Datasheet ADIS16201 (Analog Devices) - 3

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ADIS16201 Data Sheet TABLE OF CONTENTS
Features .. 1 Calibration Register Definitions .. 19 Applications ... 1 Alarms .. 21 Functional Block Diagram .. 1 Sample Period Control .. 23 General Description ... 1 Filtering Control ... 24 Revision History ... 2 Power-Down Control .. 24 Specifications ... 3 Status Feedback... 25 Timing Specifications .. 5 Command Control ... 25 Timing Diagrams .. 5 Miscellaneous Control Register.. 26 Absolute Maximum Ratings .. 6 Peripherals ... 27 ESD Caution .. 6 Auxiliary ADC Function ... 27 Pin Configuration and Function Descriptions ... 7 Auxiliary DAC Function ... 27 Typical Performance Characteristics ... 8 General Purpose I/O Control ... 28 Theory of Operation .. 13 Applications ... 29 Accelerometer Operation .. 13 Serial Peripheral Interface (SPI) ... 29 Inclinometer Operation ... 13 Hardware Considerations ... 29 Temperature Sensor ... 14 Grounding and Board Layout Recomendations .. 29 Basic Operation... 15 Bandgap Reference ... 30 Data Output Register Access... 15 Power-On Reset Operation ... 30 Programming and Control .. 17 Second-Level Assembly ... 30 Control Register Overview.. 17 Example Pad Layout ... 30 Control Register Access ... 17 Outline Dimensions ... 31 Control Register Details... 19 Ordering Guide .. 31 Calibration ... 19
REVISION HISTORY 8/13—Rev. B to Rev. C 5/06—Rev. 0 to Rev. A
Changes to Endnote 5 and Added Endnote 6; Table 1 .. 4 Changes to Figure 3 ... 5 Changed Digital Input/Output Voltage to COM Parameter from Changes to Figure 35 .. 18 −0.3 V to +5.5 V to −0.3 V to +5.3 V ... 6 Changes to Status Feedback Section .. 25 Changes to SMPL_PRD Register Definition Section, Table 24, and AVG_CNT Register Definition Section ... 24
3/06—Revision 0: Initial Version
Changes to Table 31 .. 28
4/13—Rev. A to Rev. B
Changes to Table 2 .. 5 Updated Outline Dimensions ... 31 Changes to Ordering Guide .. 31 Rev. C | Page 2 of 32 Document Outline Features Applications Functional Block Diagram General Description Revision History Specifications Timing Specifications Timing Diagrams Absolute Maximum Ratings ESD Caution Pin Configuration and Function Descriptions Typical Performance Characteristics Theory of Operation Accelerometer Operation Inclinometer Operation Temperature Sensor Basic Operation Data Output Register Access Programming and Control Control Register Overview Control Register Access Control Register Details Calibration Calibration Register Definitions XACCL_OFF Register Definition XACCL_SCALE Register Definition YACCL_OFF Register Definition YACCL_SCALE Register Definition XINCL_OFF Register Definition XINCL_SCALE Register Definition YINCL_OFF Register Definition YINCL_SCALE Register Definition Alarms ALM_MAG1 Register Definition ALM_SMPL1 Register Definition ALM_MAG2 Register Definition ALM_SMPL2 Register Definition ALM_CTRL Register Definition Sample Period Control SMPL_PRD Register Definition Filtering Control AVG_CNT Register Definition Power-Down Control PWR_MDE Register Definition Status Feedback STATUS Register Definition Command Control COMMAND Register Definition Miscellaneous Control Register MSC_CTRL Register Definition Peripherals Auxiliary ADC Function Auxiliary DAC Function AUX_DAC Register Definition General Purpose I/O Control GPIO_CTRL Register Definition Applications Serial Peripheral Interface (SPI) Hardware Considerations Grounding and Board Layout Recomendations Bandgap Reference Power-On Reset Operation Second-Level Assembly Example Pad Layout Outline Dimensions Ordering Guide