FXOS8700CQ
Overview
FXOS8700CQ is a small, low-power, 3-axis, linear accelerometer and 3-axis, magnetometer combined into a single package. The device features a selectable I2C or point-to-point SPI serial interface with 14-bit accelerometer and 16-bit magnetometer ADC resolution along with smart-embedded functions.
- Features and benefits
- Complete 6-axis, e-compass hardware solution
- 1.95 V to 3.6 V VDD supply voltage, 1.62 V to 3.6 V VDDIO voltage
- ±2 g/±4 g/±8 g dynamically selectable acceleration full-scale range
- ±1200 µT magnetic sensor full-scale range
- Output data rates (ODR) from 1.563 Hz to 800 Hz for each sensor, and up to 400 Hz when operated in hybrid mode with both sensors active
- Low noise: < 126 μg/√Hz acceleration noise density at 200-Hz bandwidth, < 100 nT/√Hz magnetic noise density at 100-Hz bandwidth
- 14-bit ADC resolution for acceleration measurements
- 16-bit ADC resolution for magnetic measurements
- Low power: 240 μA current consumption at 100 Hz, and 80 μA at 25 Hz with both sensors active
