 ID:+86 159 7819 3886 |
ID:weixinliang001 |
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|
Parameter |
Condition |
Typical value |
|
Range |
±16g |
|
|
Resolution |
±16g |
0.0005g/LSB |
|
RMS noise |
Bandwidth = 100Hz |
0.75~1mg-rms |
|
Static zero drift |
Horizontal placement |
±20~40mg |
|
Temperature drift |
-40°C ~ +85°C |
±0.15mg/℃ |
|
bandwidth |
5~256Hz |
|
|
Zero bias stability |
10-second smoothing |
XY: 15ug; Z: 35ug |
|
Zero bias instability |
allan variance |
XY: 10ug; Z: 30ug |
|
Parameter |
Condition |
Typical value |
|
Range |
|
±2000°/s |
|
Resolution |
±2000°/s |
0.061(°/s)/(LSB) |
|
RMS noise |
Bandwidth = 100Hz |
0.028~0.07(°/s)-rms |
|
Static zero drift |
Horizontal placement |
±0.5~1°/s |
|
Temperature drift |
-40°C ~ +85°C |
±0.005~0.015 (°/s)/℃ |
|
Bandwidth |
5~256Hz |
|
|
Zero bias stability |
10-second smoothing |
8°/h |
|
Zero bias instability |
allan variance |
5°/h |
|
Parameter |
Condition |
Typical value |
|
Range |
X: ±180°; Y: ±90° |
|
|
Tilt accuracy |
0.2° |
|
|
Resolution |
Horizontal placement |
0.0055° |
|
Temperature drift |
-40°C ~ +85°C |
±0.5~1° |
|
Parameter |
Condition |
Typical value |
|
Range |
Z:±180° |
|
|
Heading accuracy |
Spin around |
0.5° [1] |
|
Resolution |
Horizontal placement |
0.0055° |
Note:
[1] In some vibration environments, there will be cumulative errors. The specific error cannot be estimated and should be based on actual testing
|
Parameter |
Condition |
Minimum value |
Default |
Maximum value |
|
Communication interface |
UART |
4800bps |
115200bps |
230400bps |
|
Output content |
On-chip time, 3-axis acceleration, 3-axis angular velocity, 3-axis angle, quaternion |
|||
|
Sampling frequency |
|
200Hz [1] |
|
|
|
Operating temperature |
-40℃ |
85℃ |
||
|
Storage temperature |
-40 ℃ |
100 ℃ |
||
|
Impact resistance |
|
|
20000g |
|
· Virtual reality/augmented reality, head-mounted displays
· Large-scale agricultural automatic farming
· Safety monitoring of high-altitude operations
· Drones, manned aircraft
· Industrial attitude monitoring
· Human motion tracking/capture
· Robots, autonomous guided transport vehicles
· Pedestrian navigation
· Unmanned driving/assisted driving
