MMA2201D
Product Overview
Category
The MMA2201D belongs to the category of accelerometers, which are used to measure acceleration forces.
Use
It is commonly used in applications such as motion detection, vibration monitoring, and tilt sensing.
Characteristics
- Small form factor
- Low power consumption
- High sensitivity
- Wide measurement range
Package
The MMA2201D is typically available in a surface-mount package.
Essence
The essence of the MMA2201D lies in its ability to accurately measure acceleration in various applications.
Packaging/Quantity
It is usually packaged in reels or trays, with quantities varying based on manufacturer specifications.
Specifications
- Measurement Range: ±2g
- Sensitivity: 800 mV/g
- Operating Voltage: 1.8V - 3.6V
- Operating Temperature Range: -40°C to +85°C
- Output Type: Analog
Detailed Pin Configuration
The MMA2201D typically has a standard pin configuration with pins for power supply, ground, and analog output.
Functional Features
- High accuracy in measuring acceleration
- Low noise and high stability
- Wide operating voltage range
- Low power consumption
Advantages and Disadvantages
Advantages
- Accurate and reliable measurements
- Low power consumption
- Suitable for a wide range of applications
Disadvantages
- Limited measurement range compared to some other accelerometers
- May require additional signal conditioning for specific applications
Working Principles
The MMA2201D operates based on the principle of capacitance change due to acceleration, which is then converted into an analog voltage output.
Detailed Application Field Plans
The MMA2201D can be utilized in various fields including: - Consumer electronics for gesture recognition and gaming applications - Industrial equipment for vibration monitoring and predictive maintenance - Automotive industry for airbag deployment and vehicle stability control systems
Detailed and Complete Alternative Models
Some alternative models to the MMA2201D include: - ADXL345 from Analog Devices - LIS3DH from STMicroelectronics - KX022 from Kionix
In conclusion, the MMA2201D accelerometer offers accurate and reliable acceleration measurements with low power consumption, making it suitable for a wide range of applications across different industries.
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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af MMA2201D i tekniske løsninger
What is MMA2201D?
- MMA2201D is a digital accelerometer sensor that measures acceleration in three dimensions.
What are the typical applications of MMA2201D?
- MMA2201D is commonly used in applications such as motion detection, gesture recognition, and vibration monitoring in various technical solutions.
What is the operating voltage range for MMA2201D?
- The operating voltage range for MMA2201D is typically between 1.95V and 3.6V.
How does MMA2201D communicate with microcontrollers or other devices?
- MMA2201D typically communicates using I2C or SPI protocols to transfer data to and from microcontrollers or other devices.
What is the measurement range of MMA2201D?
- The measurement range of MMA2201D is typically ±2g, which means it can measure accelerations up to 2 times the acceleration due to gravity in any direction.
Can MMA2201D be used for tilt sensing applications?
- Yes, MMA2201D can be used for tilt sensing applications due to its ability to measure acceleration in three dimensions.
What are the key features of MMA2201D?
- Some key features of MMA2201D include low power consumption, high accuracy, and a small form factor, making it suitable for various technical solutions.
Is MMA2201D suitable for battery-powered devices?
- Yes, MMA2201D's low power consumption makes it suitable for battery-powered devices where energy efficiency is crucial.
Are there any specific mounting considerations for MMA2201D?
- MMA2201D should be mounted securely to minimize mechanical stress and ensure accurate measurements.
Can MMA2201D be used in harsh environments?
- MMA2201D is designed to withstand moderate shock and vibration, but for extremely harsh environments, additional protective measures may be necessary.