Datasheet ADIS16489 (Analog Devices) - 8
| Manufacturer | Analog Devices |
| Description | Seven Degrees of Freedom Inertial Sensor |
| Pages / Page | 40 / 8 — Data Sheet. ADIS16489. ABSOLUTE MAXIMUM RATINGS. THERMAL RESISTANCE. … |
| Revision | A |
| File Format / Size | PDF / 974 Kb |
| Document Language | English |
Data Sheet. ADIS16489. ABSOLUTE MAXIMUM RATINGS. THERMAL RESISTANCE. Table 4. Parameter. Rating. Table 5. Package Characteristics
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Data Sheet ADIS16489 ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE Table 4. Parameter Rating
Thermal performance is directly linked to printed circuit board Shock Survivability (PCB) design and operating environment. Careful attention to Any Axis, Unpowered 2000 g PCB thermal design is required. Any Axis, Powered 2000 g θJA is the natural convection junction to ambient thermal VDD to GND −0.3 V to +3.6 V resistance measured in a one cubic foot sealed enclosure. Digital Input Voltage to GND −0.3 V to VDD + 0.2 V θJC is the junction to case thermal resistance. Digital Output Voltage to GND −0.3 V to VDD + 0.2 V Operating Temperature Range −40°C to +105°C The ADIS16489 is a multichip module, which includes many Storage Temperature Range1 −65°C to +150°C active components. The values in Table 5 identify the thermal response of the hottest component inside of the ADIS16489 Barometric Pressure 2 bar with respect to the overal power dissipation of the module. 1 Extended exposure to temperatures that are lower than −55°C or higher than +105°C can adversely affect the accuracy of the factory calibration. This approach enables a simple method for predicting the temperature of the hottest junction, based on either ambient or Stresses at or above those listed under Absolute Maximum case temperature. Ratings may cause permanent damage to the product. This is a For example, when the ambient temperature is 70°C, the hottest stress rating only; functional operation of the product at these junction inside of the ADIS16489 is 89.1°C. or any other conditions above those indicated in the operational T section of this specification is not implied. Operation beyond J = θJA × VDD × IDD + 70°C the maximum operating conditions for extended periods may TJ = 22.8°C/W × 3.3 V × 0.254A + 70°C affect product reliability. TJ = 89.1°C
Table 5. Package Characteristics Package Type θ θ Device Weight JA JC
ML-24-61 22.8°C/W 10.1°C/W 48 g 1 Thermal impedance simulated values come from a case when four M2 × 0.4 mm machine screws (torque = 20 inch ounces) secure the ADIS16489 to the printed circuit board.
ESD CAUTION
Rev. 0 | Page 7 of 39 Document Outline Features Applications General Description Functional block Diagram Revision History Specifications Timing Specifications Register Specific Stall Times Timing Diagrams Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Introduction Register Structure SPI Communication Device Configuration Dual Memory Structure Reading Sensor Data User Register Memory Map User Register Defintions Page 0 (PAGE_ID) Sample Sequence Counter (SEQ_CNT) Status/Error Flag Indicators (SYS_E_FLAG) Self Test Error Flags (DIAG_STS) Alarm Error Flags (ALM_STS) Internal Temperature (TEMP_OUT) Gyroscope Data X-Axis Gyroscope (X_GYRO_LOW, X_GYRO_OUT) Y-Axis Gyroscope (Y_GYRO_LOW, Y_GYRO_OUT) Z-Axis Gyroscope (Z_GYRO_LOW, Z_GYRO_OUT) Gyroscope Resolution Acceleration Data X-Axis Accelerometer (X_ACCL_LOW, X_ACCL_OUT) Y-Axis Accelerometer (Y_ACCL_LOW, Y_ACCL_OUT) Z-Axis Accelerometer (Z_ACCL_LOW, Z_ACCL_OUT) Accelerometer Resolution Barometer Data Barometer (BAROM_LOW, BAROM_OUT) Barometer Resolution Delta Angles X-Axis Delta Angle (X_DELTANG_LOW, X_DELTANG_OUT) Y-Axis Delta Angle (Y_DELTANG_LOW, Y_DELTANG_OUT) Z-Axis Delta Angle (Z_DELTANG_LOW, Z_DELTANG_OUT) Delta Angle Resolution Delta Velocity X-Axis Delta Velocity (X_DELTVEL_LOW, X_DELTVEL_OUT) Y-Axis Delta Velocity (Y_DELTVEL_LOW, Y_DELTVEL_OUT) Z-Axis Delta Velocity (Z_DELTVEL_LOW, Z_DELTVEL_OUT) Delta Velocity Resolution Real-Time Clock Real-Time Clock: Minutes/Seconds (TIME_MS_OUT) Real-Time Clock: Days/Hours (TIME_DH_OUT) Real-Time Clock: Years/Months (TIME_YM_OUT) Product Identification ( PROD_ID) Page 2 (PAGE_ID) Calibration Calibration, Gyroscope Scale (X_GYRO_SCALE) Calibration, Gyroscope Scale (Y_GYRO_SCALE) Calibration, Gyroscope Scale (Z_GYRO_SCALE) Calibration, Accelerometer Scale (X_ACCL_SCALE) Calibration, Accelerometer Scale (Y_ACCL_SCALE) Calibration, Accelerometer Scale (Z_ACCL_SCALE) Calibration, Gyroscope Bias (XG_BIAS_LOW, XG_BIAS_HIGH) Calibration, Gyroscope Bias (YG_BIAS_LOW, YG_BIAS_HIGH) Calibration, Gyroscope Bias (ZG_BIAS_LOW, ZG_BIAS_HIGH) Calibration, Accelerometer Bias (XA_BIAS_LOW, XA_BIAS_HIGH) Calibration, Accelerometer Bias (YA_BIAS_LOW, YA_BIAS_HIGH) Calibration, Accelerometer Bias (ZA_BIAS_LOW, ZA_BIAS_HIGH) Barometers Calibration, Barometer Bias (BR_BIAS_LOW, BR_BIAS_HIGH) Scratch Registers (USER_SCR_x) Flash Memory Endurance Counter (FLSHCNT_LOW, FLSHCNT_HIGH) Page 3 (PAGE_ID) Global Commands (GLOB_CMD) Software Reset Factory Calibration Restore Flash Memory Update Flash Memory Test On Demand Self Test (ODST) Bias Correction Update Auxiliary I/O Line Configuration (FNCTIO_CTRL) Data Ready Indicator Input Sync/Clock Control Alarm Indicator General-Purpose I/O Control (GPIO_CTRL) Miscellaneous Configuration (CONFIG) Point of Percussion Linear Acceleration on Effect on Gyroscope Bias Decimation Filter (DEC_RATE) Continuous Bias Estimation (NULL_CNFG) Power Management (SLP_CNT) FIR Filter Control (FILTR_BNK_0, FILTR_BNK_1) Alarm Configuration (ALM_CNFG_0, ALM_CNFG_1, ALM_CFG_2) Solving for ΔX_ACCL_OUT, ΔZ_GYRO_OUT, ΔY_GYRO_OUT, and ΔX_GYRO_OUT Solving for ΔZ_ACCL_OUT and ΔY_ACCL_OUT X-Axis Gyroscope Alarm (XG_ALM_MAGN) Alarm Example Y-Axis Gyroscope Alarm (YG_ALM_MAGN) Z-Axis Gyroscope Alarm (ZG_ALM_MAGN) X-Axis Accelerometer Alarm (XA_ALM_MAGN) Y-Axis Accelerometer Alarm (YA_ALM_MAGN) Z-Axis Accelerometer Alarm (ZA_ALM_MAGN) Barometer Alarm (BR_ALM_MAGN) Firmware Revision (FIRM_REV) Firmware Revision Day and Month (FIRM_DM) Firmware Revision Year (FIRM_Y) Page 4 (PAGE_ID) Part Identification Numbers (PART_ID1, PART_ID2, PART_ID3, PART_ID4) FIR Filters Page 5, Page 6 (PAGE_ID) FIR Filter Bank A (FIR_COEF_A000 to FIR_COEF_A119) Page 7, Page 8 (PAGE_ID) FIR Filter Bank B (FIR_COEF_B000 to FIR_COEF_B119) Page 9, Page 10 (PAGE_ID) FIR Filter Bank C (FIR_COEF_C000 to FIR_COEF_C119) Page 11, Page 12 (PAGE_ID) FIR Filter Bank D (FIR_COEF_D000 to FIR_COEF_D119) Default Filter Performance Applications Information Mounting Best Practices Evaluation Tools Breakout Board, ADIS16IMU1/PCBZ PC-Based Evaluation, EVAL-ADIS Power Supply Considerations Packaging and Ordering Information Outline Dimensions Ordering Guide
