AD9102

Data Sheet

Rev. 0 | Page 2 of 36

TABLE OF CONTENTS

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

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

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

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

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

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

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

DC Specifications (3.3 V)............................................................ 3

DC Specifications (1.8 V)............................................................ 4

Digital Timing Specifications (3.3 V)........................................ 4

Digital Timing Specifications (1.8 V)........................................ 5

Input/Output Signal Specifications............................................ 5

AC Specifications (3.3 V) ............................................................ 6

AC Specifications (1.8 V) ............................................................ 6

Power Supply Voltage Inputs and Power Dissipation.............. 7

Absolute Maximum Ratings............................................................ 8

Thermal Resistance ...................................................................... 8

ESD Caution.................................................................................. 8

Pin Configuration and Function Descriptions............................. 9

Typical Performance Characteristics ........................................... 11

Terminology .................................................................................... 16

Theory of Operation ...................................................................... 17

SPI Port ........................................................................................ 18

DAC Transfer Function ............................................................. 19

Analog Current Outputs ........................................................... 19

Setting IOUTFS, DAC Gain ........................................................... 19

Automatic IOUTFS Calibration..................................................... 19

Clock Input.................................................................................. 20

DAC Output Clock Edge........................................................... 21

Generating Signal Patterns........................................................ 21

Pattern Generator Programming ............................................. 21

DAC Input DataPaths................................................................ 22

DOUT Function......................................................................... 22

Direct Digital Synthesizer (DDS)............................................. 23

SRAM........................................................................................... 23

Sawtooth Generator ................................................................... 23

Pseudo Random Signal Generator........................................... 24

DC Constant ............................................................................... 24

Power Supply Notes ................................................................... 24

Power Down Capabilities.......................................................... 24

Applications..................................................................................... 25

Signal Generation Examples..................................................... 25

Register Map ................................................................................... 26

Register Descriptions..................................................................... 28

Outline Dimensions....................................................................... 36

Ordering Guide............................................................................... 36

REVISION HISTORY

1/13—Revision 0: Initial Version