NXP USA Inc.
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MPXV6115V6U
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MPXV6115V6U

Introduction

The MPXV6115V6U is a pressure sensor belonging to the category of integrated pressure sensors. It is commonly used for measuring absolute pressure in various applications. This entry provides an overview of the basic information, specifications, detailed pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models of the MPXV6115V6U.

Basic Information Overview

  • Category: Integrated Pressure Sensor
  • Use: Measurement of Absolute Pressure
  • Characteristics: Small form factor, High accuracy, Low power consumption
  • Package: Surface Mount
  • Essence: Accurate pressure measurement for diverse applications
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Pressure Range: 0 to 115 kPa
  • Supply Voltage: 4.75 to 5.25 V
  • Output Type: Analog
  • Operating Temperature: -40°C to 125°C
  • Accuracy: ±1.5% Full Scale Span (typical)

Detailed Pin Configuration

The MPXV6115V6U has a total of 6 pins: 1. Vout: Analog Output 2. Vss: Ground 3. N/C: No Connection 4. VDD: Supply Voltage 5. N/C: No Connection 6. N/C: No Connection

Functional Features

  • High Accuracy: Provides precise pressure measurements
  • Small Form Factor: Enables integration into compact designs
  • Low Power Consumption: Suitable for battery-powered devices

Advantages and Disadvantages

Advantages

  • Accurate pressure measurement
  • Small package size
  • Low power consumption

Disadvantages

  • Limited pressure range
  • Analog output may require additional signal conditioning

Working Principles

The MPXV6115V6U operates on the principle of piezoresistive sensing. When pressure is applied, the sensor's internal diaphragm deflects, causing a change in resistance. This change is then converted into an analog voltage output proportional to the applied pressure.

Detailed Application Field Plans

The MPXV6115V6U is suitable for a wide range of applications including: - Medical Devices - HVAC Systems - Industrial Automation - Consumer Electronics

Detailed and Complete Alternative Models

Some alternative models to the MPXV6115V6U include: - MPXV5010GC6U - MPXV7002DP

In conclusion, the MPXV6115V6U is a versatile integrated pressure sensor with high accuracy and small form factor, making it suitable for various applications requiring precise pressure measurements.

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  1. What is the MPXV6115V6U pressure sensor used for?

    • The MPXV6115V6U pressure sensor is commonly used to measure absolute air pressure in various technical solutions, such as HVAC systems, industrial automation, and medical devices.

  2. How does the MPXV6115V6U sensor work?

    • The sensor operates on the principle of piezoresistive sensing, where changes in pressure cause a corresponding change in resistance, which can be measured and converted into a pressure reading.

  3. What is the typical operating voltage for the MPXV6115V6U sensor?

    • The sensor typically operates at a voltage range of 4.75V to 5.25V.

  4. What is the output signal of the MPXV6115V6U sensor?

    • The sensor provides an analog output signal that is proportional to the applied pressure, typically in the form of a voltage or current signal.

  5. Can the MPXV6115V6U sensor be used for measuring negative pressure?

    • No, this sensor is designed for measuring positive (absolute) pressure only.

  6. What is the accuracy of the MPXV6115V6U sensor?

    • The sensor has a typical accuracy of around ±1.5% full-scale span over the specified temperature range.

  7. Is the MPXV6115V6U sensor suitable for harsh environments?

    • Yes, the sensor is designed to withstand harsh environmental conditions and is often used in industrial applications.

  8. What is the temperature range for the MPXV6115V6U sensor?

    • The sensor is typically rated for operation within a temperature range of -40°C to 125°C.

  9. Can the MPXV6115V6U sensor be directly interfaced with a microcontroller?

    • Yes, the sensor's analog output can be interfaced with a microcontroller using an analog-to-digital converter (ADC).

  10. Are there any special considerations for calibrating the MPXV6115V6U sensor?

    • It is important to follow the manufacturer's calibration procedures and guidelines to ensure accurate pressure readings. Additionally, offset and span adjustments may be necessary during calibration.