The GI200F-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.

GI200F-A0-IMU has high reliability and strong environmental adaptability. By matching different software, the product can be widely used in intelligent driving, tactical and industrial UAV, intelligent ammunition, seeker, mobile communication, mapping, stable platform and other fields.

Parameter Test conditions Minimum value Typical value Maximum value Unit
Gyro Dynamic measuring range 500 º/s
Zero bias stability Allan variance 2 º/h
10 s average (-40 ºC ~ + 70 ºC, constant temperature) 10 º/h
Zero bias Zero bias range ±0.5 º/s
Zero-bias variation over full temperature range ±0.5 º/s
Scale factor Scale factor accuracy 0.3 %
Scale factor nonlinearity 0.02 %FS
Bandwidth 200 Hz
Accelerometer Dynamic measuring range 16 g
Zero bias stability Allan variance 0.1 mg
10 s average (-40 ºC ~ + 70 ºC, constant temperature) 0.5 mg
Zero bias Zero bias range 2 mg
Zero bias change in full temperature range, peak-to-peak value 2 mg
Scale factor Scale factor accuracy 0.3 %
Scale factor nonlinearity 0.02 %FS
Bandwidth 200 Hz
Communication interface 1-channel SPI Baud rate 15 MHz
UART Baud rate 230.4 Kbps
Sampling frequency SPI 1000 Hz
UART 200 1000 Hz
Electrical characteristics Voltage 3.3 V
Power consumption 1 W
Ripple P-P 100 mV
Structural characteristics Size 24×24×10 mm
Weight 10 g
Use environment Operating temperature -40 70 ºC
Storage temperature -45 85 ºC
Vibration 20~2000Hz,6.06g
Impact 1000g,0.5ms
Reliability MTBF 20000 h
Continuous working time 120 h
1: Calculate the zero deviation of the whole temperature change process, the temperature change rate is ≤ 1 ºC/min, and the temperature range is-40 ºC ~ + 70 ºC;