Datasheet
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 I
OUTFS
, DAC Gain ........................................................... 19
Automatic I
OUTFS
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