NXP USA Inc.
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MPX2050GSX
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MPX2050GSX

Introduction

The MPX2050GSX is a pressure sensor belonging to the category of integrated silicon pressure sensors. This sensor is widely used in various applications due to its unique characteristics and reliable performance.

Basic Information Overview

  • Category: Integrated Silicon Pressure Sensor
  • Use: Measures absolute pressure
  • Characteristics: Small size, high reliability, low cost
  • Package: Surface mount
  • Essence: Accurate pressure measurement
  • Packaging/Quantity: Tape and reel packaging, quantity varies based on supplier

Specifications

  • Pressure Range: 0 to 50 psi
  • Supply Voltage: 4.75 to 5.25 V
  • Output Type: Analog
  • Operating Temperature Range: -40°C to 125°C
  • Accuracy: ±1.5% Full Scale

Detailed Pin Configuration

The MPX2050GSX features a standard pin configuration with 6 pins: 1. Vout (Analog Output) 2. Vss (Ground) 3. Vdd (Supply Voltage) 4. N/C (No Connection) 5. N/C (No Connection) 6. N/C (No Connection)

Functional Features

  • Accurate pressure sensing
  • Low power consumption
  • High sensitivity
  • Overvoltage protection

Advantages and Disadvantages

Advantages

  • Small form factor
  • Wide operating temperature range
  • Reliable and stable performance
  • Cost-effective solution for pressure measurement

Disadvantages

  • Limited pressure range
  • Analog output requires external signal conditioning

Working Principles

The MPX2050GSX operates based on the principle of piezoresistive sensing. When pressure is applied, the internal resistors change their resistance, resulting in a corresponding change in the output voltage.

Detailed Application Field Plans

The MPX2050GSX finds extensive use in various applications, including: - Automotive: Tire pressure monitoring systems - Industrial: Process control and monitoring - Medical: Respiratory equipment - Consumer Electronics: Smart appliances

Detailed and Complete Alternative Models

  • MPX5700AP: Higher pressure range (0 to 700 kPa)
  • MPXV5010G: Lower pressure range (0 to 10 kPa)
  • MPX12GP: Differential pressure sensor

In conclusion, the MPX2050GSX is a versatile pressure sensor with a wide range of applications, offering accurate and reliable pressure measurement capabilities.

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  1. What is the MPX2050GSX pressure sensor used for?

    • The MPX2050GSX pressure sensor is commonly used to measure and monitor air or gas pressure in various technical applications.

  2. What is the operating voltage range of the MPX2050GSX?

    • The operating voltage range of the MPX2050GSX is typically 4.75V to 5.25V.

  3. Can the MPX2050GSX be used for liquid pressure measurement?

    • No, the MPX2050GSX is specifically designed for air and gas pressure measurement and should not be used for liquid pressure.

  4. What is the output signal type of the MPX2050GSX?

    • The MPX2050GSX provides an analog output signal, typically a ratiometric voltage proportional to the measured pressure.

  5. What is the pressure range that the MPX2050GSX can measure?

    • The MPX2050GSX is capable of measuring pressure within a range of 0 to 50 psi (pounds per square inch).

  6. Is the MPX2050GSX suitable for high-temperature environments?

    • The MPX2050GSX has a specified operating temperature range of -40°C to 125°C, making it suitable for a wide range of environments, including some high-temperature applications.

  7. What are the typical applications of the MPX2050GSX?

    • Typical applications of the MPX2050GSX include automotive systems, industrial controls, HVAC systems, and medical equipment.

  8. Does the MPX2050GSX require calibration?

    • Yes, like most pressure sensors, the MPX2050GSX may require periodic calibration to ensure accurate and reliable measurements.

  9. Can the MPX2050GSX be directly connected to a microcontroller?

    • Yes, the MPX2050GSX can be interfaced with a microcontroller through its analog output, allowing for easy integration into electronic systems.

  10. What is the response time of the MPX2050GSX?

    • The response time of the MPX2050GSX is typically fast, allowing for real-time monitoring and control of pressure changes in the system.