Overview
The FXOS8700CQR1, produced by NXP USA Inc., is a highly integrated 6-axis sensor that combines a 3-axis linear accelerometer and a 3-axis magnetometer in a single package. This device is designed for low-power, high-performance applications and is particularly suited for use in various industries including consumer electronics, automotive, and industrial sectors. The sensor features a compact QFN package and supports both I2C and SPI serial interfaces, making it versatile for different system designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Acceleration Full-Scale Range | ±2g, ±4g, ±8g | - |
| Magnetic Measurement Range | ±1200 μT | - |
| Accelerometer ADC Resolution | 14-bit | - |
| Magnetometer ADC Resolution | 16-bit | - |
| Output Data Rate (ODR) | 1.563 Hz to 800 Hz | Hz |
| Operating Temperature Range | –40 °C to +85 °C | °C |
| Supply Voltage (VDD) | 1.95 V to 3.6 V | V |
| Interface Supply Voltage (VDDIO) | 1.62 V to 3.6 V | V |
| Package Type | 16-LFQFN | - |
Key Features
- Dynamically selectable acceleration full-scale ranges of ±2g, ±4g, and ±8g.
- Fixed magnetic measurement range of ±1200 μT.
- Selectable I2C or point-to-point SPI serial interface.
- Smart-embedded functions including user interface (menu scrolling by orientation change, tap detection), orientation detection, and augmented reality support.
- Low-power operation with various output data rates (ODR) from 1.563 Hz to 800 Hz.
- Interleaved magnetic and acceleration data available at ODR rates of up to 400 Hz.
Applications
- Consumer electronics: gaming, augmented reality, and real-time activity analysis.
- Automotive: navigation, orientation detection, and power management.
- Industrial: motion detection, activity monitoring, and context awareness.
- Wearable devices: sports monitoring, shock and vibration monitoring, and mechatronic compensation.
- Mobile devices: power management using inertial and magnetic event detection.
Q & A
- What is the FXOS8700CQR1?
The FXOS8700CQR1 is a 6-axis sensor combining a 3-axis linear accelerometer and a 3-axis magnetometer in a single package. - What are the acceleration full-scale ranges of the FXOS8700CQR1?
The acceleration full-scale ranges are ±2g, ±4g, and ±8g. - What is the magnetic measurement range of the FXOS8700CQR1?
The magnetic measurement range is ±1200 μT. - What serial interfaces does the FXOS8700CQR1 support?
The FXOS8700CQR1 supports both I2C and point-to-point SPI serial interfaces. - What are the operating temperature and voltage ranges of the FXOS8700CQR1?
The operating temperature range is –40 °C to +85 °C, and the supply voltage range is 1.95 V to 3.6 V. - What are some of the smart-embedded functions of the FXOS8700CQR1?
Smart-embedded functions include user interface (menu scrolling by orientation change, tap detection), orientation detection, and augmented reality support. - What are the typical applications of the FXOS8700CQR1?
Typical applications include consumer electronics, automotive, industrial, wearable devices, and mobile devices. - How does the FXOS8700CQR1 support power management in mobile devices?
The FXOS8700CQR1 supports power management in mobile devices using inertial and magnetic event detection. - What is the package type of the FXOS8700CQR1?
The package type is 16-LFQFN. - What are the output data rates (ODR) available for the FXOS8700CQR1?
The output data rates range from 1.563 Hz to 800 Hz.
