• Edit
• History
• Print
• Download (.HTML)
• PDF

Specifications / Gyroscopes

Technical Specification - Gyroscopes

Technical Specification Gyroscopes
Parameter	Conditions	Min	Typ	Max	Unit
GYROSCOPE SENSITIVITY
Dynamic Range		± 300	± 350		°/sec
Initial Sensitivity	Dynamic range = ± 300°/sec	0.0495	0.05	0.0505	°/sec/LSB
	Dynamic range = ± 150°/sec		0.025		°/sec/LSB
	Dynamic range = ± 75°/sec		0.125		°/sec/LSB
Temperature coefficient	ADIS16365, -40°C ≤ TA ≤ +85°C		± 40		ppm/°C
Misalignment	Axis-to-Axis		± 0.05		Degrees
	Axis-to-frame(Package)		± 0.5		Degrees
	Best fit straight line		± 0.1		% of FS
GYROSCOPE BIAS
Initial Bias Error	± 1σ		± 3		°/sec
In-Run Bias Stability	1 σ SMPL_PRD = 0x0001		0.007		°/sec
Angular Random Walk	1 σ SMPL_PRD = 0x0001		2		°/√hr
Bias Temperature coefficient	ADIS16365, -40°C ≤ TA ≤ +85°C		± 0.01		°/sec/°C
Linear Acceleration Effect on Bias	Any axis, 1 σ (MSC_CTRL[7] = 1)		0.05		°/sec/g
GYROSCOPE NOISE PERFORMANCE
Bias Voltage Sensitivity	VCC = 4.75V to 5.25V		± 0.3		°/sec/V
Output Noise	± 300°/sec range		0.8		°/sec rms
Rate Noise Density	F =25Hz, ± 300°/sec range, no filtering		0.044		°/sec/√Hz rms
GYROSCOPE FREQUENCY RESPONSE
3 dB Bandwidth			330		Hz
Sensor Resonant Frequncey			14.5		kHz
Self-Test Change in Output Response	± 300°/sec range setting	± 696	± 1400	± 2449	LSB
Gyroscope Orientation