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MMA5206W
Product Overview
The MMA5206W belongs to the category of motion sensors and is commonly used in various electronic devices for detecting motion and orientation. This sensor possesses unique characteristics, comes in a specific package, and has essential features that make it suitable for a wide range of applications.
Basic Information
- Category: Motion Sensor
- Use: Detecting motion and orientation in electronic devices
- Characteristics: High sensitivity, low power consumption, compact size
- Package: Surface-mount package
- Essence: Accurate motion detection and orientation sensing
- Packaging/Quantity: Typically available in reels of 2500 units
Specifications
- Operating Voltage: 1.8V to 3.6V
- Sensitivity: ±2g, ±4g, ±8g, ±16g selectable
- Output Type: Digital I2C/SPI
- Operating Temperature Range: -40°C to +85°C
- Dimensions: 3mm x 3mm x 1mm
Detailed Pin Configuration
The MMA5206W features a standard pin configuration with pins designated for power supply, ground, communication interface, and interrupt output.
| Pin Number | Function | |------------|---------------| | 1 | VDD (Power) | | 2 | SDA (Data) | | 3 | SCL (Clock) | | 4 | INT (Interrupt)| | 5 | GND (Ground) |
Functional Features
- High sensitivity for accurate motion detection
- Low power consumption for energy efficiency
- Digital output for easy integration with microcontrollers
- Built-in interrupt feature for event-driven applications
Advantages and Disadvantages
Advantages
- Accurate motion detection
- Low power consumption
- Small form factor
- Digital output for easy interfacing
Disadvantages
- Limited operating temperature range
- Requires additional components for full functionality
Working Principles
The MMA5206W operates based on the principles of MEMS (Micro-Electro-Mechanical Systems) technology. It utilizes internal capacitive sensing elements to detect changes in acceleration and orientation, converting these measurements into digital signals for further processing.
Detailed Application Field Plans
The MMA5206W is widely used in applications such as: - Mobile devices for screen orientation and gesture recognition - Gaming controllers for motion-based input - Wearable devices for activity tracking - Industrial equipment for vibration monitoring
Detailed and Complete Alternative Models
Some alternative models to the MMA5206W include: - MMA8452Q: Similar motion sensor with extended temperature range - LIS3DH: Motion sensor with ultra-low power consumption - MPU-6050: Integrated gyroscope and accelerometer for advanced motion sensing
In conclusion, the MMA5206W motion sensor offers high sensitivity, low power consumption, and compact size, making it suitable for various applications requiring motion detection and orientation sensing.
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What is the MMA5206W?
- The MMA5206W is a low-power, three-axis accelerometer designed for applications requiring high sensitivity and low noise.
What are the key features of the MMA5206W?
- The key features include a wide dynamic range, low power consumption, high resolution, and digital output.
How can the MMA5206W be used in technical solutions?
- The MMA5206W can be used for motion detection, tilt sensing, vibration monitoring, and impact recognition in various technical solutions.
What is the operating voltage range of the MMA5206W?
- The operating voltage range is typically between 1.95V and 3.6V.
What communication interfaces does the MMA5206W support?
- The MMA5206W supports I2C and SPI communication interfaces for easy integration into different systems.
Can the MMA5206W be used in battery-powered devices?
- Yes, the low power consumption of the MMA5206W makes it suitable for battery-powered devices.
What is the resolution of the MMA5206W?
- The MMA5206W has a high resolution of up to 14 bits.
Are there any specific application examples for the MMA5206W?
- Yes, common applications include industrial equipment monitoring, wearable devices, and gaming controllers.
Does the MMA5206W have built-in self-test capabilities?
- Yes, it includes built-in self-test functions for diagnostic purposes.
What are the typical operating temperature ranges for the MMA5206W?
- The MMA5206W can typically operate within a temperature range of -40°C to 85°C.