MMA8210EGR2
Product Overview
The MMA8210EGR2 belongs to the category of accelerometers and is designed for use in various electronic devices. This accelerometer possesses unique characteristics that make it suitable for applications requiring precise motion detection. The package includes the essential components required for integration, and the essence of this product lies in its ability to accurately measure acceleration. The packaging typically consists of a small, compact module, and the quantity varies based on the manufacturer's specifications.
Specifications
- Measurement Range: ±1.5g
- Sensitivity: 800mV/g
- Operating Voltage: 2.2V - 3.6V
- Low Power Consumption: 400μA
- Output Data Rate: 100Hz
- Package Type: LGA
Detailed Pin Configuration
The MMA8210EGR2 features a standard pin configuration with pins designated for power supply, ground, and data output. The detailed pinout is as follows: 1. VDD (Power Supply) 2. GND (Ground) 3. XOUT (Acceleration Data Output) 4. NC (Not Connected)
Functional Features
- High Sensitivity: The MMA8210EGR2 offers high sensitivity, allowing it to detect even subtle changes in acceleration.
- Low Power Consumption: With a low operating current, this accelerometer is suitable for battery-powered applications.
- Compact Size: The small form factor of the device enables easy integration into various electronic designs.
Advantages and Disadvantages
Advantages
- Precise Motion Detection
- Low Power Consumption
- Compact Design
Disadvantages
- Limited Measurement Range
- Requires External Signal Conditioning for Some Applications
Working Principles
The MMA8210EGR2 operates based on the principle of capacitive sensing. When subjected to acceleration, the mass inside the sensor moves, causing a change in capacitance. This change is then converted into an electrical signal, which is proportional to the applied acceleration.
Detailed Application Field Plans
The MMA8210EGR2 finds applications in diverse fields such as: - Wearable Devices: Used for activity tracking and gesture recognition. - Consumer Electronics: Integrated into smartphones and gaming controllers for motion sensing. - Industrial Automation: Employed in vibration monitoring and tilt sensing applications.
Detailed and Complete Alternative Models
- ADXL345
- LIS3DH
- KX022-1020
In conclusion, the MMA8210EGR2 accelerometer offers precise motion detection capabilities in a compact form factor, making it suitable for a wide range of applications across various industries.
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Luettele 10 yleistä kysymystä ja vastausta, jotka liittyvät MMA8210EGR2 :n soveltamiseen teknisissä ratkaisuissa
What is the MMA8210EGR2 accelerometer used for?
- The MMA8210EGR2 accelerometer is commonly used for motion and tilt sensing in various technical solutions, such as industrial equipment, consumer electronics, and wearable devices.
What is the operating voltage range of the MMA8210EGR2?
- The operating voltage range of the MMA8210EGR2 is typically between 2.2V and 3.6V, making it suitable for a wide range of battery-powered applications.
How does the MMA8210EGR2 communicate with microcontrollers or other devices?
- The MMA8210EGR2 communicates using an I2C or SPI interface, allowing seamless integration with microcontrollers and other digital systems.
What are the key features of the MMA8210EGR2 that make it suitable for technical solutions?
- The MMA8210EGR2 features low power consumption, high sensitivity, and a small form factor, making it ideal for applications where space and energy efficiency are crucial.
Can the MMA8210EGR2 be used for vibration monitoring in industrial equipment?
- Yes, the MMA8210EGR2 can be utilized for vibration monitoring in industrial equipment to detect and analyze motion and vibrations.
What is the resolution of the MMA8210EGR2 accelerometer?
- The MMA8210EGR2 has a resolution of up to 8 bits, providing precise measurement capabilities for detecting even subtle movements and changes in orientation.
Is the MMA8210EGR2 suitable for automotive applications?
- Yes, the MMA8210EGR2 is suitable for automotive applications, including vehicle stability control, rollover detection, and impact sensing due to its robust design and performance.
Does the MMA8210EGR2 have built-in self-test capabilities?
- Yes, the MMA8210EGR2 includes built-in self-test functionality, allowing for easy verification of its operational status and performance.
What are the typical output data formats provided by the MMA8210EGR2?
- The MMA8210EGR2 typically provides output data in digital format, such as 8-bit or 10-bit values representing acceleration along different axes.
Are there any specific environmental conditions that the MMA8210EGR2 is designed to operate within?
- The MMA8210EGR2 is designed to operate within a wide temperature range and is capable of withstanding moderate levels of shock and vibration, making it suitable for diverse environmental conditions in technical solutions.