MMA621010AEGR2
Product Overview
Category
The MMA621010AEGR2 belongs to the category of accelerometers.
Use
It is used for measuring acceleration in various electronic devices and systems.
Characteristics
- Small form factor
- Low power consumption
- High sensitivity
- Wide measurement range
Package
The MMA621010AEGR2 comes in a small surface-mount package.
Essence
This accelerometer is essential for accurately measuring and monitoring acceleration in electronic applications.
Packaging/Quantity
The MMA621010AEGR2 is typically packaged in reels and is available in varying quantities depending on the supplier.
Specifications
- Measurement Range: ±20g
- Sensitivity: 800mV/g
- Operating Voltage: 2.2V - 3.6V
- Output Type: Analog
- Operating Temperature Range: -40°C to +85°C
Detailed Pin Configuration
The MMA621010AEGR2 has a total of 8 pins: 1. VDD (Power supply) 2. GND (Ground) 3. XOUT (Analog output for x-axis) 4. YOUT (Analog output for y-axis) 5. ZOUT (Analog output for z-axis) 6. NC (No connection) 7. ST (Self-test input) 8. PD (Power-down mode control)
Functional Features
- Low noise
- Self-test capability
- Power-down mode for reduced power consumption
- High shock survivability
Advantages
- High sensitivity allows for precise measurements
- Wide operating temperature range
- Small form factor enables integration into compact designs
Disadvantages
- Analog output requires external signal conditioning for digital processing
- Limited measurement range compared to some other accelerometers
Working Principles
The MMA621010AEGR2 operates based on the principle of capacitive sensing, where changes in capacitance due to acceleration are converted into analog voltage outputs.
Detailed Application Field Plans
The MMA621010AEGR2 is suitable for various applications including: - Motion detection in consumer electronics - Vibration monitoring in industrial equipment - Inertial navigation systems in aerospace and automotive industries
Detailed and Complete Alternative Models
Some alternative models to the MMA621010AEGR2 include: - ADXL345 by Analog Devices - LIS3DH by STMicroelectronics - KX022 by Kionix
In conclusion, the MMA621010AEGR2 accelerometer offers high sensitivity and reliability in measuring acceleration across various applications, making it a valuable component in electronic systems.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MMA621010AEGR2 i tekniska lösningar
Sure, here are 10 common questions and answers related to the application of MMA621010AEGR2 in technical solutions:
Q: What is the operating voltage range of MMA621010AEGR2? A: The operating voltage range is typically between 2.2V and 3.6V.
Q: What is the output data rate of MMA621010AEGR2? A: The output data rate can be set to 800Hz or 1600Hz.
Q: Can MMA621010AEGR2 be used for tilt sensing applications? A: Yes, it can be used for tilt sensing due to its high sensitivity and low noise performance.
Q: How does MMA621010AEGR2 communicate with a microcontroller? A: It communicates using an I2C or SPI interface.
Q: Is MMA621010AEGR2 suitable for vibration monitoring in industrial equipment? A: Yes, it is suitable for vibration monitoring due to its high resolution and wide measurement range.
Q: What is the typical power consumption of MMA621010AEGR2? A: The typical power consumption is low, making it suitable for battery-powered applications.
Q: Can MMA621010AEGR2 be used in automotive applications? A: Yes, it is qualified for automotive applications and can be used for impact detection and vehicle stability control.
Q: Does MMA621010AEGR2 have built-in self-test capabilities? A: Yes, it has built-in self-test functionality for verifying sensor operation.
Q: What is the temperature range for operation of MMA621010AEGR2? A: It can operate within a temperature range of -40°C to 85°C.
Q: Are there any evaluation boards available for MMA621010AEGR2? A: Yes, there are evaluation boards and development kits available to facilitate easy integration into technical solutions.
I hope these questions and answers are helpful! Let me know if you need further information.