MMA1725WR2
Product Overview
Category
The MMA1725WR2 belongs to the category of accelerometers.
Use
It is used for measuring acceleration and tilt in various electronic devices and systems.
Characteristics
- High sensitivity
- Low power consumption
- Small form factor
- Wide operating temperature range
Package
The MMA1725WR2 comes in a small, surface-mount package suitable for integration into compact electronic devices.
Essence
The essence of the MMA1725WR2 lies in its ability to provide accurate and reliable acceleration measurements in a wide range of applications.
Packaging/Quantity
The MMA1725WR2 is typically available in reels containing a specific quantity as per the manufacturer's standard packaging.
Specifications
- Measurement Range: ±2g
- Sensitivity: 800 mV/g
- Operating Voltage: 1.95V to 3.6V
- Operating Temperature Range: -40°C to +85°C
- Output Type: Analog
Detailed Pin Configuration
The MMA1725WR2 features a standard pin configuration with connections for power, ground, and analog output.
| Pin Name | Function | |----------|--------------| | VDD | Power Supply | | GND | Ground | | OUT | Analog Output|
Functional Features
- High sensitivity allows for precise measurement of even small accelerations.
- Low power consumption makes it suitable for battery-powered devices.
- Wide operating temperature range enables use in harsh environmental conditions.
Advantages and Disadvantages
Advantages
- Accurate and reliable acceleration measurements
- Low power consumption
- Compact form factor
Disadvantages
- Limited measurement range compared to some other accelerometers
- Analog output may require additional signal conditioning
Working Principles
The MMA1725WR2 operates based on the principle of capacitance change due to acceleration, which is then converted into an analog voltage output proportional to the applied force.
Detailed Application Field Plans
The MMA1725WR2 is well-suited for applications such as: - Motion sensing in consumer electronics - Tilt detection in industrial equipment - Vibration monitoring in automotive systems
Detailed and Complete Alternative Models
Some alternative models to the MMA1725WR2 include: - MMA8452Q: Offers higher measurement range and digital output - LIS3DH: Provides ultra-low power consumption and digital output - ADXL345: Features a wide measurement range and digital output
In conclusion, the MMA1725WR2 accelerometer offers high sensitivity and low power consumption, making it suitable for various applications requiring accurate acceleration measurements within a limited range.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MMA1725WR2 i tekniska lösningar
What is MMA1725WR2?
- MMA1725WR2 is a low power, high precision, 3-axis accelerometer sensor designed for motion and tilt sensing applications.
What is the operating voltage range of MMA1725WR2?
- The operating voltage range of MMA1725WR2 is 1.71V to 3.6V.
What is the output data rate of MMA1725WR2?
- The output data rate of MMA1725WR2 can be configured up to 800Hz.
What are the communication interfaces supported by MMA1725WR2?
- MMA1725WR2 supports both I2C and SPI communication interfaces.
Can MMA1725WR2 be used for vibration monitoring applications?
- Yes, MMA1725WR2 can be used for vibration monitoring due to its high precision and sensitivity to motion.
What is the resolution of MMA1725WR2?
- The resolution of MMA1725WR2 is programmable up to 14 bits.
Is MMA1725WR2 suitable for battery-powered devices?
- Yes, MMA1725WR2 is suitable for battery-powered devices due to its low power consumption.
What are the typical applications of MMA1725WR2?
- Typical applications of MMA1725WR2 include industrial equipment monitoring, asset tracking, and wearable fitness devices.
Does MMA1725WR2 have built-in motion detection features?
- Yes, MMA1725WR2 has built-in motion detection and free-fall detection features.
Is MMA1725WR2 RoHS compliant?
- Yes, MMA1725WR2 is RoHS compliant, making it suitable for use in environmentally sensitive applications.