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MMA6813KCWR2

MMA6813KCWR2

Product Overview

Category

The MMA6813KCWR2 belongs to the category of accelerometers.

Use

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

Characteristics

  • High sensitivity
  • Low power consumption
  • Small form factor
  • Wide operating temperature range

Package

The MMA6813KCWR2 is typically available in a surface-mount package.

Essence

This accelerometer is essential for accurately detecting changes in acceleration and tilt in electronic systems.

Packaging/Quantity

The MMA6813KCWR2 is usually packaged in reels and is available in varying quantities depending on the manufacturer's specifications.

Specifications

  • Measurement Range: ±2g, ±4g, ±8g, ±16g
  • Output Type: Analog
  • Operating Voltage: 1.95V to 3.6V
  • Operating Temperature Range: -40°C to +85°C
  • Sensitivity: Varies based on selected measurement range

Detailed Pin Configuration

The MMA6813KCWR2 typically features a standard pin configuration with pins designated for power supply, ground, and analog output.

Functional Features

  • High accuracy in measuring acceleration and tilt
  • Low noise and high resolution
  • Built-in self-test functionality for enhanced reliability

Advantages

  • Small form factor allows for easy integration into compact designs
  • Low power consumption extends battery life in portable devices
  • Wide operating temperature range makes it suitable for various environments

Disadvantages

  • Limited measurement range compared to some other accelerometers
  • Analog output may require additional signal conditioning for certain applications

Working Principles

The MMA6813KCWR2 operates based on the principles of microelectromechanical systems (MEMS) technology, where changes in capacitance due to acceleration are converted into analog voltage signals.

Detailed Application Field Plans

The MMA6813KCWR2 is widely used in: - Consumer electronics for screen orientation and gaming applications - Industrial equipment for vibration monitoring and motion detection - Automotive systems for airbag deployment and stability control

Detailed and Complete Alternative Models

Some alternative models to the MMA6813KCWR2 include: - ADXL345 from Analog Devices - LIS3DH from STMicroelectronics - KX022 from Kionix

In conclusion, the MMA6813KCWR2 accelerometer offers high sensitivity and low power consumption, making it suitable for a wide range of applications in consumer electronics, industrial equipment, and automotive systems.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MMA6813KCWR2 i tekniska lösningar

  1. What is the MMA6813KCWR2?

    • The MMA6813KCWR2 is a low-power, three-axis accelerometer designed for motion and tilt sensing applications.

  2. What are the key features of the MMA6813KCWR2?

    • The key features include low power consumption, high accuracy, digital output, and a wide operating voltage range.

  3. How can the MMA6813KCWR2 be used in technical solutions?

    • It can be used for orientation detection, gesture recognition, vibration monitoring, and impact detection in various technical solutions.

  4. What is the operating voltage range of the MMA6813KCWR2?

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

  5. What communication interfaces does the MMA6813KCWR2 support?

    • It supports both I2C and SPI communication interfaces for easy integration into different systems.

  6. What is the typical current consumption of the MMA6813KCWR2?

    • The typical current consumption is very low, making it suitable for battery-powered applications.

  7. Can the MMA6813KCWR2 withstand harsh environmental conditions?

    • Yes, it is designed to operate reliably in harsh environments and can withstand mechanical shock and vibration.

  8. What are the typical applications of the MMA6813KCWR2 in technical solutions?

    • Typical applications include wearable devices, industrial equipment monitoring, gaming controllers, and IoT devices.

  9. Does the MMA6813KCWR2 provide any built-in motion detection features?

    • Yes, it includes built-in motion detection and free-fall detection capabilities, making it suitable for various motion-sensing applications.

  10. Is there a development kit available for the MMA6813KCWR2?

    • Yes, there are development kits and evaluation boards available to help with the design and testing of solutions using the MMA6813KCWR2.