MMA621010AEG
Product Overview
- Category: Accelerometer Sensor
- Use: Measures acceleration in various applications
- Characteristics: High sensitivity, low power consumption, compact size
- Package: Surface-mount package
- Essence: Provides accurate measurement of acceleration
- Packaging/Quantity: Available in reels of 2500 units
Specifications
- Sensitivity: 800mV/g
- Operating Voltage: 2.2V to 3.6V
- Output Type: Analog
- Operating Temperature: -40°C to +85°C
- Dimensions: 3mm x 3mm x 1mm
Detailed Pin Configuration
- Pin 1: VDD (Power supply)
- Pin 2: GND (Ground)
- Pin 3: XOUT (Analog output for X-axis acceleration)
- Pin 4: YOUT (Analog output for Y-axis acceleration)
- Pin 5: NC (No connection)
- Pin 6: ZOUT (Analog output for Z-axis acceleration)
Functional Features
- Accurate measurement of acceleration in three axes
- Low power consumption for extended battery life
- Small form factor for easy integration into various devices
Advantages
- High sensitivity for precise measurements
- Compact size allows for versatile application
- Low power consumption extends battery life in portable devices
Disadvantages
- Limited measurement range compared to some other models
- Analog output may require additional signal conditioning
Working Principles
The MMA621010AEG 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 analog voltage output proportional to the applied acceleration.
Detailed Application Field Plans
- Consumer electronics: Mobile phones, gaming controllers
- Industrial equipment: Condition monitoring, vibration analysis
- Automotive: Airbag deployment systems, vehicle stability control
Detailed and Complete Alternative Models
ADXL345
- Category: Accelerometer Sensor
- Characteristics: Digital output, wide measurement range
- Use: Similar to MMA621010AEG in various applications
LIS3DH
- Category: Accelerometer Sensor
- Characteristics: Low power consumption, high resolution
- Use: Suitable for battery-powered applications
KX022-1020
- Category: Accelerometer Sensor
- Characteristics: Digital output, ultra-low power consumption
- Use: Ideal for wearable devices and IoT applications
This comprehensive entry provides a detailed overview of the MMA621010AEG accelerometer sensor, including its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.
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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af MMA621010AEG i tekniske løsninger
What is the MMA621010AEG?
- The MMA621010AEG is a low-g, three-axis accelerometer sensor designed for various technical applications.
What are the key features of the MMA621010AEG?
- The key features include low power consumption, high sensitivity, and a wide operating voltage range.
How is the MMA621010AEG typically used in technical solutions?
- It is commonly used for motion detection, tilt sensing, and vibration monitoring in applications such as industrial equipment and consumer electronics.
What is the operating voltage range of the MMA621010AEG?
- The operating voltage range is typically between 2.2V and 3.6V.
Can the MMA621010AEG be used for impact detection?
- Yes, it can be used for impact detection due to its high sensitivity to acceleration.
What is the output format of the data from the MMA621010AEG?
- The output data is typically in digital format, making it easy to interface with microcontrollers and other digital systems.
Is the MMA621010AEG suitable for battery-powered devices?
- Yes, its low power consumption makes it suitable for battery-powered devices.
What are the typical communication interfaces supported by the MMA621010AEG?
- It commonly supports I2C and SPI communication interfaces for easy integration into different systems.
Can the MMA621010AEG withstand harsh environmental conditions?
- It is designed to withstand moderate environmental conditions, but additional protection may be required for extreme environments.
Are there any specific application notes or reference designs available for the MMA621010AEG?
- Yes, the manufacturer typically provides application notes and reference designs to assist with integrating the sensor into technical solutions.