AD9083BBCZ datasheet(2/93 Pages) AD

2 / 93 page

AD9083

Data Sheet

Rev. 0 | Page 2 of 93

TABLE OF CONTENTS

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

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

Product Highlights........................................................................... 1

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

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

General Description......................................................................... 3

Specifications .................................................................................... 4

DC Specifications ......................................................................... 4

AC Specifications ......................................................................... 5

Digital Specifications ................................................................. 10

Switching Specifications............................................................ 11

Timing Specifications ................................................................ 12

Absolute Maximum Ratings ......................................................... 13

Thermal Resistance .................................................................... 13

ESD Caution................................................................................ 13

Pin Configuration and Function Descriptions .......................... 14

Typical Performance Characteristics........................................... 17

Equivalent Circuits......................................................................... 25

Terminology.................................................................................... 27

Theory of Operation ...................................................................... 28

ADC Architecture ...................................................................... 28

Low-Pass, CTSD ADC Overview............................................. 29

Low-Pass Σ-Δ ADC.................................................................... 29

Analog Inputs ............................................................................. 30

Clock Inputs................................................................................ 32

Power Modes .............................................................................. 33

Temperature Diode.................................................................... 33

Digital Signal Processing Overview......................................... 33

Signal Processing Tile .................................................................... 35

Cascaded Integrator Comb (CIC) Filter ................................. 36

Nonburst Mode Datapath......................................................... 37

Burst Mode Datapath ................................................................ 41

Averaging Filters ........................................................................ 42

Mixers .......................................................................................... 43

NCO FTW Description............................................................. 43

Digital Outputs ............................................................................... 45

JESD204B Overview .................................................................. 45

Functional Overview ................................................................. 46

JESD204B Link Establishment ................................................. 46

Physical Layer (Driver) Outputs.............................................. 48

Setting Up the AD9083 Digital Interface.................................... 49

JESD204B Transport Layer Settings........................................ 49

Deterministic Latency ............................................................... 51

Multichip Synchronization....................................................... 51

Sampled SYSREF Mode ............................................................ 51

Serial Port Interface (SPI) ............................................................. 53

Configuration Using the SPI .................................................... 53

Hardware Interface .................................................................... 53

Programming Guide...................................................................... 54

Programming Sequence ............................................................ 54

Memory Map .................................................................................. 60

Logic Levels................................................................................. 60

Memory Map Register Details...................................................... 61

Applications Information ............................................................. 90

Evaluation Board Information................................................. 90

Power Delivery Network........................................................... 90

Layout Guidelines ...................................................................... 90

Outline Dimensions....................................................................... 93

Ordering Guide .............................................................................. 93

REVISION HISTORY

1/2021—Revision 0: Initial Version

AD9083BBCZ Datasheet(PDF) 2 Page - Analog Devices

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