Data Sheet ADIS16489 ABSOLUTE MAXIMUM RATINGS THERMAL RESISTANCE Table 4. Parameter Rating
Thermal performance is directly linked to printed circuit board Shock Survivability (PCB) design and operating environment. Careful attention to Any Axis, Unpowered 2000 g PCB thermal design is required. Any Axis, Powered 2000 g θJA is the natural convection junction to ambient thermal VDD to GND −0.3 V to +3.6 V resistance measured in a one cubic foot sealed enclosure. Digital Input Voltage to GND −0.3 V to VDD + 0.2 V θJC is the junction to case thermal resistance. Digital Output Voltage to GND −0.3 V to VDD + 0.2 V Operating Temperature Range −40°C to +105°C The ADIS16489 is a multichip module, which includes many Storage Temperature Range1 −65°C to +150°C active components. The values in Table 5 identify the thermal response of the hottest component inside of the ADIS16489 Barometric Pressure 2 bar with respect to the overal power dissipation of the module. 1 Extended exposure to temperatures that are lower than −55°C or higher than +105°C can adversely affect the accuracy of the factory calibration. This approach enables a simple method for predicting the temperature of the hottest junction, based on either ambient or Stresses at or above those listed under Absolute Maximum case temperature. Ratings may cause permanent damage to the product. This is a For example, when the ambient temperature is 70°C, the hottest stress rating only; functional operation of the product at these junction inside of the ADIS16489 is 89.1°C. or any other conditions above those indicated in the operational T section of this specification is not implied. Operation beyond J = θJA × VDD × IDD + 70°C the maximum operating conditions for extended periods may TJ = 22.8°C/W × 3.3 V × 0.254A + 70°C affect product reliability. TJ = 89.1°C
Table 5. Package Characteristics Package Type θ θ Device Weight JA JC
ML-24-61 22.8°C/W 10.1°C/W 48 g 1 Thermal impedance simulated values come from a case when four M2 × 0.4 mm machine screws (torque = 20 inch ounces) secure the ADIS16489 to the printed circuit board.
ESD CAUTION
Rev. 0 | Page 7 of 39 Document Outline Features Applications General Description Functional block Diagram Revision History Specifications Timing Specifications Register Specific Stall Times Timing Diagrams Absolute Maximum Ratings Thermal Resistance ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Introduction Register Structure SPI Communication Device Configuration Dual Memory Structure Reading Sensor Data User Register Memory Map User Register Defintions Page 0 (PAGE_ID) Sample Sequence Counter (SEQ_CNT) Status/Error Flag Indicators (SYS_E_FLAG) Self Test Error Flags (DIAG_STS) Alarm Error Flags (ALM_STS) Internal Temperature (TEMP_OUT) Gyroscope Data X-Axis Gyroscope (X_GYRO_LOW, X_GYRO_OUT) Y-Axis Gyroscope (Y_GYRO_LOW, Y_GYRO_OUT) Z-Axis Gyroscope (Z_GYRO_LOW, Z_GYRO_OUT) Gyroscope Resolution Acceleration Data X-Axis Accelerometer (X_ACCL_LOW, X_ACCL_OUT) Y-Axis Accelerometer (Y_ACCL_LOW, Y_ACCL_OUT) Z-Axis