MEMS Technology IMU Accelerometer Gyro with High Reliability and Strong Adaptability
Product Description
The GI200G-A0-IMU is an inertial measurement unit (IMU) based on micromachining technology (MEMS), with built-in high-performance MEMS gyroscope and MEMS accelerometer, outputting 3 angular velocities and 3 accelerations.
GI200G-A0-IMU has high reliability and strong environmental adaptability. By matching different software, the product can be widely used in tactical and industrial UAV, smart ammunition, seeker and other fields.
Main Features
Main Application Field
Technical Index
| Parameter | Test conditions | Typical value | Unit | ||
| Angular velocity | Range | Turntable | 500, 1000, 2000 | °/s | |
| Zero bias | Stability | 10 s average, + 70 ℃, + 20 ℃, -40 ℃ | 10 | °/h | |
| Allan variance, + 20 ℃ | 2 | °/h | |||
| Zero-bias total temperature variation | -40 ℃ ~ + 70 ℃, 1 ℃/min, 10 s average, 1σ | ±0.05 | °/s | ||
| Zero bias | Zero bias range | ±0.1 | °/s | ||
| Scale factor | Non-linearity | +20℃ | 0.01 | %FS | |
| Scale factor accuracy | Life-cycle change, accelerated testing | 0.2 | %FS | ||
| Acceleration sensitive term | 8 | °/h/g | |||
| Bandwidth | 3dB | 200 | Hz | ||
| Data delay | Excluding transmission time | ＜5 | ms | ||
| Acceleration | Range | 16,200 | g | ||
| Zero bias | Stability | 10 s average, + 70 ℃, + 20 ℃, -40 ℃ | 0.5 | mg | |
| Allan variance, + 20 ℃ | 0.1 | mg | |||
| Zero-bias total temperature variation | -40 ℃ ~ + 70 ℃, 1 ℃/min variation | 1 | mg | ||
| Zero bias | Zero bias range | 5 | mg | ||
| Scale factor | Repeatability of successive starts | +70℃,+20℃,-40℃ | 100 | ppm | |
| Non-linearity | +20℃ | 0.02 | %FS | ||
| Scale factor accuracy | Life-cycle change, accelerated test instead | 0.3 | %FS | ||
| Bandwidth | 3dB | 200 | Hz | ||
| Start time | Time from power-on to output valid data | 500 | ms | ||
| 3 gyro axes and 3 acceleration axes | +70℃,+20℃,-40℃ | 0.05 | ° | ||
| The degree of nonorthogonality between any two ax | |||||
| Overall dimensions | 22.4×24×9 | mm | |||
| Weight | 10 | g | |||
| Power supply | 5±0.1 | V | |||
| Power consumption | 0.8 | W | |||
| Use environment | Operating temperature | -40~+80 | ℃ | ||
| Storage temperature | -45~+85 | ℃ | |||
| Impact | 1000g,0.5ms | ||||
| Vibration | 20~2000Hz,6.06g | ||||
| Communication update rate | 1-channel UART | 500 (default) | Hz | ||
| 1000 (Max) | |||||
| Communication baud rate | 1-channel UART | 460.8 (default) | kbps | ||
| 921.6 (Max) | |||||
Product Dimension
L22.4mm x W24mm x H9mm(L x W x H)
Electrical interface
