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Brand Name : FIREPOWER
Model Number : 16488HA
Certification : CE
Place of Origin : China
Gyro Dynamic measuring range : ±450°/s
Zero-bias stability (@ Allan variance) : ≤0.3 °/h
Zero bias stability(10s smooth) : ≤3°/h
Angular random walk : ≤0.15 °/h
Scale factor nonlinearity : 100ppm
Acc range : ±20g
Acc Zero-bias stability (Allan Variance @ 25 ℃) : 0.07mg
Zero-bias error over full temperature range : 1.5mg
Communication Interface : 1-way SPI
Voltage : 3.3V
Adis16488 Replacement Sensors Mems Inertial Measurement Unit Sensor Imu Accelerometer Gyro
The 16488HA inertial measurement unit is a complete inertial system with a built-in three-axis gyroscope and a three-axis accelerometer, which is used to measure the three-axis angular rate, acceleration and other parameters of the carrier, and output the data after error compensation (including temperature compensation, installation misalignment angle compensation, nonlinear compensation, etc.) through SPI according to the communication protocol.
Parameter | Test conditions | Minimum value | Typical value | Maximum value | Unit | |
Gyroscope | Dynamic measuring range |
|
| ±450 |
| º/s |
Zero-bias instability | Allan variance, better than |
| 0.3 |
| º/h | |
Zero bias stability | 10s smooth, RMS, better than |
| 3 |
| º/h | |
Zero bias in full temperature range | -40 ℃ ~ 85 ℃, 10 s smooth, rms |
| 20 |
| º/h | |
Random walk | 1σ |
| 0.15 |
| º/√h | |
Zero-bias repeatability | 1σ |
| 5 |
| º/h | |
Scale factor repeatability | 1σ |
| 100 |
| ppm | |
Scale factor nonlinearity | 1σ |
| 100 |
| ppm | |
Bandwidth (-3dB) |
|
| 250 |
| Hz | |
Cross coupling |
|
| 0.1 |
| % | |
Resolution |
|
| 2 |
| º/h | |
Acceleration sensitivity |
|
| 2 |
| °/h/g | |
Accelerometer | Dynamic measuring range |
|
| ±20 |
| g |
Zero bias stability | Allan variance |
| 0.07 |
| mg | |
|
|
|
|
|
| |
Zero bias in full temperature range | -40 ℃ ~ 85 ℃, 10 s smooth, rms |
| 3 |
| mg | |
Zero bias stability | 10s smooth, RMS, better than |
| 0.25 |
| mg | |
Random walk | 1σ |
| 0.029 |
| m/s/√h | |
Zero-bias repeatability | 1σ |
| 0.5 |
| mg | |
Scale factor repeatability | 1σ |
| 500 |
| ppm | |
Scale factor nonlinearity | FS=20g |
| 500 |
| ppm | |
Bandwidth (-3dB) |
|
| 250 |
| Hz | |
Cross coupling |
|
| 0.1 |
| % | |
Communication Interface |
1-way SPI |
Enter the clock frequency |
|
8 |
15 |
MHz |
Electrical characteristics | Voltage | Direct current |
| 3.3 |
| V |
Power consumption |
|
| 1.5 | 1.5 | W | |
Ripple | P-P |
| 48±2 | 100 | mV | |
Use environment | Operating temperature |
| -45 |
| 85 | ℃ |
Storage temperature |
| -55 |
| 85 | ℃ |
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Adis16488 Replacement Sensors Mems Inertial Measurement Unit Sensor Imu Accelerometer Gyro Images |