ARU8910
Product Performance Indicators
Gyroscope
Range: ± 2000 °/s (configurable)
Zero bias instability: XY: 2.5/Z: 1 °/h (Allan deviation)
Zero bias stability: 5 °/h (1 σ, 10s smooth)
Full temperature zero bias: ± 0.07 °/s (1 σ, 10s smooth, temperature compensated)
Accelerometer
Range: ± 16g (configurable)
Zero bias instability: 50 μ g (Allan deviation)
Zero bias stability: 0.1mg (1 σ, 10s smooth)
Full temperature zero bias: ± 2mg (1 σ, 10s smooth, temperature compensated)
Speed random walk VRW: 0.04 m/s/√ hr
Magnetometer
Range: 3000 uT
Output noise: 300 nT
Attitude Angle
Pitch/roll (static/dynamic): 0.1 ° (typical value)
Yaw (static): 0.2 ° (typical value)
Yaw (dynamic): 3 ° (typical value)
Product Features
- • Working temperature: -40 ° C~+85 ° C
- • UART/SPI dual protocol, flexible integration
- • Can set the output baud rate and output rate
- • Factory full calibration, i.e. high-precision output with startup mode
- • Built in multiple error compensation algorithms, attitude angle calculation
- • Mass produced mature modules, validated in multiple scenarios, suitable for various applications to be implemented
- • Built in high-precision automotive grade MEMS gyroscope, MEMS accelerometer, and magnetometer
Application Scenarios
Stable platform
1
Motion Capture Data Acquisition
2
Dexterous hand
3