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MMA6823BKWR2
Product Overview
Category: Sensor
Use: Motion detection and orientation sensing
Characteristics: High sensitivity, low power consumption, compact size
Package: Surface-mount package
Essence: Accurate motion and orientation tracking
Packaging/Quantity: Available in reels of 2500 units
Specifications
- Operating Voltage: 1.8V to 3.6V
- Current Consumption: 450µA (typical)
- Output Resolution: 16-bit
- Output Data Rate: 100Hz to 800Hz
- Dimensions: 3mm x 3mm x 0.9mm
Detailed Pin Configuration
| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power supply input | | 2 | GND | Ground | | 3 | SDA | I2C data line | | 4 | SCL | I2C clock line |
Functional Features
- Motion Detection: Accurately detects motion in three dimensions
- Orientation Sensing: Provides precise orientation data
- I2C Interface: Allows for easy integration with microcontrollers
- Low Power Consumption: Ideal for battery-powered applications
Advantages and Disadvantages
Advantages: - High sensitivity for accurate motion tracking - Low power consumption extends battery life - Compact size for easy integration into various devices
Disadvantages: - Limited operating voltage range may not be suitable for all applications - Requires careful handling during assembly due to small form factor
Working Principles
The MMA6823BKWR2 utilizes a combination of accelerometers and gyroscopes to detect motion and orientation. These sensors measure changes in acceleration and rotational velocity, providing accurate data for tracking movement and position.
Detailed Application Field Plans
- Wearable Devices: Incorporate the sensor for activity tracking and gesture recognition.
- Consumer Electronics: Integrate into smartphones and tablets for enhanced gaming and augmented reality experiences.
- Healthcare Devices: Use for monitoring patient movement and posture in medical equipment.
Detailed and Complete Alternative Models
- MMA8452Q: Offers similar motion detection and orientation sensing capabilities.
- MPU-6050: Provides a wider operating voltage range and additional features for more complex applications.
In conclusion, the MMA6823BKWR2 is a versatile sensor suitable for various motion and orientation sensing applications. Its compact size, low power consumption, and high sensitivity make it an ideal choice for modern electronic devices.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MMA6823BKWR2 en soluciones técnicas
What is the MMA6823BKWR2 accelerometer used for?
- The MMA6823BKWR2 accelerometer is commonly used for measuring acceleration, tilt, and motion in various technical solutions.
What is the operating voltage range of the MMA6823BKWR2?
- The operating voltage range of the MMA6823BKWR2 is typically between 1.71V and 3.6V.
Can the MMA6823BKWR2 be used for vibration monitoring?
- Yes, the MMA6823BKWR2 can be used for vibration monitoring due to its high sensitivity and low noise characteristics.
What is the output data rate of the MMA6823BKWR2?
- The output data rate of the MMA6823BKWR2 can be configured up to 800Hz, allowing for high-speed motion detection.
Is the MMA6823BKWR2 suitable for automotive applications?
- Yes, the MMA6823BKWR2 is suitable for automotive applications such as vehicle stability control and rollover detection.
Does the MMA6823BKWR2 support I2C or SPI communication?
- The MMA6823BKWR2 supports both I2C and SPI communication interfaces, providing flexibility for integration into different systems.
What is the resolution of the MMA6823BKWR2?
- The MMA6823BKWR2 has a resolution of up to 14 bits, enabling precise measurement of acceleration and tilt.
Can the MMA6823BKWR2 be used in harsh environments?
- Yes, the MMA6823BKWR2 is designed to withstand harsh environments and has a wide temperature range for reliable operation.
What are the typical applications of the MMA6823BKWR2 in industrial settings?
- In industrial settings, the MMA6823BKWR2 is commonly used for condition monitoring, predictive maintenance, and equipment health monitoring.
Does the MMA6823BKWR2 have built-in self-test features?
- Yes, the MMA6823BKWR2 includes built-in self-test features for verifying the integrity of the sensor and its connections.