AD9859 Datasheet, PDF (2/24 Pages) Analog Devices – 400 MSPS, 10-Bit, 1.8 V CMOS Direct Digital Synthesizer

AD9859
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
General Description ......................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 2
AD9859—Electrical Specifications ................................................ 3
Absolute Maximum Ratings............................................................ 5
ESD Caution.................................................................................. 5
Pin Configuration............................................................................. 6
Pin Function Descriptions .............................................................. 7
Typical Performance Characteristics ............................................. 8
REVISION HISTORY
5/09—Rev. 0 to Rev. A
Changes to Absolute Maximum Ratings Section ......................... 5
Changes to Table 3............................................................................ 7
Changes to Table 5.......................................................................... 13
Changes to Figure 19...................................................................... 18
Changes to Figure 20...................................................................... 19
Changes to Serial Port Operation................................................. 19
Changes to Serial Interface Port Pin Description Section ........ 21
Changes to Figure 27...................................................................... 23
Updated Outline Dimensions ....................................................... 24
Changes to Ordering Guide .......................................................... 24
1/04—Revision 0: Initial Version
Theory of Operation ...................................................................... 11
Component Blocks..................................................................... 11
Modes of Operation ................................................................... 16
Programming AD9859 Features .............................................. 16
Serial Port Operation ................................................................. 19
Instruction Byte .......................................................................... 21
Serial Interface Port Pin Description....................................... 21
MSB/LSB Transfers .................................................................... 21
Suggested Application Circuits..................................................... 23
Outline Dimensions ....................................................................... 24
Ordering Guide .......................................................................... 24
Rev. A | Page 2 of 24