NXP USA Inc.
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MPX2100A
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MPX2100A

Product Overview

Category

The MPX2100A belongs to the category of pressure sensors.

Use

It is used for measuring absolute or differential pressure in various applications.

Characteristics

  • The sensor operates on a 5V supply voltage.
  • It provides a ratiometric output signal.
  • It has a high sensitivity and accuracy.

Package

The MPX2100A is available in a small outline package (SOP) for easy integration into electronic systems.

Essence

The essence of the MPX2100A lies in its ability to accurately measure pressure in a wide range of environments and conditions.

Packaging/Quantity

The sensor is typically sold individually, but bulk packaging options may be available.

Specifications

  • Pressure Range: 0 to 100 kPa
  • Supply Voltage: 4.85V to 5.35V
  • Output Voltage: 0.2V to 4.7V
  • Operating Temperature: -40°C to 125°C
  • Accuracy: ±1.5% Full Scale Span

Detailed Pin Configuration

The MPX2100A has a total of 6 pins: 1. Vout (Output Voltage) 2. Vsupply (Supply Voltage) 3. GND (Ground) 4. NC (No Connection) 5. NC (No Connection) 6. NC (No Connection)

Functional Features

  • Ratiometric output allows for direct interface with microcontrollers and ADCs.
  • Built-in temperature compensation ensures accurate readings across varying temperatures.
  • Overvoltage protection enhances the sensor's durability.

Advantages

  • High accuracy and sensitivity
  • Wide operating temperature range
  • Compact and easy to integrate

Disadvantages

  • Limited pressure range compared to some other sensors
  • Requires careful handling due to its small size

Working Principles

The MPX2100A utilizes piezoresistive technology to convert pressure into an electrical signal. When pressure is applied, the resistance of the sensor changes, resulting in a corresponding change in output voltage.

Detailed Application Field Plans

The MPX2100A is commonly used in: - Automotive systems for monitoring manifold pressure - Industrial equipment for process control - Medical devices for patient monitoring

Detailed and Complete Alternative Models

  • MPX2200AP: Offers a higher pressure range of 0 to 200 kPa
  • MPX5100AP: Provides a lower pressure range of 0 to 10 kPa

In conclusion, the MPX2100A is a versatile pressure sensor with high accuracy and sensitivity, making it suitable for a wide range of applications.

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Texniki həllərdə MPX2100A tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

Sure, here are 10 common questions and answers related to the application of MPX2100A in technical solutions:

  1. What is the MPX2100A pressure sensor used for?

    • The MPX2100A is a pressure sensor designed to measure absolute or differential pressure in various applications such as automotive, industrial, and medical devices.

  2. What is the operating voltage range of the MPX2100A?

    • The MPX2100A operates within a voltage range of 4.75V to 5.25V.

  3. How does the MPX2100A communicate with microcontrollers or other devices?

    • The MPX2100A typically communicates using analog voltage output proportional to the measured pressure, which can be read by analog-to-digital converters on microcontrollers.

  4. Can the MPX2100A be used for liquid pressure measurement?

    • Yes, the MPX2100A can be used for measuring liquid pressure as long as the media is compatible with the sensor's materials.

  5. What is the typical accuracy of the MPX2100A sensor?

    • The MPX2100A has a typical accuracy of ±2% full-scale span over the specified temperature range.

  6. Is the MPX2100A suitable for high-temperature environments?

    • The MPX2100A is designed to operate within a temperature range of -40°C to 125°C, making it suitable for many high-temperature applications.

  7. Can the MPX2100A be used in medical devices?

    • Yes, the MPX2100A can be used in medical devices for applications such as patient monitoring and ventilators.

  8. What is the response time of the MPX2100A sensor?

    • The response time of the MPX2100A is typically less than 1 millisecond.

  9. Does the MPX2100A require calibration?

    • The MPX2100A may require initial calibration to ensure accurate pressure measurements, especially if high precision is needed.

  10. Can the MPX2100A be used in automotive applications?

    • Yes, the MPX2100A is commonly used in automotive applications for tasks such as measuring manifold air pressure in engines.

These questions and answers cover various aspects of the MPX2100A sensor and its applications in technical solutions.