AD9706 Analog Devices, AD9706 Datasheet - Page 2

• Manufacturer Part Number: AD9706
• Manufacturer: Analog Devices

Specifications of AD9706

• Resolution (bits): 12bit
• Dac Update Rate: 175MSPS
• Dac Settling Time: 11ns
• Max Pos Supply (v): +3.6V
• Single-supply: Yes
• Dac Type: Current Out
• Dac Input Format: Par

AD9704/AD9705/AD9706/AD9707
TABLE OF CONTENTS
Features .............................................................................................. 1
General Description ......................................................................... 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 2
Functional Block Diagram .............................................................. 4
Specifications..................................................................................... 5
Absolute Maximum Ratings.......................................................... 11
Pin Configurations and Function Descriptions ......................... 12
Typical Performance Characteristics ........................................... 16
REVISION HISTORY
10/11—Rev. A to Rev. B
Changes to Features Section............................................................ 1
Changes to Table 1............................................................................ 5
Changes to Table 2............................................................................ 6
Changes to Table 4............................................................................ 8
Changes to Table 5............................................................................ 9
Changes to Figure 3 and Table 9................................................... 12
Changes to Figure 4 and Table 10................................................. 13
Changes to Figure 5 and Table 11................................................. 14
Changes to Figure 6 and Table 12................................................. 15
Changes to Figure 15 and Figure 16............................................. 17
Moved Figure 41 to Figure 24 Position........................................ 18
Moved Figure 42 to Figure 25 Position and Moved Figure 43 to
Figure 26 Position........................................................................... 19
Changes to Figure 27...................................................................... 20
Changes to Figure 33 to Figure 35................................................ 21
Moved Figure 24 to Figure 41 Position........................................ 22
Moved Figure 25 to Figure 43 Position and Moved Figure 26 to
Figure 44 Position........................................................................... 23
Changes to Figure 44...................................................................... 23
DC Specifications (3.3 V)............................................................ 5
Dynamic Specifications (3.3 V).................................................. 6
Digital Specifications (3.3 V) ...................................................... 7
DC Specifications (1.8 V)............................................................ 8
Dynamic Specifications (1.8 V).................................................. 9
Digital Specifications (1.8 V) .................................................... 10
Timing Diagram ......................................................................... 10
Thermal Characteristics ............................................................ 11
ESD Caution................................................................................ 11
AD9707 ........................................................................................ 12
AD9706 ........................................................................................ 13
AD9705 ........................................................................................ 14
AD9704 ........................................................................................ 15
AD9707 ........................................................................................ 16
AD9704, AD9705, and AD9706............................................... 23
Rev. B | Page 2 of 44
Terminology .................................................................................... 29
Theory of Operation ...................................................................... 30
Applications Information .............................................................. 40
Outline Dimensions ....................................................................... 42
Changes to Figure 57...................................................................... 26
Changes to Figure 70...................................................................... 29
Changes to Serial Peripheral Interface Section .......................... 30
Changes to Table 15 ....................................................................... 32
Deleted Table 23; Renumbered Sequentially .............................. 33
Changes to Reference Operation Section and Reference Control
Amplifier Section............................................................................ 34
Changes to Adjustable Output Common Mode Section and
DAC Timing Section...................................................................... 36
Added the Deskew Mode Section ................................................ 36
Deleted Figure 80; Renumbered Sequentially ............................ 36
Changed Sleep and Power-Down Operation (Pin Mode) Section
to Sleep Operation (Pin Mode) Section ...................................... 38
Changes to Sleep Operation (Pin Mode) Section ...................... 38
Changes to Self-Calibration Section ............................................ 39
Changes to Evaluation Board Section.......................................... 41
Added Exposed Pad Notation to Outline Dimensions ............. 42
Changes to Ordering Guide .......................................................... 42
Deleted Evaluation Board Schematics Section........................... 43
Deleted Figure 92 to Figure 102 ................................................... 43
Serial Peripheral Interface......................................................... 30
SPI Register Map ........................................................................ 32
SPI Register Descriptions.......................................................... 33
Reference Operation .................................................................. 34
Reference Control Amplifier .................................................... 34
DAC Transfer Function ............................................................. 35
Analog Outputs .......................................................................... 35
Adjustable Output Common Mode......................................... 36
Digital Inputs .............................................................................. 36
Clock Input.................................................................................. 36
DAC Timing................................................................................ 36
Power Dissipation....................................................................... 37
Self-Calibration........................................................................... 38
Output Configurations .............................................................. 40
Differential Coupling Using a Transformer ............................... 40
Single-Ended Buffered Output Using an Op Amp ................ 40
Differential Buffered Output Using an Op Amp ................... 41
Evaluation Board ........................................................................ 41
Ordering Guide .......................................................................... 42
Data Sheet