NXP USA Inc.
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MMA6805AKGWR2

MMA6805AKGWR2

Product Overview

Category

The MMA6805AKGWR2 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 MMA6805AKGWR2 comes in a compact surface-mount package.

Essence

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

Packaging/Quantity

The MMA6805AKGWR2 is typically packaged in reels with a specific quantity per reel.

Specifications

  • Measurement Range: ±2g, ±4g, ±8g, ±16g
  • Output Resolution: 12-bit
  • Operating Voltage: 1.71V to 3.6V
  • Operating Temperature Range: -40°C to +85°C
  • Output Interface: I2C/SPI

Detailed Pin Configuration

The MMA6805AKGWR2 has a standard pin configuration with pins for power supply, ground, and communication interface.

Functional Features

  • High accuracy in measuring acceleration
  • Low noise and drift
  • Digital output for easy interfacing with microcontrollers

Advantages and Disadvantages

Advantages

  • Wide measurement range
  • Low power consumption
  • Small form factor

Disadvantages

  • Limited operating temperature range
  • Requires careful handling due to its small size

Working Principles

The MMA6805AKGWR2 operates based on the principles of capacitive sensing and microelectromechanical systems (MEMS) technology. It detects changes in capacitance caused by acceleration and converts them into digital signals.

Detailed Application Field Plans

Automotive

In automotive applications, the MMA6805AKGWR2 can be used for vehicle stability control systems and rollover detection.

Consumer Electronics

In consumer electronics, it can be utilized for screen orientation detection in smartphones and tablets.

Industrial Equipment

For industrial equipment, it can aid in vibration monitoring and tilt sensing in machinery.

Detailed and Complete Alternative Models

  • MMA8452Q
  • ADXL345
  • LIS3DH

In conclusion, the MMA6805AKGWR2 accelerometer offers high sensitivity and low power consumption, making it suitable for a wide range of applications in various industries. Its compact size and digital output interface make it easy to integrate into different systems, although users should be mindful of its operating temperature range and handling requirements.

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Перечислите 10 распространенных вопросов и ответов, связанных с применением MMA6805AKGWR2 в технических решениях.

  1. What is the MMA6805AKGWR2 accelerometer used for?

    • The MMA6805AKGWR2 accelerometer is used to measure acceleration and tilt in various technical solutions, such as industrial equipment, robotics, and consumer electronics.

  2. What is the operating voltage range of the MMA6805AKGWR2?

    • The operating voltage range of the MMA6805AKGWR2 is typically between 1.71V and 3.6V.

  3. Can the MMA6805AKGWR2 be used for vibration monitoring?

    • Yes, the MMA6805AKGWR2 can be used for vibration monitoring due to its ability to accurately measure acceleration.

  4. What is the resolution of the MMA6805AKGWR2 accelerometer?

    • The MMA6805AKGWR2 has a resolution of up to 14 bits, providing precise measurement capabilities.

  5. Is the MMA6805AKGWR2 suitable for automotive applications?

    • Yes, the MMA6805AKGWR2 is suitable for automotive applications, including vehicle stability control and rollover detection.

  6. Does the MMA6805AKGWR2 support I2C communication?

    • Yes, the MMA6805AKGWR2 supports I2C communication, making it compatible with a wide range of microcontrollers and systems.

  7. What is the temperature range for the MMA6805AKGWR2?

    • The MMA6805AKGWR2 has an extended temperature range from -40°C to +105°C, allowing for reliable operation in harsh environments.

  8. Can the MMA6805AKGWR2 be used for gesture recognition in consumer electronics?

    • Yes, the MMA6805AKGWR2 can be utilized for gesture recognition in consumer electronics, enabling intuitive user interfaces.

  9. Does the MMA6805AKGWR2 have built-in self-test capabilities?

    • Yes, the MMA6805AKGWR2 features built-in self-test capabilities for enhanced reliability and diagnostic functionality.

  10. What are the key advantages of using the MMA6805AKGWR2 in technical solutions?

    • The key advantages of using the MMA6805AKGWR2 include its high accuracy, low power consumption, compact size, and versatile application possibilities across various industries.