NXP USA Inc.
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MPX5700DP
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MPX5700DP

Product Overview

The MPX5700DP belongs to the category of pressure sensors and is commonly used for measuring absolute, gauge, or differential pressures. This sensor is known for its high accuracy, reliability, and robustness, making it suitable for a wide range of applications. The MPX5700DP comes in a small package and offers excellent performance characteristics, making it a popular choice in various industries.

Basic Information

  • Category: Pressure Sensor
  • Use: Measurement of absolute, gauge, or differential pressures
  • Characteristics: High accuracy, reliability, and robustness
  • Package: Small form factor
  • Essence: Accurate pressure measurement
  • Packaging/Quantity: Varies based on supplier

Specifications

  • Pressure Range: 0 to 700 kPa (0 to 100 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 MPX5700DP features a dual inline package with a total of 6 pins. The pin configuration is as follows: 1. Vout 2. Vss 3. V+ 4. N/C 5. N/C 6. N/C

Functional Features

  • High accuracy and linearity
  • Robust design for harsh environments
  • Low power consumption
  • Overvoltage protection

Advantages and Disadvantages

Advantages

  • Excellent accuracy and reliability
  • Suitable for harsh industrial environments
  • Low power consumption

Disadvantages

  • Limited pressure range compared to some alternatives
  • Analog output may require additional signal conditioning

Working Principles

The MPX5700DP utilizes piezoresistive technology to measure pressure. When pressure is applied, the resistance of the sensing element changes, resulting in a corresponding change in the output voltage. This voltage is proportional to the applied pressure and can be accurately measured using appropriate circuitry.

Detailed Application Field Plans

The MPX5700DP is widely used in various applications, including: - Automotive: Engine control, brake systems, and tire pressure monitoring - Industrial: Hydraulic systems, pneumatic controls, and process automation - Medical: Patient monitoring and diagnostic equipment - HVAC: Air flow and pressure monitoring in heating and cooling systems

Detailed and Complete Alternative Models

Some alternative models to the MPX5700DP include: - MPX5700AP: Similar specifications with different packaging - MPX5700ASX: Enhanced ESD protection and overvoltage tolerance - MPX5700GP: Higher pressure range with similar characteristics

In conclusion, the MPX5700DP is a versatile pressure sensor known for its accuracy, reliability, and robustness. Its wide range of applications and compatibility with alternative models make it a popular choice in various industries.

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  1. What is the MPX5700DP pressure sensor used for?

    • The MPX5700DP is commonly used to measure and monitor pressure in various technical applications, such as automotive, industrial, and medical devices.

  2. What is the operating voltage range of the MPX5700DP?

    • The MPX5700DP operates within a voltage range of 4.75V to 5.25V.

  3. How does the MPX5700DP communicate with microcontrollers or data acquisition systems?

    • The MPX5700DP typically communicates using analog voltage output, which can be interfaced with microcontrollers or data acquisition systems through analog-to-digital converters (ADCs).

  4. What is the pressure range that the MPX5700DP can measure?

    • The MPX5700DP can measure pressure within a range of 0 to 700 kPa (0 to 101.5 psi).

  5. Is the MPX5700DP suitable for harsh environments?

    • Yes, the MPX5700DP is designed to withstand harsh environments and is often used in applications where exposure to extreme temperatures and vibrations is common.

  6. Can the MPX5700DP be used for liquid pressure measurement?

    • Yes, the MPX5700DP can be used for measuring pressure in both gas and liquid mediums, making it versatile for various applications.

  7. What is the accuracy of the MPX5700DP?

    • The MPX5700DP has a typical accuracy of ±2.5% full scale over the specified temperature range.

  8. Does the MPX5700DP require external calibration?

    • The MPX5700DP is factory calibrated and typically does not require external calibration, providing convenience for users.

  9. What are the typical applications of the MPX5700DP?

    • Typical applications include pressure monitoring in HVAC systems, pneumatic controls, hydraulic systems, and industrial automation.

  10. Can the MPX5700DP be used in battery-powered devices?

    • Yes, the low power consumption of the MPX5700DP makes it suitable for use in battery-powered devices, extending its applicability to portable and remote applications.