10-Axis IMU Sensor ±0.8°/h Bias Stability Low Noise for Drone Attitude Control
Price:
500$
MOQ:
1
Delivery Time:
1 week for sample
Brand:
FIREPOWER
Product Description
10-Axis IMU Sensor with ±0.8°/h Bias Stability
High-performance inertial measurement unit designed for drone attitude control applications requiring exceptional precision and low noise characteristics.
Product Overview
The 16488HB Inertial Measurement Unit delivers exceptional performance with its three-axis gyroscope and accelerometer. Engineered for precision applications, this unit provides enhanced stability and reliability, making it an ideal replacement for the Adis 16497 in applications demanding high precision and adaptability.
Key Features
- Three-axis digital gyroscope: ±2000°/s dynamic measurement range with zero bias stability of 3°/h (GJB, 10S, Z-axis) and 0.8°/h (ALLAN, Z-axis)
- Triaxial digital accelerometer: ±200g dynamic measurement range with zero bias stability of 0.4mg (GJB, 10S) and 0.06mg (ALLAN)
- Triaxial digital magnetometer: 2.5 gauss dynamic measurement range
- Digital barometer: 300mbar to 1100mbar operating range
- High reliability: MTBF 20,000 hours
- Full temperature range accuracy: Guaranteed performance from -40℃ to +80℃ with built-in temperature calibration and compensation
- Vibration resistance: Suitable for operation under strong vibration (6.06G, 20-2000Hz)
- Impact resistance: Capable of withstanding large impact conditions (1000G, 0.5ms)
Technical Specifications
Gyroscope Parameters
| Parameter | Test Conditions | Min Value | Typical Value | Max Value | Unit |
|---|---|---|---|---|---|
| Dynamic measuring range | 500 | 2000 | °/s | ||
| Zero bias stability | Allan variance, Z-axis | 0.8 | °/h | ||
| Zero bias stability | Allan variance, X and Y axis | 1.6 | °/h | ||
| Zero bias stability | 10s average (-40℃~+70℃, constant temperature), Z-axis | 3 | °/h | ||
| Zero bias stability | 10s average (-40℃~+70℃, constant temperature), X-axis and Y-axis | 6 | °/h | ||
| Zero bias | Zero-bias range, Z-axis | ±0.07 | °/s | ||
| Zero bias | Zero-bias range, X-axis and Y-axis | ±0.2 | °/s | ||
| Zero bias change in full temperature range | Z-axis | ±0.02 | °/s | ||
| Zero bias change over temperature | X and Y axis | ±0.06 | °/s | ||
| Successive start repeatability | Z-axis | 0.002 | |||
| Successive start repeatability | X-axis and Y-axis | 0.006 | |||
| Day-by-day start repeatability | Z-axis | 0.003 | /s | ||
| Start repetition day by day | X-axis and Y-axis | 0.009 | °/s | ||
| Effect of linear acceleration on bias | 0.002 | °/s/g | |||
| Influence of vibration on zero bias | Change before and after vibration | 0.002 | °/s/g | ||
| Influence of vibration on zero bias | Change before and during vibration | 0.002 | °/s/g | ||
| Scale factor accuracy | Z-axis | 0.3 | % | ||
| Scale factor accuracy | X and Y axis | 0.6 | % | ||
| Scale factor nonlinearity | Z-axis | 0.01 | %FS | ||
| Scale factor nonlinearity | X and Y axis | 0.02 | %FS | ||
| Angular random walk | 0.15 | °/√hr | |||
| Noise density | 0.001 | °/s/√Hz | |||
| Resolution | 3.052*10⁻⁷ | /s/LSB | |||
| Bandwidth | 200 | Hz |
Accelerometer Parameters
| Parameter | Test Conditions | Min Value | Typical Value | Max Value | Unit |
|---|---|---|---|---|---|
| Dynamic measuring range | 16 | 200 | g | ||
| Zero bias stability | Allan variance | 0.06 | mg | ||
| Zero bias stability | 10s average (-40℃~+70℃, constant temperature) | 0.4 | mg | ||
| Zero bias range | 2 | mg | |||
| Change of zero bias within the whole temperature range | Peak-to-peak value | 4 | mg | ||
| Repeatability of successive starts | 0.5 | mg | |||
| Repeatability initiated on a daily basis | 0.8 | mg | |||
| Zero-bias temperature coefficient | 0.05 | 0.1 | mg/℃ | ||
| Scale factor accuracy | 0.5 | % | |||
| Scale factor nonlinearity | 0.1 | %FS | |||
| Speed random walk | 0.029 | m/s/√hr | |||
| Noise density | 0.025 | mg/√Hz | |||
| Resolution | 1.221*10⁻⁸ | g/LSB | |||
| Bandwidth | 200 | Hz |
Additional Parameters
| Parameter | Test Conditions | Min Value | Typical Value | Max Value | Unit |
|---|---|---|---|---|---|
| Magnetic field range | Brg,xy | ±13 | gauss | ||
| Magnetic field range | Brg,z | ±25 | gauss | ||
| Resolution | 0.3 | μT | |||
| Heading accuracy | 30μT horizontal geomagnetic component, 25℃ | ±2.5 | deg | ||
| Dynamic measuring range | 2.5 | gauss | |||
| Zero bias | Non-magnetic environment | 15 | mgauss | ||
| Dynamic measuring range | 300 | 1100 | mbar | ||
| Zero bias | 4.5 | mbar | |||
| Baud rate | SPI | 15 | MHz | ||
| Baud rate | CAN | 1 | MHz | ||
| Sampling frequency | SPI | 2460 | 2460 | Hz | |
| Sampling frequency | CAN | 200 | Hz | ||
| Voltage | 3.0 | 3.3 | 3.6 | V | |
| Power consumption | 1.5 | W | |||
| Ripple | P-P | 100 | mV | ||
| Settling time | From 0V to 3.3V | 80 | ms | ||
| Size | 47*44*14 | mm | |||
| Weight | 50 | g | |||
| Operating temperature | -40 | 70 | ℃ | ||
| Storage temperature | -45 | 75 | ℃ | ||
| Vibration | 20~2000Hz, 6.06g | ||||
| Impact | 1000g, 0.5ms | ||||
| MTBF | 20000 | h | |||
| Continuous working time | 120 | h |
Note ①: Calculate the zero deviation of the whole temperature change process, the temperature change rate is ≤1℃/min, and the temperature range is -40℃~+70℃
Note ②: Vibration condition is 6.06G, 20Hz~2000Hz
Note ②: Vibration condition is 6.06G, 20Hz~2000Hz
Outline Drawing
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Company
Shenzhen Fire Power Control Technology Co., LTD
Location
429, Building A10, Fuhai Information Port, Xinhe Community, Fuhai Street, Shenzhen, Guangdong, China
Contact Person
Caine