NXP USA Inc.
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MPXN2120VMG116
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MPXN2120VMG116

Product Overview

  • Category: Sensor
  • Use: Pressure sensing in various applications
  • Characteristics:
    • High accuracy
    • Wide operating temperature range
    • Small form factor
  • Package: VMG116
  • Essence: This product is a pressure sensor designed for precise and reliable pressure measurements.
  • Packaging/Quantity: Available in tape and reel packaging, with quantity options as per customer requirements.

Specifications

  • Pressure Range: 0 to 20 PSI
  • Supply Voltage: 3.3V to 5V
  • Output Type: Analog
  • Operating Temperature Range: -40°C to +125°C
  • Accuracy: ±1% full-scale span
  • Response Time: <1 ms
  • Long-Term Stability: ±0.2% full-scale span over 10 years

Detailed Pin Configuration

The MPXN2120VMG116 sensor has the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Supply voltage input | | 2 | GND | Ground reference | | 3 | OUT | Analog output |

Functional Features

  • Accurate pressure sensing in a compact package
  • Wide operating temperature range allows for use in various environments
  • Fast response time enables real-time pressure monitoring
  • High long-term stability ensures reliable and consistent measurements

Advantages and Disadvantages

Advantages: - High accuracy - Compact size - Wide operating temperature range - Fast response time - Long-term stability

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

Working Principles

The MPXN2120VMG116 pressure sensor utilizes a piezoresistive sensing element. When pressure is applied, the sensing element undergoes mechanical deformation, causing a change in resistance. This change in resistance is converted into an analog voltage output, which is proportional to the applied pressure.

Detailed Application Field Plans

The MPXN2120VMG116 pressure sensor finds applications in various fields, including:

  1. Automotive: Tire pressure monitoring systems, fuel injection systems
  2. Industrial: Process control, HVAC systems, pneumatic systems
  3. Medical: Blood pressure monitoring, respiratory devices
  4. Consumer Electronics: Smart home automation, wearable devices

Detailed and Complete Alternative Models

  1. MPXV7002DP: Similar pressure sensor with a higher pressure range (up to 200 PSI)
  2. MPX5700AP: Pressure sensor with a lower pressure range (up to 5 PSI) and digital output
  3. MPX5050GP: Pressure sensor with a medium pressure range (up to 50 PSI) and gauge pressure measurement capability

These alternative models offer different pressure ranges and output types to suit specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MPXN2120VMG116 v technických řešeních

Sure! Here are 10 common questions and answers related to the application of MPXN2120VMG116 in technical solutions:

  1. Q: What is MPXN2120VMG116? A: MPXN2120VMG116 is a pressure sensor manufactured by NXP Semiconductors.

  2. Q: What is the operating voltage range of MPXN2120VMG116? A: The operating voltage range of MPXN2120VMG116 is typically between 4.75V and 5.25V.

  3. Q: What is the pressure range that MPXN2120VMG116 can measure? A: MPXN2120VMG116 can measure pressure in the range of 0 to 120 kPa (kiloPascal).

  4. Q: What is the output signal format of MPXN2120VMG116? A: MPXN2120VMG116 provides an analog output signal, typically in the form of a voltage proportional to the measured pressure.

  5. Q: Can MPXN2120VMG116 be used for both liquid and gas pressure measurements? A: Yes, MPXN2120VMG116 can be used for measuring both liquid and gas pressures.

  6. Q: What is the accuracy of MPXN2120VMG116? A: The accuracy of MPXN2120VMG116 is typically within ±1.5% of the full-scale span.

  7. Q: Does MPXN2120VMG116 require any external calibration? A: No, MPXN2120VMG116 is factory-calibrated and does not require any external calibration.

  8. Q: Can MPXN2120VMG116 operate in harsh environments? A: Yes, MPXN2120VMG116 is designed to operate in harsh environments and can withstand temperature and humidity variations.

  9. Q: What is the response time of MPXN2120VMG116? A: The response time of MPXN2120VMG116 is typically less than 1 ms.

  10. Q: How can MPXN2120VMG116 be interfaced with a microcontroller or other digital devices? A: MPXN2120VMG116 can be interfaced using an analog-to-digital converter (ADC) to convert the analog output signal into a digital format compatible with microcontrollers or other digital devices.

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