AD9726 Analog Devices, AD9726 Datasheet - Page 2

• Manufacturer Part Number: AD9726
• Manufacturer: Analog Devices

Specifications of AD9726

• Resolution (bits): 16bit
• Dac Update Rate: 400MSPS
• Dac Settling Time: n/a
• Max Pos Supply (v): +3.47V
• Single-supply: No
• Dac Type: Current Out
• Dac Input Format: LVDS,Par

AD9726
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 8
Pin Configuration and Function Descriptions ............................. 9
Terminology .................................................................................... 11
REVISION HISTORY
2/10—Rev. A to Rev. B
Changes to Table 4 ............................................................................ 5
Added Figure 4 and Figure 5, Renumbered Sequentially ........... 6
Changes to Figure 5 and Table 7 ..................................................... 9
Changes to Table 9 .......................................................................... 16
Added Data Synchronization Circuitry Bypass Section ............ 18
Changes to Ordering Guide .......................................................... 24
DC Specifications ......................................................................... 3
AC Specifications .......................................................................... 4
Digital Signal Specifications ........................................................ 5
Timing Specifications .................................................................. 5
Timing Diagrams .......................................................................... 6
Thermal Resistance ...................................................................... 8
ESD Caution .................................................................................. 8
Rev. B | Page 2 of 24
Typical Performance Characteristics ........................................... 12
Serial Port Interface ........................................................................ 15
Theory of Operation ...................................................................... 17
Outline Dimensions ....................................................................... 24
11/05—Rev. 0 to Rev. A
Changes to Features .......................................................................... 1
Changes to Table 3 and Table 4 ....................................................... 5
Changes to the Terminology Section ........................................... 10
Changes to the Driving the DAC Clock Inputs Section ............ 15
Changes to the Reset and Serial Port Interface Sections ........... 17
Updated Outline Dimensions ....................................................... 22
Changes to the Ordering Guide ................................................... 22
7/05—Revision 0: Initial Version
DAC Clock and Data Clock Output ........................................ 17
Data Clock Input ........................................................................ 17
Data Synchronization Circuitry ............................................... 18
Analog Output ............................................................................ 18
Internal Reference and Full-Scale Output .............................. 19
Reset ............................................................................................. 19
Serial Port Interface ................................................................... 19
SPI Pin Description .................................................................... 20
Calibration ................................................................................... 20
Sync Logic Operation and Programming ............................... 22
Ordering Guide .......................................................................... 24