NXP USA Inc.
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MPX12GP
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MPX12GP

Product Overview

Category: Integrated Circuit
Use: Pressure Sensor
Characteristics: Small size, high accuracy, low power consumption
Package: DIP-8
Essence: Measures pressure and converts it into an electrical signal
Packaging/Quantity: 50 pieces per tube

Specifications

  • Pressure Range: 0 to 2.9 psi
  • Output Type: Analog Voltage
  • Supply Voltage: 4.75V to 5.25V
  • Operating Temperature Range: -40°C to 125°C
  • Sensitivity: 45 mV/psi

Detailed Pin Configuration

  1. Vout
  2. Vss
  3. N/C
  4. N/C
  5. N/C
  6. N/C
  7. N/C
  8. Vdd

Functional Features

  • High sensitivity to small pressure changes
  • Low power consumption for battery-operated applications
  • Robust design for harsh environments

Advantages and Disadvantages

Advantages: - Accurate pressure measurement - Small form factor - Wide operating temperature range

Disadvantages: - Limited pressure range - Analog output requires additional circuitry for digital interfacing

Working Principles

The MPX12GP utilizes a piezoresistive sensing element to detect pressure changes. When pressure is applied, the resistance of the sensing element changes, resulting in a corresponding change in voltage output.

Detailed Application Field Plans

The MPX12GP is suitable for various applications including: - Medical devices - HVAC systems - Industrial automation - Automotive systems

Detailed and Complete Alternative Models

  1. MPX5050GP
  2. MPX5700AP
  3. MPXV5010GVP

This entry provides comprehensive information about the MPX12GP, covering its product details, specifications, functional features, advantages and disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan MPX12GP dalam solusi teknis

  1. What is MPX12GP?

    • MPX12GP is a multi-purpose sensor designed for various technical solutions, including pressure and temperature monitoring.

  2. How does MPX12GP measure pressure?

    • MPX12GP uses a piezoresistive transducer to measure pressure by detecting changes in resistance as pressure is applied.

  3. What is the operating temperature range of MPX12GP?

    • The operating temperature range of MPX12GP is typically -40°C to 125°C.

  4. Can MPX12GP be used in automotive applications?

    • Yes, MPX12GP is suitable for automotive applications such as tire pressure monitoring systems (TPMS) and engine control.

  5. What output signals does MPX12GP provide?

    • MPX12GP can provide analog voltage output or digital output, depending on the specific model and configuration.

  6. Is MPX12GP suitable for harsh environments?

    • Yes, MPX12GP is designed to withstand harsh environments and is often used in industrial and aerospace applications.

  7. Can MPX12GP be integrated with microcontrollers or PLCs?

    • Yes, MPX12GP can be easily integrated with microcontrollers or programmable logic controllers (PLCs) using its analog or digital output.

  8. What is the accuracy of MPX12GP in pressure measurement?

    • The accuracy of MPX12GP varies by model but typically ranges from ±1% to ±5% of the full-scale pressure range.

  9. Does MPX12GP require calibration?

    • MPX12GP may require initial calibration to ensure accurate measurements, and periodic recalibration may be necessary depending on the application.

  10. Are there any special considerations for installing MPX12GP?

    • It is important to follow the manufacturer's guidelines for installation, including proper mounting, sealing, and electrical connections to ensure optimal performance and reliability.