MMA1618KGCWR2
Product Overview
Category
The MMA1618KGCWR2 belongs to the category of motion sensors, specifically an accelerometer.
Use
It is used for measuring acceleration and tilt in various applications such as automotive, industrial, and consumer electronics.
Characteristics
- High sensitivity
- Low power consumption
- Small form factor
- Wide operating temperature range
Package
The MMA1618KGCWR2 comes in a small surface-mount package, making it suitable for compact designs.
Essence
The essence of this product lies in its ability to accurately measure acceleration and tilt in a reliable and efficient manner.
Packaging/Quantity
It is typically available in reels containing a specific quantity, usually specified by the manufacturer.
Specifications
- Measurement Range: ±2g, ±4g, ±8g, ±16g
- Output Resolution: 14-bit
- Operating Voltage: 1.95V to 3.6V
- Operating Temperature Range: -40°C to +85°C
- Output Interface: I2C/SPI
Detailed Pin Configuration
The MMA1618KGCWR2 has a standard pin configuration with pins for power supply, ground, communication interface, and sensor output.
| Pin Name | Function | |----------|----------------| | VDD | Power Supply | | GND | Ground | | SDA/SCL | I2C/SPI Bus | | INT | Interrupt | | XOUT | X-axis Output | | YOUT | Y-axis Output | | ZOUT | Z-axis Output |
Functional Features
- High accuracy in measuring acceleration and tilt
- Low noise and high resolution
- Flexible output interfaces (I2C/SPI)
- Built-in interrupt functionality for motion detection
Advantages
- Small form factor enables integration into compact designs
- Wide operating temperature range allows for use in diverse environments
- Low power consumption prolongs battery life in portable devices
Disadvantages
- Limited measurement range compared to some other accelerometers
- May require additional signal conditioning for certain applications
Working Principles
The MMA1618KGCWR2 operates based on the principles of microelectromechanical systems (MEMS) technology. It utilizes a capacitive sensing element to detect changes in acceleration and tilt, converting these physical phenomena into electrical signals for further processing.
Detailed Application Field Plans
The MMA1618KGCWR2 finds extensive application in: - Automotive: for airbag deployment, vehicle stability control, and rollover detection - Industrial: for equipment monitoring, vibration analysis, and structural health monitoring - Consumer Electronics: for screen orientation detection, gaming controllers, and wearable devices
Detailed and Complete Alternative Models
Some alternative models to the MMA1618KGCWR2 include: - MMA8452Q: Similar accelerometer with higher measurement range - LIS3DH: Another compact accelerometer with ultra-low power consumption - ADXL345: Accelerometer with digital output and wide measurement range
In conclusion, the MMA1618KGCWR2 accelerometer offers high sensitivity, low power consumption, and a small form factor, making it suitable for various applications across different industries.
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10個與MMA1618KGCWR2在技術方案中應用相關的常見問題與解答
What is MMA1618KGCWR2?
- MMA1618KGCWR2 is a 3-axis accelerometer sensor designed for motion and vibration sensing applications.
What are the key features of MMA1618KGCWR2?
- The key features include low power consumption, high sensitivity, digital output, and a wide operating voltage range.
How can MMA1618KGCWR2 be used in technical solutions?
- It can be used for tilt sensing, motion detection, vibration monitoring, and orientation tracking in various technical solutions.
What is the operating voltage range of MMA1618KGCWR2?
- The operating voltage range is typically between 1.95V and 3.6V.
What communication interface does MMA1618KGCWR2 support?
- It supports I2C and SPI communication interfaces for easy integration with microcontrollers and other devices.
Can MMA1618KGCWR2 be used in battery-powered applications?
- Yes, its low power consumption makes it suitable for battery-powered applications such as wearable devices and IoT sensors.
What is the resolution of MMA1618KGCWR2?
- It has a resolution of up to 14 bits, allowing for precise motion and vibration measurements.
Are there any specific application examples for MMA1618KGCWR2?
- Yes, it can be used in applications such as smartwatches, fitness trackers, industrial equipment monitoring, and gaming controllers.
Does MMA1618KGCWR2 have built-in motion detection features?
- Yes, it includes built-in motion detection capabilities, making it suitable for applications requiring gesture recognition or activity monitoring.
Is MMA1618KGCWR2 suitable for harsh environments?
- With its robust design and high shock resistance, MMA1618KGCWR2 is suitable for use in harsh industrial and automotive environments.