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MMA5112NPKWR2
Product Overview
Category
The MMA5112NPKWR2 belongs to the category of integrated circuits.
Use
It is used for motion sensing and orientation detection applications.
Characteristics
- Package: 16-pin LGA
- Essence: Accelerometer
- Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier
Specifications
- Operating Voltage: 1.95V to 3.6V
- Sensitivity: ±2g, ±4g, ±8g, ±16g selectable full scale
- Output Data Rate: 1.56 Hz to 800 Hz
- Interface: I2C, SPI
Detailed Pin Configuration
- VDD
- GND
- INT1
- INT2
- SDA/SDI
- SCL/SCLK
- CS
- SA0/ADR
- XOUT
- YOUT
- ZOUT
- ST
- NC
- NC
- NC
- NC
Functional Features
- High sensitivity and resolution
- Low power consumption
- Built-in self-test capability
- Flexible output data rate options
Advantages and Disadvantages
Advantages
- Wide operating voltage range
- Selectable sensitivity levels
- Small form factor
Disadvantages
- Limited maximum g-force measurement compared to some alternatives
- May require additional filtering for certain applications
Working Principles
The MMA5112NPKWR2 operates based on the principles of microelectromechanical systems (MEMS) technology, utilizing capacitive sensing to detect changes in acceleration.
Detailed Application Field Plans
The MMA5112NPKWR2 is suitable for various applications including: - Motion-activated functions in consumer electronics - Tilt sensing in industrial equipment - Vibration monitoring in automotive systems
Detailed and Complete Alternative Models
Some alternative models to the MMA5112NPKWR2 include: - MMA8452Q: Similar accelerometer with higher maximum g-force measurement - LIS3DH: Another accelerometer option with ultra-low power consumption
In conclusion, the MMA5112NPKWR2 is a versatile accelerometer suitable for motion sensing and orientation detection applications, offering high sensitivity, low power consumption, and flexible output data rate options. While it has limitations in maximum g-force measurement, it provides a compact and efficient solution for various electronic and industrial applications.
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What is the MMA5112NPKWR2?
- The MMA5112NPKWR2 is a high-performance, low-power, digital-output accelerometer with embedded intelligence.
What are the key features of the MMA5112NPKWR2?
- Key features include low power consumption, high accuracy, digital output, embedded intelligence for orientation detection, and a wide operating voltage range.
How can the MMA5112NPKWR2 be used in technical solutions?
- The MMA5112NPKWR2 can be used for motion detection, orientation sensing, vibration monitoring, and tilt sensing in various technical solutions.
What is the operating voltage range of the MMA5112NPKWR2?
- The operating voltage range of the MMA5112NPKWR2 is typically between 1.95V and 3.6V.
What communication interfaces does the MMA5112NPKWR2 support?
- The MMA5112NPKWR2 supports I2C and SPI communication interfaces for easy integration into different systems.
Can the MMA5112NPKWR2 be used in battery-powered applications?
- Yes, the low power consumption of the MMA5112NPKWR2 makes it suitable for battery-powered applications.
What is the resolution of the MMA5112NPKWR2?
- The MMA5112NPKWR2 has a high resolution, providing accurate motion and orientation data.
Is the MMA5112NPKWR2 suitable for harsh environments?
- Yes, the MMA5112NPKWR2 is designed to withstand harsh environments and has built-in features for shock and vibration resistance.
Are there any application notes or reference designs available for the MMA5112NPKWR2?
- Yes, application notes and reference designs are available to help users integrate the MMA5112NPKWR2 into their technical solutions.
Where can I find more detailed technical specifications for the MMA5112NPKWR2?
- Detailed technical specifications for the MMA5112NPKWR2 can be found in the product datasheet provided by the manufacturer.