Datasheet ADIS16365 (Analog Devices) - 4

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ADIS16365 Data Sheet SPECIFICATIONS
TA = 25°C, VCC = 5.0 V, angular rate = 0°/sec, dynamic range = ±300°/sec ± 1 g, unless otherwise noted.
Table 1. Parameter Test Conditions/Comments Min Typ Max Unit
GYROSCOPES 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 0.0125 °/sec/LSB Sensitivity Temperature Coefficient −40°C ≤ TA ≤ +85°C ±40 ppm/°C Misalignment Axis-to-axis ±0.05 Degrees Axis-to-frame (package) ±0.5 Degrees Nonlinearity Best fit straight line ±0.1 % of FS Initial Bias Error ±1 σ ±3 °/sec In-Run Bias Stability 1 σ, SMPL_PRD = 0x0001 0.007 °/sec Angular Random Walk 1 σ, SMPL_PRD = 0x0001 2.0 °/√hr Bias Temperature Coefficient −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 Bias Voltage Sensitivity VCC = 4.75 V to 5.25 V ±0.3 °/sec/V Output Noise ±300°/sec range, no filtering 0.8 °/sec rms Rate Noise Density f = 25 Hz, ±300°/sec range, no filtering 0.044 °/sec/√Hz rms 3 dB Bandwidth 330 Hz Sensor Resonant Frequency 14.5 kHz Self-Test Change in Output Response ±300°/sec range setting ±696 ±1400 ±2449 LSB ACCELEROMETERS Each axis Dynamic Range ±18 g Initial Sensitivity 3.285 3.33 3.38 mg/LSB Sensitivity Temperature Coefficient −40°C ≤ TA ≤ +85°C ±50 ppm/°C Misalignment Axis-to-axis 0.2 Degrees Axis-to-frame (package) ±0.5 Degrees Nonlinearity Best fit straight line 0.1 % of FS Initial Bias Error1 ±1 σ ±50 mg In-Run Bias Stability 1 σ 0.2 mg Velocity Random Walk 1 σ 0.2 m/sec/√hr Bias Temperature Coefficient −40°C ≤ TA ≤ +85°C ±0.3 mg/°C Bias Voltage Sensitivity VCC = 4.75 V to 5.25 V 2.5 mg/V Output Noise No filtering 9 mg rms Noise Density No filtering 0.5 mg/√Hz rms 3 dB Bandwidth 330 Hz Sensor Resonant Frequency 5.5 kHz Self-Test Change in Output Response X-axis and y-axis 59 151 LSB TEMPERATURE SENSOR Scale Factor Output = 0x0000 at 25°C (±5°C) 0.136 °C/LSB ADC INPUT Resolution 12 Bits Integral Nonlinearity ±2 LSB Differential Nonlinearity ±1 LSB Offset Error ±4 LSB Rev. F | Page 4 of 21 Document Outline FEATURES APPLICATIONS FUNCTIONAL BLOCK DIAGRAM GENERAL DESCRIPTION TABLE OF CONTENTS REVISION HISTORY SPECIFICATIONS TIMING SPECIFICATIONS TIMING DIAGRAMS ABSOLUTE MAXIMUM RATINGS ESD CAUTION PIN CONFIGURATION AND FUNCTION DESCRIPTIONS TYPICAL PERFORMANCE CHARACTERISTICS THEORY OF OPERATION BASIC OPERATION READING SENSOR DATA DEVICE CONFIGURATION MEMORY MAP BURST READ DATA COLLECTION OUTPUT DATA REGISTERS CALIBRATION Manual Bias Calibration Gyroscope Automatic Bias Null Calibration Gyroscope Precision Automatic Bias Null Calibration Restoring Factory Calibration Linear Acceleration Bias Compensation (Gyroscope) OPERATIONAL CONTROL Global Commands Internal Sample Rate Power Management Sensor Bandwidth Digital Filtering Dynamic Range INPUT/OUTPUT FUNCTIONS General-Purpose I/O Input Clock Configuration Data Ready I/O Indicator Auxiliary DAC DIAGNOSTICS Self-Test Memory Test Status Alarm Registers PRODUCT IDENTIFICATION APPLICATIONS INFORMATION INSTALLATION AND HANDLING GYROSCOPE BIAS OPTIMIZATION INPUT ADC CHANNEL PC-BASED EVALUATION TOOLS X-RAY SENSITIVITY OUTLINE DIMENSIONS ORDERING GUIDE