Factory Calibrated 6-Axis IMU Inertial Sensor for Autonomous Vehicle Navigation

Price Negotiable

Price: 2000$

MOQ: 1

Delivery Time: 1 week

Brand: Firepower

Product Description

Factory Calibrated 6-Axis IMU Inertial Sensor for Autonomous Vehicle Navigation

Product Description

The 16488HA inertial measurement unit is a complete inertial system featuring a built-in three-axis gyroscope and three-axis accelerometer. It measures three-axis angular rate, acceleration, and other parameters of the carrier, outputting error-compensated data (including temperature compensation, installation misalignment angle compensation, and nonlinear compensation) through SPI according to the communication protocol.

Main Technical Parameters

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	℃