Six Degrees of Freedom Inertial Sensor Data Sheet ADIS16362 FEATURES FUNCTIONAL BLOCK DIAGRAM AUX AUX Triaxis digital gyroscope with digital range scaling ADC DAC 75/sec, 150/sec, 300/sec settings TEMPERATURE Tight orthogonal alignment: <0.05 SENSOR Triaxis digital accelerometer: 1.7 g TRIAXIS MEMS CS ANGULAR RATE Wide sensor bandwidth: 330 Hz SENSOR SIGNAL CALIBRATION OUTPUT SCLK CONDITIONING REGISTERS AND Autonomous operation and data collection AND AND SPI DIN DIGITAL CONVERSION INTERFACE No external configuration commands required PROCESSING DOUT Start-up time: 180 ms TRIAXIS MEMS Sleep mode recovery time: 4 ms ACCELERATION SENSOR Factory-calibrated sensitivity, bias, and axial alignment ALARMS Calibration temperature range: 20C to +70C POWER VCC SPI-compatible serial interface MANAGEMENT DIGITAL SELF-TEST Embedded temperature sensor CONTROL GND Programmable operation and control ADIS16362 Automatic and manual bias correction controls RST DIO1 DIO2 DIO3 DIO4/ Bartlett window FIR filter length, number of taps CLKIN Digital I/O: data ready, alarm indicator, general-purpose Figure 1. Alarms for condition monitoring Sleep mode for power management DAC output voltage Enable external sample clock input: up to 1.2 kHz Single-command self-test Single-supply operation: 4.75 V to 5.25 V 2000 g shock survivability Operating temperature range: 40C to +105C APPLICATIONS Medical instrumentation Robotics Platform control Navigation GENERAL DESCRIPTION The ADIS16362 iSensor is a complete inertial system that includes motion testing and calibration are part of the production process a triaxis gyroscope and triaxis accelerometer. Each sensor in the at the factory, greatly reducing system integration time. Tight ADIS16362 combines industry-leading iMEMS technology orthogonal alignment simplifies inertial frame alignment in with signal conditioning that optimizes dynamic performance. navigation systems. An improved SPI interface and register The factory calibration characterizes each sensor for sensitivity, structure provide faster data collection and configuration control. bias, alignment, and linear acceleration (gyro bias). As a result, The ADIS16362 uses a compatible pinout and the same package each sensor has its own dynamic compensation formulas that as the ADIS1635x family. Therefore, systems that currently use the ADIS1635x family can upgrade their performance with provide accurate sensor measurements over a temperature range of 20C to +70C. minor firmware adjustments in their processor designs. The ADIS16362 provides a simple, cost-effective method for This compact module is approximately 23 mm 23 mm 23 mm integrating accurate, multiaxis, inertial sensing into industrial and provides a flexible connector interface that enables multiple systems, especially when compared with the complexity and mounting orientation options. investment associated with discrete designs. All necessary Rev. F Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 20092019 Analog Devices, Inc. All rights reserved. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Technical Support www.analog.com Trademarks and registered trademarks are the property of their respective owners. 08179-001ADIS16362 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 Burst Read Data Collection ...................................................... 11 Applications ....................................................................................... 1 Output Data Registers ............................................................... 11 Functional Block Diagram .............................................................. 1 C a l ibr at ion ................................................................................... 12 General Description ......................................................................... 1 Operational Control ................................................................... 12 Revision History ............................................................................... 2 Input/Output Functions ............................................................ 14 Specif icat ions ..................................................................................... 3 Diagnostics .................................................................................. 15 Timing Specifications .................................................................. 5 Product Identification ................................................................ 16 Timing Diagrams .......................................................................... 5 Applications Information .............................................................. 17 Absolute Maximum Ratings ............................................................ 6 Installation/Handling................................................................. 17 ESD Caution .................................................................................. 6 Gyroscope Bias Optimization ................................................... 17 Pin Configuration and Function Descriptions ............................. 7 Input ADC Channel ................................................................... 17 Typical Performance Characteristics ............................................. 8 ADIS16IMU2/PCBZ .................................................................. 17 Theory of Operation ........................................................................ 9 PC-Based Evaluation Tools ....................................................... 17 Basic Operation ............................................................................ 9 X-Ray Sensitivity ........................................................................ 17 Reading Sensor Data .................................................................... 9 Outline Dimensions ....................................................................... 18 Device Configuration .................................................................. 9 Ordering Guide .......................................................................... 18 Memory Map .............................................................................. 10 REVISION HISTORY 3/2019Rev. E to Rev. F 2/2011Rev. B to Rev. C Added Endnote 1, Table 1 Renumbered Sequentially ................ 4 Changes to Gyroscopes Misalignment and Accelerometers Deleted Interface Printed Circuit Board (PCB) Section and Misalignment Test Conditions/Comments, Table 1 ..................... 3 Figure 17 Renumbered Sequentially ........................................... 18 Changes to Table 30 and Table 31 ................................................ 16 Added ADIS16IMU2/PCBZ Section, PC-Based Evaluation Tools Section, and X-Ray Sensitivity Section ............................. 17 12/2009Rev. A to Rev. B Changes to Figure 17 ...................................................................... 17 Changes to Features Section ............................................................ 1 Changes to Outline Dimensions ................................................... 18 Added Sensor Bandwidth Section ................................................ 13 Changes to Ordering Guide .......................................................... 18 Added Figure 14 Renumbered Sequentially .............................. 13 Changes to Digital Filtering Section ............................................ 13 9/2012Rev. D to Rev. E Changes to Devices Configuration Section .................................. 9 11/2009Rev. 0 to Rev. A Change to Features Section .............................................................. 1 2/2011Rev. C to Rev. D Changes to Table 8 .......................................................................... 10 Changed 0xAB08 to 0xAA08, Table 31 ....................................... 16 Changes to Product Identification Section ................................. 16 8/2009Revision 0: Initial Version Rev. F Page 2 of 20