Table Of Contents - Analog Devices ADRV9001 User Manual

UG-1828

TABLE OF CONTENTS

How To Use This Document ........................................................... 5
Block Diagram .................................................................................. 6
Product Highlights ........................................................................... 7
ADRV9002 .................................................................................... 7
Bandwidth And Sample Rate Support ....................................... 7
ADRV9003 .................................................................................... 9
ADRV9004 .................................................................................... 9
ADRV9001 Example Use Cases .................................................... 10
ADRV9001 In a Single-Band 2RT2R FDD Type Small-Cell
Application .................................................................................. 10
ADRV9001 in Dual-Band 2RT2R FDD Type Small-Cell
Application .................................................................................. 12
ADRV9001 in Single-Band 2T2R TDD Type Small-Cell
Application .................................................................................. 14
ADRV9001 in 1T1R FDD with DPD Type Application ....... 16
ADRV9001 in TETRA Type Portable Radio Application ..... 18
ADRV9001 in DMR Type Portable Radio Application ......... 20
ADRV9001 in FDD Type Repeater Application .................... 22
ADRV9001 in a FDD Type Repeater Application Using
Internal Loopbacks ..................................................................... 24
ADRV9001 in TDD Type Repeater Application .................... 26
ADRV9001 in Radar Type Application ................................... 28
Software System Architecture Description ................................. 30
Software Architecture ................................................................ 30
Folder Structure .......................................................................... 31
Customising the System Architecture and File Structure ......... 32
Software Integration ....................................................................... 35
Hardware Abstraction Layer ..................................................... 35
Developing the Application ...................................................... 41
System Initialization and Shutdown ............................................ 43
TES Configuration and Initialization ...................................... 43
API Initialization Sequence ....................................................... 44
Shutdown Sequence ................................................................... 46
Serial Peripheral Interface (SPI) ................................................... 47
SPI Configuration ....................................................................... 47
SPI Bus Signals ............................................................................ 48
SPI Data Transfer Protocol ........................................................ 48
Timing Diagrams ........................................................................ 50
SPI Test ......................................................................................... 51
Data Interface .................................................................................. 52
General Description ................................................................... 52
Electrical Specification .............................................................. 52
CMOS Synchronous Serial Interface (CMOS-SSI) ................ 54
LVDS Synchronous Serial Interface (LVDS-SSI) ................... 61
Enhanced Rx SSI mode ............................................................. 64
Power Saving for LSSI ................................................................ 65
SSI Timing Parameters .............................................................. 65
API Programming ...................................................................... 65
CSSI/LSSI Testability and Debug ............................................. 68
Microprocessor and System Control ........................................... 70
System Control ........................................................................... 71
Timing Parameters Control ...................................................... 71
Clock Generation ........................................................................... 86
Clock Generation ....................................................................... 86
Multichip Synchronization ............................................................ 88
Introduction ................................................................................ 88
Theory of Operation .................................................................. 88
MCS Substates (Internal MCS State Transition) .................... 91
Procedure .................................................................................... 91
Sample Delay and Read Delay .................................................. 92
Phase Synchronization............................................................... 94
Synthesizer Configuration and LO Operation ........................... 96
Clock Synthesizer ....................................................................... 96
RF Synthesizer ............................................................................ 96
Auxiliary Synthesizer ................................................................. 97
External LO ................................................................................. 97
API Operation ............................................................................ 99
Frequency Hopping ...................................................................... 102
Key Signals ................................................................................ 102
Modes of Operation ................................................................. 105
Channel and Profile Selection ................................................ 106
Frequency hopping operation ranges .................................... 107
Frequency hopping table ......................................................... 107
Frequency Hopping Calibrations ........................................... 111
Frequency Hopping Timing ................................................... 113
Additional Frequency Hopping Operations ......................... 117
Diversity Mode ......................................................................... 121
Frequency Hopping with Rx/ORx Gain Control ................. 121
Integration with Other Advanced Features .......................... 122
Transmitter Signal Chain ............................................................ 123
Data Interface ............................................................................ 123
Rev. PrC | Page 2 of 338
Preliminary Technical Data