Table Of Contents - Analog Devices AD9776 Instruction Manual

AD9776/AD9778/AD9779

TABLE OF CONTENTS

Functional Block Diagram .............................................................. 3
Specifications..................................................................................... 4
Absolute Maximum Ratings............................................................ 7
ESD Caution.................................................................................. 7
Pin Configurations and Function Descriptions ........................... 8
Typical Performance Characteristics ........................................... 14
Terminology .................................................................................... 22
Theory of Operation ...................................................................... 23
Serial Peripheral Interface ......................................................... 23
MSB/LSB Transfers..................................................................... 24
SPI Register Map............................................................................. 25
Interpolation Filter Architecture .................................................. 29
Interpolation Filter Minimum and Maximum Bandwidth
Specifications .............................................................................. 33
REVISION HISTORY
7/05-Revision 0: Initial Version
Driving the DACCLK Input ..................................................... 33
Full-Scale Current Generation ................................................. 36
Power Dissipation....................................................................... 37
Power-Down and Sleep Modes................................................. 38
Interleaved Data Mode .............................................................. 39
Timing Information ................................................................... 39
Evaluation Board Operation ......................................................... 45
Modifying the Evaluation Board to Use the AD8349 On-
Board Quadrature Modulator................................................... 47
Evaluation Board Schematics ................................................... 48
Outline Dimensions ....................................................................... 55
Ordering Guide .......................................................................... 55
Rev. 0 | Page 2 of 56