Accelerometer (Z_ACCL_LOW, Z_ACCL_OUT) Accelerometer Resolution Barometer Data Barometer (BAROM_LOW, BAROM_OUT) Barometer Resolution Delta Angles X-Axis Delta Angle (X_DELTANG_LOW, X_DELTANG_OUT) Y-Axis Delta Angle (Y_DELTANG_LOW, Y_DELTANG_OUT) Z-Axis Delta Angle (Z_DELTANG_LOW, Z_DELTANG_OUT) Delta Angle Resolution Delta Velocity X-Axis Delta Velocity (X_DELTVEL_LOW, X_DELTVEL_OUT) Y-Axis Delta Velocity (Y_DELTVEL_LOW, Y_DELTVEL_OUT) Z-Axis Delta Velocity (Z_DELTVEL_LOW, Z_DELTVEL_OUT) Delta Velocity Resolution Real-Time Clock Real-Time Clock: Minutes/Seconds (TIME_MS_OUT) Real-Time Clock: Days/Hours (TIME_DH_OUT) Real-Time Clock: Years/Months (TIME_YM_OUT) Product Identification ( PROD_ID) Page 2 (PAGE_ID) Calibration Calibration, Gyroscope Scale (X_GYRO_SCALE) Calibration, Gyroscope Scale (Y_GYRO_SCALE) Calibration, Gyroscope Scale (Z_GYRO_SCALE) Calibration, Accelerometer Scale (X_ACCL_SCALE) Calibration, Accelerometer Scale (Y_ACCL_SCALE) Calibration, Accelerometer Scale (Z_ACCL_SCALE) Calibration, Gyroscope Bias (XG_BIAS_LOW, XG_BIAS_HIGH) Calibration, Gyroscope Bias (YG_BIAS_LOW, YG_BIAS_HIGH) Calibration, Gyroscope Bias (ZG_BIAS_LOW, ZG_BIAS_HIGH) Calibration, Accelerometer Bias (XA_BIAS_LOW, XA_BIAS_HIGH) Calibration, Accelerometer Bias (YA_BIAS_LOW, YA_BIAS_HIGH) Calibration, Accelerometer Bias (ZA_BIAS_LOW, ZA_BIAS_HIGH) Barometers Calibration, Barometer Bias (BR_BIAS_LOW, BR_BIAS_HIGH) Scratch Registers (USER_SCR_x) Flash Memory Endurance Counter (FLSHCNT_LOW, FLSHCNT_HIGH) Page 3 (PAGE_ID) Global Commands (GLOB_CMD) Software Reset Factory Calibration Restore Flash Memory Update Flash Memory Test On Demand Self Test (ODST) Bias Correction Update Auxiliary I/O Line Configuration (FNCTIO_CTRL) Data Ready Indicator Input Sync/Clock Control Alarm Indicator General-Purpose I/O Control (GPIO_CTRL) Miscellaneous Configuration (CONFIG) Point of Percussion Linear Acceleration on Effect on Gyroscope Bias Decimation Filter (DEC_RATE) Continuous Bias Estimation (NULL_CNFG) Power Management (SLP_CNT) FIR Filter Control (FILTR_BNK_0, FILTR_BNK_1) Alarm Configuration (ALM_CNFG_0, ALM_CNFG_1, ALM_CFG_2) Solving for ΔX_ACCL_OUT, ΔZ_GYRO_OUT, ΔY_GYRO_OUT, and ΔX_GYRO_OUT Solving for ΔZ_ACCL_OUT and ΔY_ACCL_OUT X-Axis Gyroscope Alarm (XG_ALM_MAGN) Alarm Example Y-Axis Gyroscope Alarm (YG_ALM_MAGN) Z-Axis Gyroscope Alarm (ZG_ALM_MAGN) X-Axis Accelerometer Alarm (XA_ALM_MAGN) Y-Axis Accelerometer Alarm (YA_ALM_MAGN) Z-Axis Accelerometer Alarm (ZA_ALM_MAGN) Barometer Alarm (BR_ALM_MAGN) Firmware Revision (FIRM_REV) Firmware Revision Day and Month (FIRM_DM) Firmware Revision Year (FIRM_Y) Page 4 (PAGE_ID) Part Identification Numbers (PART_ID1, PART_ID2, PART_ID3, PART_ID4) FIR Filters Page 5, Page 6 (PAGE_ID) FIR Filter Bank A (FIR_COEF_A000 to FIR_COEF_A119) Page 7, Page 8 (PAGE_ID) FIR Filter Bank B (FIR_COEF_B000 to FIR_COEF_B119) Page 9, Page 10 (PAGE_ID) FIR Filter Bank C (FIR_COEF_C000 to FIR_COEF_C119) Page 11, Page 12 (PAGE_ID) FIR Filter Bank D (FIR_COEF_D000 to FIR_COEF_D119) Default Filter Performance Applications Information Mounting Best Practices Evaluation Tools Breakout Board, ADIS16IMU1/PCBZ PC-Based Evaluation, EVAL-ADIS Power Supply Considerations Packaging and Ordering Information Outline Dimensions Ordering Guide
