Physical Dimensions and Electrical Index |
Voltage | 3.3v |
Power Consumption | ≤1.5W |
Size | 47mm×44mm×14mm |
Weight | 50g |
Environmental Index |
Working Temperature | -40℃~+70℃ |
Storage Temperature | -45℃~+75℃ |
Vibration | 20~2000Hz,6.06g |
Shock | 1000g,0.5ms |
MTBF | >20000h |
Continuous Working Time | >120h |
Interface Features |
Supporting SPI/UART/CAN protocol |
Pin interface |
System Performance Index |
Parameters | Test conditions | Index |
Gyro | Range | 500/1000/2000°/s |
Bias Stability(-40℃~+70℃,constant temperature) | X,Y axis1.6°/h@Allan, 6°/h@10s average Z axis0.8°/h@Allan, 3°/h@10s average |
Zero bias | Bias range | X,Y axis ±0.2°/s, Z axis ±0.07°/s |
Zero bias variation within the full temperature range | X,Y axis ±0.06°/s, Z axis ±0.02°/s |
Start repeatability | X,Y axis 0.006°/s, Z axis ±0.002°/s |
Vibration impact on zero bias | 0.002°/s/g |
Scale factor non-linearity | X,Y axis 200ppm, Z axis 100ppm |
Resolution | 3.052×10-7/s/LSB |
Bandwidth | 200Hz |
Accelerometer | Range | 16/200g |
Bias Stability 10s average(-40℃~+70℃,constant temperature) | 0.4mg |
Zero bias | Bias range | 2mg |
Zero deviation change at full temperature, peak to peak value | 4mg |
Scale factor non-linearity | 1000ppm |
Bandwidth | 200Hz |
Magnetometer | Dynamic measurement range | ±2.5gauss |
Magnetic field range | Brg,xy:±13gauss Brg,z:±25gauss |
Zero bias(Non-magnetic environment) | 15mgauss |
Heading Accuracy(30μT horizontal geomagnetic component,25℃) | ±2.5deg |
Barometer | Dynamic measurement range | 300-1100mbar |
Zero bias | 4.5mbar |