Parameter |
Test Condition |
Value |
Unit |
Min |
Typical |
Max |
Gyroscopes |
Dynamic Range |
|
|
|
450 |
°/s |
Bias Stability |
Allan variance, X, Y and Z axis |
|
0.8 |
|
°/h |
10s average (-40~+80°C, fixed temperature), X, Y and Z axis |
|
3 |
|
°/h |
1s average (-40~+80°C, fixed temperature), X, Y and Z axis |
|
4.5 |
|
°/h |
Bias |
Bias range, X, Y and Z axis |
|
±0.07 |
|
°/s |
Bias range in full temperature range, X, Y and Z axis (1) |
|
±0.02 |
|
°/s |
Startup time by time repeatability , X, Y and Z axis |
|
0.002 |
|
°/s |
Startup day by day repeatability , X, Y and Z axis |
|
0.003 |
|
°/s |
Linear Acceleration Effect on Bias |
|
0.002 |
|
°/s/g |
Vibration effect on bias, change between before and after (2) |
|
0.002 |
|
°/s/g |
Vibration effect on bias, change between before and in-run (2) |
|
0.002 |
|
°/s/g |
Scale Factor |
Scale factor accuracy, X, Y and Z axis |
|
0.3 |
|
% |
Scale factor nonlinearity, X, Y and Z axis |
|
0.01 |
|
%FS |
Radom Walk |
|
|
0.15 |
|
º/√h |
Noise Density |
|
|
0.001 |
|
°/s/√Hz |
Resolution |
|
3.052*10-7 |
º/s/LSB |
Bandwidth |
|
|
200 |
|
Hz |
Accelerometer |
Dynamic Range |
|
|
16 |
|
g |
Bias Stability |
Allan variance |
|
0.03 |
|
mg |
10s average (-40~+80°C, fixed temperature) |
|
0.2 |
|
mg |
1s average (-40~+80°C, fixed temperature) |
|
0.3 |
|
mg |
Bias |
Bias range |
|
5 |
|
mg |
Bias range in full temperature range, peak-peak value (1) |
|
5 |
|
mg |
Startup time by time repeatability |
|
0.5 |
|
mg |
Startup day by day repeatability |
|
0.8 |
|
mg |
Bias Temperature Coefficient |
|
0.05 |
0.1 |
mg/°C |
Scale Factor |
Scale factor accuracy |
|
|
4 |
% |
Scale factor nonlinearity |
|
|
0.2 |
%FS |
Radom Walk |
|
|
0.029 |
|
m/s/√hr |
Noise Density |
|
|
0.025 |
|
mg/√Hz |
Resolution |
|
1.221*10-8 |
g/LSB |
Bandwidth |
|
|
200 |
|
Hz |
Magnetometer |
Dynamic Range |
|
|
±2.5 |
|
gauss |
Sensitivity |
|
|
0.1 |
|
Mgauss/LS |
Non-linearity |
|
|
0.5 |
|
%FS |
Communication Interface |
1 Channel SPI |
Baud rate |
|
|
15 |
MHz |
1 Channel UART |
Baud rate |
|
230.4 |
|
Kbps |
1 Channel CAN |
Baud rate |
|
|
1 |
MHz |
Sampling Rate |
SPI |
|
200 |
|
Hz |
|
UART |
|
200 |
|
Hz |
Electronic Characteristics |
Voltage |
|
3 |
3.3 |
3.6 |
V |
Power Consumption |
|
|
|
1.5 |
W |
Ripple Wave |
P-P |
|
|
100 |
mV |
Physical Characteristics |
Dimension |
|
47*44*14 |
mm |
Weight |
|
|
50 |
|
grams |
Working Environment |
Working Temperature |
|
-40 |
|
80 |
°C |
Storage Temperature |
|
-45 |
|
85 |
°C |
Vibration Resistance |
|
20~2000Hz, 6.06g |
|
Shock Resistance |
|
1000g, 0.5ms |
|
Reliability |
MTBF |
|
|
20000 |
|
h |
Continuous Working Time |
|
|
120 |
|
h |
Remarks: (1): calculate the bias stability over the full temperature range, temperature change rate<=1ºC/min, temperature range: -40~+80°C (2):vibration condition is 6.06g,20~2000Hz |