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MMA6823ALKGWR2

MMA6823ALKGWR2

Product Overview

Category

The MMA6823ALKGWR2 belongs to the category of motion sensors.

Use

It is used for detecting and measuring motion and orientation.

Characteristics

  • High sensitivity
  • Low power consumption
  • Small form factor
  • Digital output

Package

The sensor comes in a small surface-mount package.

Essence

The essence of the MMA6823ALKGWR2 lies in its ability to accurately detect motion and orientation with minimal power consumption.

Packaging/Quantity

The sensor is typically packaged in reels and is available in various quantities depending on the manufacturer's specifications.

Specifications

  • Operating Voltage: 1.8V - 3.6V
  • Sensing Range: ±2g, ±4g, ±8g, ±16g
  • Output Resolution: 14-bit
  • Output Interface: I2C/SPI
  • Operating Temperature: -40°C to +85°C

Detailed Pin Configuration

The detailed pin configuration for the MMA6823ALKGWR2 is as follows: 1. VDD (Power supply) 2. GND (Ground) 3. SDA (I2C data line) 4. SCL (I2C clock line) 5. INT (Interrupt output) 6. CS (Chip select for SPI interface)

Functional Features

  • Motion detection
  • Orientation sensing
  • Low power mode
  • Interrupt output for event detection

Advantages

  • High sensitivity for accurate motion detection
  • Low power consumption for extended battery life
  • Small form factor for easy integration into compact designs
  • Digital output for simplified interfacing

Disadvantages

  • Limited sensing range compared to some other motion sensors
  • Requires careful calibration for precise orientation measurements

Working Principles

The MMA6823ALKGWR2 operates based on the principles of capacitive micro-machined accelerometer technology. It detects changes in capacitance due to motion or orientation, converting these changes into digital signals for further processing.

Detailed Application Field Plans

The MMA6823ALKGWR2 is suitable for a wide range of applications including: - Wearable devices - Motion-controlled gaming peripherals - Industrial equipment monitoring - Robotics and drones - Smart home devices

Detailed and Complete Alternative Models

Some alternative models to the MMA6823ALKGWR2 include: - MMA8452Q: Similar features with extended sensing range - LIS3DH: Higher resolution and lower power consumption - ADXL345: Robust and versatile motion sensor with advanced features

In conclusion, the MMA6823ALKGWR2 is a versatile motion sensor with high sensitivity and low power consumption, making it suitable for various applications in the consumer electronics, industrial, and robotics sectors.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MMA6823ALKGWR2 i tekniska lösningar

  1. What is the MMA6823ALKGWR2 accelerometer used for?

    • The MMA6823ALKGWR2 accelerometer is used for measuring acceleration and tilt in various technical solutions.

  2. What is the operating voltage range of the MMA6823ALKGWR2?

    • The operating voltage range of the MMA6823ALKGWR2 is typically between 1.71V and 3.6V.

  3. Can the MMA6823ALKGWR2 be used for vibration monitoring?

    • Yes, the MMA6823ALKGWR2 can be used for vibration monitoring due to its high sensitivity and low noise characteristics.

  4. What is the output data rate of the MMA6823ALKGWR2?

    • The output data rate of the MMA6823ALKGWR2 can be configured up to 800Hz, allowing for precise measurement of dynamic motion.

  5. Is the MMA6823ALKGWR2 suitable for automotive applications?

    • Yes, the MMA6823ALKGWR2 is suitable for automotive applications such as vehicle stability control and rollover detection.

  6. Does the MMA6823ALKGWR2 support I2C communication?

    • Yes, the MMA6823ALKGWR2 supports I2C communication, making it easy to interface with microcontrollers and other devices.

  7. What is the temperature range for operation of the MMA6823ALKGWR2?

    • The MMA6823ALKGWR2 has an extended temperature range from -40°C to 105°C, making it suitable for harsh environments.

  8. Can the MMA6823ALKGWR2 be used for gesture recognition?

    • Yes, the MMA6823ALKGWR2 can be utilized for gesture recognition and orientation detection in consumer electronics and IoT devices.

  9. What are the key features that differentiate the MMA6823ALKGWR2 from other accelerometers?

    • The MMA6823ALKGWR2 stands out due to its low power consumption, high accuracy, and robust design, making it ideal for demanding applications.

  10. Are there any application notes or reference designs available for integrating the MMA6823ALKGWR2 into a technical solution?

    • Yes, there are application notes and reference designs provided by the manufacturer to assist with the integration of the MMA6823ALKGWR2 into various technical solutions.