Datasheet ADIS16488A (Analog Devices) - 2
| Fabricante | Analog Devices |
| Descripción | Tactical Grade, Ten Degrees of Freedom Inertial Sensor |
| Páginas / Página | 36 / 2 — ADIS16488A. Data Sheet. TABLE OF CONTENTS |
| Revisión | F |
| Formato / tamaño de archivo | PDF / 977 Kb |
| Idioma del documento | Inglés |
ADIS16488A. Data Sheet. TABLE OF CONTENTS
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ADIS16488A Data Sheet TABLE OF CONTENTS
Features .. 1 Firmware Revision ... 20 Applications ... 1 Product Identification .. 21 General Description ... 1 Digital Signal Processing ... 22 Functional Block Diagram .. 1 Gyroscopes/Accelerometers ... 22 Revision History ... 3 Averaging/Decimation Filter .. 22 Specifications ... 4 Magnetometer/Barometer ... 22 Timing Specifications .. 6 FIR Filter Banks .. 23 Absolute Maximum Ratings .. 8 Calibration ... 25 Thermal Resistance .. 8 Gyroscopes .. 25 ESD Caution .. 8 Accelerometers ... 26 Pin Configuration and Function Descriptions ... 9 Magnetometers ... 26 Typical Performance Characteristics ... 10 Barometers .. 28 Theory of Operation .. 11 Restoring Factory Calibration .. 28 Register Structure ... 11 Point of Percussion Alignment ... 28 SPI Communication ... 11 Alarms .. 29 Device Configuration .. 12 Static Alarm Use ... 29 Reading Sensor Data .. 12 Dynamic Alarm Use .. 30 User Registers .. 13 System Controls .. 31 Output Data Registers .. 16 Global Commands ... 31 Inertial Sensor Data Format .. 16 Memory Management ... 31 Rotation Rate (Gyroscope) .. 16 General-Purpose Input/Output.. 31 Acceleration ... 17 Power Management.. 32 Delta Angles .. 17 Applications Information .. 34 Delta Velocity .. 18 Mounting Best Practices .. 34 Magnetometers ... 18 Evaluation Tools ... 35 Barometer .. 19 Power Supply Considerations ... 35 Internal Temperature ... 19 Outline Dimensions ... 36 Status/Alarm Indicators ... 19 Ordering Guide .. 36 Rev. E | Page 2 of 36 Document Outline Features Applications General Description Functional Block Diagram Revision History Specifications Timing Specifications Timing Diagrams Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Register Structure SPI Communication Device Configuration Dual Memory Structure Reading Sensor Data User Registers Output Data Registers Inertial Sensor Data Format Rotation Rate (Gyroscope) Acceleration Delta Angles Delta Velocity Magnetometers Barometer Internal Temperature Status/Alarm Indicators Firmware Revision Product Identification Digital Signal Processing Gyroscopes/Accelerometers Averaging/Decimation Filter Magnetometer/Barometer FIR Filter Banks Filter Memory Organization Default Filter Performance Calibration Gyroscopes Manual Bias Correction Bias Null Command Manual Sensitivity Correction Linear Acceleration on Effect on Gyroscope Bias Accelerometers Manual Bias Correction Manual Sensitivity Correction Magnetometers Hard Iron Correction Soft Iron Correction Matrix Barometers Restoring Factory Calibration Point of Percussion Alignment Alarms Static Alarm Use Static Alarm Polarity Controls Dynamic Alarm Use Alarm Example System Controls Global Commands Software Reset Automatic Self-Test Memory Management Flash Memory Test General-Purpose Input/Output Data-Ready Indicator Input Sync/Clock Control General-Purpose Input/Output Control Power Management General-Purpose Registers Real-Time Clock Configuration/Data Applications Information Mounting Best Practices Evaluation Tools Breakout Board, ADIS16IMU1/PCBZ PC-Based Evaluation, EVAL-ADIS2 Power Supply Considerations Outline Dimensions Ordering Guide
ADIS16488A Data Sheet TABLE OF CONTENTS
Features .. 1 Firmware Revision ... 20 Applications ... 1 Product Identification .. 21 General Description ... 1 Digital Signal Processing ... 22 Functional Block Diagram .. 1 Gyroscopes/Accelerometers ... 22 Revision History ... 3 Averaging/Decimation Filter .. 22 Specifications ... 4 Magnetometer/Barometer ... 22 Timing Specifications .. 6 FIR Filter Banks .. 23 Absolute Maximum Ratings .. 8 Calibration ... 25 Thermal Resistance .. 8 Gyroscopes .. 25 ESD Caution .. 8 Accelerometers ... 26 Pin Configuration and Function Descriptions ... 9 Magnetometers ... 26 Typical Performance Characteristics ... 10 Barometers .. 28 Theory of Operation .. 11 Restoring Factory Calibration .. 28 Register Structure ... 11 Point of Percussion Alignment ... 28 SPI Communication ... 11 Alarms .. 29 Device Configuration .. 12 Static Alarm Use ... 29 Reading Sensor Data .. 12 Dynamic Alarm Use .. 30 User Registers .. 13 System Controls .. 31 Output Data Registers .. 16 Global Commands ... 31 Inertial Sensor Data Format .. 16 Memory Management ... 31 Rotation Rate (Gyroscope) .. 16 General-Purpose Input/Output.. 31 Acceleration ... 17 Power Management.. 32 Delta Angles .. 17 Applications Information .. 34 Delta Velocity .. 18 Mounting Best Practices .. 34 Magnetometers ... 18 Evaluation Tools ... 35 Barometer .. 19 Power Supply Considerations ... 35 Internal Temperature ... 19 Outline Dimensions ... 36 Status/Alarm Indicators ... 19 Ordering Guide .. 36 Rev. E | Page 2 of 36 Document Outline Features Applications General Description Functional Block Diagram Revision History Specifications Timing Specifications Timing Diagrams Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Register Structure SPI Communication Device Configuration Dual Memory Structure Reading Sensor Data User Registers Output Data Registers Inertial Sensor Data Format Rotation Rate (Gyroscope) Acceleration Delta Angles Delta Velocity Magnetometers Barometer Internal Temperature Status/Alarm Indicators Firmware Revision Product Identification Digital Signal Processing Gyroscopes/Accelerometers Averaging/Decimation Filter Magnetometer/Barometer FIR Filter Banks Filter Memory Organization Default Filter Performance Calibration Gyroscopes Manual Bias Correction Bias Null Command Manual Sensitivity Correction Linear Acceleration on Effect on Gyroscope Bias Accelerometers Manual Bias Correction Manual Sensitivity Correction Magnetometers Hard Iron Correction Soft Iron Correction Matrix Barometers Restoring Factory Calibration Point of Percussion Alignment Alarms Static Alarm Use Static Alarm Polarity Controls Dynamic Alarm Use Alarm Example System Controls Global Commands Software Reset Automatic Self-Test Memory Management Flash Memory Test General-Purpose Input/Output Data-Ready Indicator Input Sync/Clock Control General-Purpose Input/Output Control Power Management General-Purpose Registers Real-Time Clock Configuration/Data Applications Information Mounting Best Practices Evaluation Tools Breakout Board, ADIS16IMU1/PCBZ PC-Based Evaluation, EVAL-ADIS2 Power Supply Considerations Outline Dimensions Ordering Guide