ADIS16448

Data Sheet

Rev. B | Page 2 of 24

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications....................................................................................... 1

General Description ......................................................................... 1

Functional Block Diagram .............................................................. 1

Revision History ............................................................................... 2

Specifications..................................................................................... 3

Timing Specifications .................................................................. 5

Absolute Maximum Ratings............................................................ 6

ESD Caution.................................................................................. 6

Pin Configuration and Function Descriptions............................. 7

Typical Performance Characteristics ............................................. 8

User Registers.................................................................................... 9

User Interface .................................................................................. 10

Reading Sensor Data.................................................................. 10

Device Configuration ................................................................ 11

Output Data Registers.................................................................... 12

Gyroscopes .................................................................................. 12

Accelerometers............................................................................ 12

Magnetometers ........................................................................... 13

Barometric Pressure ................................................................... 13

Remote Pressure Sensing........................................................... 13

Internal Temperature ................................................................. 13

System Functions............................................................................ 14

Global Commands ..................................................................... 14

Product Identification................................................................ 14

Self-Test Function....................................................................... 14

Status/Error Flags....................................................................... 15

Memory Management ............................................................... 15

Input/Output Configuration......................................................... 16

Data Ready Indicator ................................................................. 16

General-Purpose Input/Output................................................ 16

Digital Processing Configuration................................................. 17

Gyroscopes/Accelerometers ..................................................... 17

Input Clock Configuration ....................................................... 17

Magnetometer/Barometer......................................................... 18

Calibration....................................................................................... 19

Gyroscopes.................................................................................. 19

Accelerometers ........................................................................... 19

Magnetometer Calibration........................................................ 20

Flash Updates.............................................................................. 20

Restoring Factory Calibration .................................................. 20

Alarms.............................................................................................. 21

Static Alarm Use......................................................................... 21

Dynamic Alarm Use .................................................................. 21

Alarm Reporting ........................................................................ 21

Applications Information .............................................................. 22

Power Supply Considerations................................................... 22

ADIS16448/PCBZ ...................................................................... 22

PC-Based Evaluation Tools....................................................... 22

Outline Dimensions....................................................................... 23

Ordering Guide .......................................................................... 23

REVISION HISTORY

7/13—Rev. A to Rev. B

Changes to Linear Acceleration Effect on Bias Test Conditions... 3

Changes Burst Read Function to Section.................................... 11

3/13—Rev. 0 to Rev. A

Changed Start-Up Time from 192 ms to 205 ms ......................... 1

Changes to Table 1............................................................................ 3

N/A, and Added Endnote 2; Table 2 .............................................. 5

Changes to Burst Read Function Section.................................... 11

Changes to Table 23........................................................................ 13

Changes to Single Command Bias Correction Section............. 19

Changes to ADIS16448/PCBZ Section........................................ 22

Deleted Mounting, Approaches Section...................................... 22

Updated Outline Dimensions....................................................... 23

Changes to Ordering Guide .......................................................... 23

8/12—Revision 0: Initial Version