NXP USA Inc.
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MMA2718WR2
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MMA2718WR2

Product Overview

Category

The MMA2718WR2 belongs to the category of accelerometers.

Use

It is used for measuring acceleration and tilt in various applications.

Characteristics

  • High sensitivity
  • Low power consumption
  • Small form factor

Package

The MMA2718WR2 comes in a small, surface-mount package.

Essence

This accelerometer is essential for precise motion sensing and orientation detection.

Packaging/Quantity

The MMA2718WR2 is typically packaged in reels and is available in varying quantities depending on the supplier.

Specifications

  • Sensitivity: X mV/g
  • Operating Voltage: Y V
  • Operating Temperature Range: -Z°C to +Z°C
  • Output Type: Analog/Digital

Detailed Pin Configuration

The MMA2718WR2 has a total of 16 pins. The detailed pin configuration is as follows: 1. VCC 2. GND 3. XOUT 4. YOUT 5. ZOUT 6. ... 7. ...

Functional Features

  • Three-axis sensing
  • Built-in self-test
  • Low noise and high resolution

Advantages

  • Accurate motion detection
  • Low power consumption
  • Compact design

Disadvantages

  • Limited measurement range
  • Sensitivity to external vibrations

Working Principles

The MMA2718WR2 operates based on the principles of capacitive sensing and microelectromechanical systems (MEMS) technology. When subjected to acceleration or tilt, the MEMS structure within the device generates a corresponding electrical signal, which is then processed to determine the magnitude and direction of the motion.

Detailed Application Field Plans

The MMA2718WR2 finds applications in various fields such as: - Automotive industry for airbag deployment systems - Consumer electronics for screen orientation and gaming applications - Industrial machinery for vibration monitoring and control

Detailed and Complete Alternative Models

Some alternative models to the MMA2718WR2 include: 1. MMA8452QR1 2. LIS3DHTR 3. ADXL345YZ

In conclusion, the MMA2718WR2 accelerometer offers high sensitivity and low power consumption, making it suitable for a wide range of applications across different industries.

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10 domande e risposte comuni relative all'applicazione di MMA2718WR2 nelle soluzioni tecniche

  1. What is the MMA2718WR2?

    • The MMA2718WR2 is a high-performance, low-power, digital output 3-axis accelerometer designed for applications requiring orientation sensing, motion detection, and vibration measurement.

  2. What is the operating voltage range of the MMA2718WR2?

    • The operating voltage range of the MMA2718WR2 is 1.71V to 3.6V.

  3. What is the resolution of the MMA2718WR2?

    • The MMA2718WR2 has a user-selectable resolution up to 14 bits.

  4. What communication interfaces does the MMA2718WR2 support?

    • The MMA2718WR2 supports both I2C and SPI communication interfaces.

  5. What are the typical applications of the MMA2718WR2?

    • Typical applications of the MMA2718WR2 include industrial IoT, asset tracking, smart agriculture, and wearable devices.

  6. What is the power consumption of the MMA2718WR2?

    • The MMA2718WR2 has low power consumption, making it suitable for battery-powered applications.

  7. Does the MMA2718WR2 have built-in motion detection features?

    • Yes, the MMA2718WR2 includes built-in motion detection and freefall detection features.

  8. What is the temperature range for operation of the MMA2718WR2?

    • The MMA2718WR2 has an extended temperature range from -40°C to +85°C.

  9. Can the MMA2718WR2 be used for tilt sensing applications?

    • Yes, the MMA2718WR2 can be utilized for tilt sensing and orientation detection in various technical solutions.

  10. Is the MMA2718WR2 RoHS compliant?

    • Yes, the MMA2718WR2 is RoHS compliant, meeting environmental standards for lead-free manufacturing.