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ADXL346DC
Product Overview
Category
The ADXL346DC belongs to the category of accelerometers.
Use
It is used for measuring acceleration in various applications such as industrial, automotive, and consumer electronics.
Characteristics
- High resolution and low noise
- Wide measurement range
- Low power consumption
Package
The ADXL346DC is available in a small, low-profile, 3 mm × 5 mm × 1 mm package.
Essence
The essence of the ADXL346DC lies in its ability to provide accurate and reliable acceleration measurements in a compact form factor.
Packaging/Quantity
The ADXL346DC is typically sold in reels with a specific quantity per reel, depending on the manufacturer's packaging standards.
Specifications
- Measurement Range: ±2 g to ±16 g
- Output Resolution: 13-bit
- Operating Voltage: 2.0 V to 3.6 V
- Operating Temperature Range: -40°C to +85°C
- Output Data Rate: Selectable from 0.1 Hz to 1600 Hz
Detailed Pin Configuration
The ADXL346DC has a standard pin configuration with pins for power supply, ground, communication interface, and sensor output.
Functional Features
- High-resolution measurement
- Low noise performance
- Flexible output data rate selection
- Low power operation
Advantages and Disadvantages
Advantages
- Accurate and reliable measurements
- Wide measurement range
- Low power consumption
Disadvantages
- Limited to single-axis measurement
- May require external signal conditioning for certain applications
Working Principles
The ADXL346DC operates based on the principle of capacitive sensing. It measures the change in capacitance due to acceleration, converting it into a corresponding digital output.
Detailed Application Field Plans
Industrial Applications
- Condition monitoring
- Structural health monitoring
- Robotics
Automotive Applications
- Vehicle stability control
- Impact detection
- Inclination sensing
Consumer Electronics Applications
- Motion-based user interfaces
- Gaming controllers
- Wearable devices
Detailed and Complete Alternative Models
- ADXL345
- LIS3DH
- MMA8452Q
- BMA250E
In conclusion, the ADXL346DC accelerometer offers high-resolution, low-noise performance in a compact package, making it suitable for various applications across different industries. Its wide measurement range and low power consumption make it a versatile choice for designers seeking reliable acceleration measurement solutions.
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What is the operating voltage range of ADXL346DC?
- The operating voltage range of ADXL346DC is 2.0V to 3.6V.
What is the measurement range of ADXL346DC?
- ADXL346DC has a measurement range of ±2g, ±4g, ±8g, and ±16g.
What is the output data rate (ODR) of ADXL346DC?
- The output data rate (ODR) of ADXL346DC ranges from 0.1 Hz to 3200 Hz.
Does ADXL346DC support low power modes?
- Yes, ADXL346DC supports low power modes for efficient power management.
What communication interfaces does ADXL346DC support?
- ADXL346DC supports both I2C and SPI communication interfaces.
Is ADXL346DC suitable for automotive applications?
- Yes, ADXL346DC is suitable for automotive applications due to its high shock survivability and reliability.
Can ADXL346DC be used in wearable devices?
- Yes, ADXL346DC is suitable for use in wearable devices due to its small size and low power consumption.
What are the key features of ADXL346DC for industrial applications?
- ADXL346DC offers high resolution, wide measurement range, and robustness, making it suitable for industrial applications.
Does ADXL346DC have built-in self-test capability?
- Yes, ADXL346DC includes built-in self-test capability for diagnostic purposes.
What are the typical applications of ADXL346DC in consumer electronics?
- ADXL346DC is commonly used in applications such as gaming controllers, mobile devices, and virtual reality systems due to its motion sensing capabilities.