

    • Yes, the MLX90809LXG-EAD-000-RE sensor includes diagnostic functions for monitoring its performance and detecting potential issues.

  9. What are some typical applications for the MLX90809LXG-EAD-000-RE sensor?

    • Typical applications for the MLX90809LXG-EAD-000-RE sensor include tire pressure monitoring systems (TPMS), industrial automation, and HVAC systems.

  10. Is the MLX90809LXG-EAD-000-RE sensor compliant with industry standards?

    • Yes, the MLX90809LXG-EAD-000-RE sensor complies with industry standards such as ISO 26262 for functional safety, making it suitable for use in safety-critical applications.