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MMA5148NPKGCWR2
Product Overview
Category
The MMA5148NPKGCWR2 belongs to the category of integrated circuits, specifically a 3-axis accelerometer.
Use
It is used for measuring acceleration along three orthogonal axes.
Characteristics
- High accuracy and resolution
- Low power consumption
- Small form factor
- Digital output
- Wide operating voltage range
Package
The MMA5148NPKGCWR2 comes in a small, surface-mount package.
Essence
The essence of this product lies in its ability to accurately measure acceleration in three dimensions.
Packaging/Quantity
The product is typically supplied in reels containing a specific quantity, such as 2500 units per reel.
Specifications
- Operating Voltage: 1.71V to 3.6V
- Sensing Range: ±2g, ±4g, ±8g, ±16g
- Output Resolution: 14-bit
- Interface: I2C/SPI
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MMA5148NPKGCWR2 has a total of 16 pins, including power supply, ground, communication interface, and sensor output pins. A detailed pin configuration diagram can be found in the product datasheet.
Functional Features
- Three-axis sensing
- Motion detection
- Freefall detection
- Low-power mode
- Self-test function
Advantages
- High accuracy
- Low power consumption
- Small form factor
- Versatile sensing range options
Disadvantages
- Limited maximum sensing range compared to some other accelerometers
- Sensitive to electromagnetic interference in certain applications
Working Principles
The MMA5148NPKGCWR2 operates based on the principles of microelectromechanical systems (MEMS) technology, where the movement of microscopic structures within the sensor generates electrical signals proportional to the applied acceleration.
Detailed Application Field Plans
The MMA5148NPKGCWR2 is suitable for various applications, including: - Motion-enabled user interfaces in consumer electronics - Tilt and motion sensing in industrial equipment - Vibration monitoring in automotive systems - Impact detection in sports and fitness devices
Detailed and Complete Alternative Models
Some alternative models to the MMA5148NPKGCWR2 include: - ADXL345 by Analog Devices - LIS3DH by STMicroelectronics - KX022 by Kionix
In conclusion, the MMA5148NPKGCWR2 is a versatile and accurate 3-axis accelerometer with a wide range of applications across different industries.
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What is MMA5148NPKGCWR2?
- MMA5148NPKGCWR2 is a high-performance, low-power 3-axis accelerometer designed for applications requiring high sensitivity and low power consumption.
What are the key features of MMA5148NPKGCWR2?
- The key features include ultra-low power consumption, high sensitivity, digital output, and a wide operating voltage range.
What are the typical applications of MMA5148NPKGCWR2?
- Typical applications include motion detection, tilt sensing, pedometers, gaming controllers, and industrial equipment monitoring.
How do I interface with MMA5148NPKGCWR2?
- MMA5148NPKGCWR2 can be interfaced with using standard digital interfaces such as I2C or SPI.
What is the operating voltage range of MMA5148NPKGCWR2?
- The operating voltage range is typically from 1.95V to 3.6V.
What is the resolution of MMA5148NPKGCWR2?
- The resolution is typically up to 14 bits.
Can MMA5148NPKGCWR2 be used in battery-powered devices?
- Yes, MMA5148NPKGCWR2's low power consumption makes it suitable for battery-powered devices.
Does MMA5148NPKGCWR2 have built-in motion detection algorithms?
- No, MMA5148NPKGCWR2 does not have built-in motion detection algorithms, but it provides raw acceleration data for external processing.
What is the temperature range for operation of MMA5148NPKGCWR2?
- The operating temperature range is typically from -40°C to 85°C.
Is MMA5148NPKGCWR2 suitable for automotive applications?
- Yes, MMA5148NPKGCWR2 is suitable for automotive applications due to its high performance and reliability under harsh conditions.