NXP USA Inc.
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MPXD2020VLT125
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MPXD2020VLT125

Product Overview

  • Category: Pressure Sensor
  • Use: Measure absolute pressure in various applications
  • Characteristics: High accuracy, small size, low power consumption
  • Package: Surface mount package
  • Essence: MEMS pressure sensor
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

  • Pressure Range: 0 to 20 kPa
  • Supply Voltage: 2.7 to 3.3 V
  • Output Type: Analog voltage
  • Accuracy: ±1.5% full scale
  • Operating Temperature: -40°C to +125°C
  • Response Time: <1 ms

Detailed Pin Configuration

The MPXD2020VLT125 has a total of 6 pins:

  1. VDD: Supply voltage input
  2. GND: Ground connection
  3. Vout: Analog output voltage
  4. NC: No connection
  5. NC: No connection
  6. NC: No connection

Functional Features

  • High accuracy and repeatability
  • Low power consumption for energy-efficient applications
  • Wide operating temperature range for versatile use
  • Small size allows for easy integration into compact systems
  • Robust design for reliable performance in harsh environments

Advantages and Disadvantages

Advantages: - Accurate and reliable pressure measurements - Low power consumption extends battery life - Compact size enables flexible installation - Suitable for various applications due to wide operating temperature range

Disadvantages: - Limited pressure range (up to 20 kPa) - Analog output requires additional signal conditioning circuitry

Working Principles

The MPXD2020VLT125 utilizes a microelectromechanical system (MEMS) technology to measure absolute pressure. It consists of a pressure-sensitive diaphragm that deflects under the applied pressure. This deflection is converted into an analog voltage output, which is proportional to the applied pressure.

Detailed Application Field Plans

The MPXD2020VLT125 finds applications in various fields, including:

  1. Medical devices: Blood pressure monitors, respiratory equipment
  2. Automotive industry: Tire pressure monitoring systems, engine management
  3. Industrial automation: Process control, leak detection
  4. Consumer electronics: Smartphones, wearables

Detailed and Complete Alternative Models

  1. MPXV7002DP: Similar pressure sensor with a wider pressure range (up to 200 kPa)
  2. MPX5700AP: Pressure sensor with higher accuracy (±0.5% full scale) and digital output
  3. MPXHZ6400AC6T1: High-temperature pressure sensor suitable for extreme environments

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MPXD2020VLT125 en soluciones técnicas

Sure! Here are 10 common questions and answers related to the application of MPXD2020VLT125 in technical solutions:

  1. Question: What is MPXD2020VLT125?
    Answer: MPXD2020VLT125 is a pressure sensor manufactured by NXP Semiconductors. It is designed for measuring absolute or gauge pressure in various applications.

  2. Question: What is the operating voltage range of MPXD2020VLT125?
    Answer: The operating voltage range of MPXD2020VLT125 is typically between 4.75V and 5.25V.

  3. Question: What is the pressure range that MPXD2020VLT125 can measure?
    Answer: MPXD2020VLT125 can measure pressure in the range of 0 to 20 kPa (kiloPascal).

  4. Question: Can MPXD2020VLT125 be used for both absolute and gauge pressure measurements?
    Answer: Yes, MPXD2020VLT125 can be used for both absolute and gauge pressure measurements depending on how it is configured.

  5. Question: What is the output signal format of MPXD2020VLT125?
    Answer: MPXD2020VLT125 provides an analog output voltage proportional to the measured pressure. The output voltage range is typically 0.2V to 4.7V.

  6. Question: Is MPXD2020VLT125 suitable for harsh environments?
    Answer: Yes, MPXD2020VLT125 is designed to operate in harsh environments. It has a robust construction and is resistant to temperature variations and mechanical stress.

  7. Question: Can MPXD2020VLT125 be used in automotive applications?
    Answer: Yes, MPXD2020VLT125 is commonly used in automotive applications such as engine management systems, tire pressure monitoring, and HVAC systems.

  8. Question: What is the accuracy of MPXD2020VLT125?
    Answer: The accuracy of MPXD2020VLT125 is typically within ±1% of the full-scale range.

  9. Question: Does MPXD2020VLT125 require external calibration?
    Answer: No, MPXD2020VLT125 is factory-calibrated and does not require additional calibration in most applications.

  10. Question: Can MPXD2020VLT125 be used in medical devices?
    Answer: Yes, MPXD2020VLT125 can be used in medical devices for measuring pressure in various medical applications like respiratory equipment or blood pressure monitors.

Please note that these answers are general and may vary depending on specific application requirements and datasheet specifications.