AD5544 Analog Devices, AD5544 Datasheet - Page 2

• Manufacturer Part Number: AD5544
• Description: Quad, Current-Output, Serial-Input 16-/14-Bit DACs
• Manufacturer: Analog Devices

Specifications of AD5544

• Resolution (bits): 16bit
• Dac Update Rate: 500kSPS
• Dac Settling Time: 0.9µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Current Out
• Dac Input Format: Ser,SPI

AD5544/AD5554
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 7
Pin Configurations and Function Descriptions ........................... 8
Typical Performance Characteristics ........................................... 10
Theory of Operation ...................................................................... 13
Serial Data Interface ....................................................................... 15
REVISION HISTORY
1/12—Rev. E to Rev. F
Changes to Figure 1 .......................................................................... 1
Added Figure 18; Renumbered Sequentially .............................. 11
Changes to Evaluation Board Schematics Section ..................... 22
6/11—Rev. D to Rev. E
Added 32-Lead LFCSP .................................................. Throughout
Changes to Table 1, Supply Characteristics Parameters .............. 3
Changes to Table 2, Supply Characteristics Parameters .............. 5
Added Figure 6, Renumbered Subsequent Figures, Changes
to Table 4 ............................................................................................ 7
Changed Applications Section to Applications Information
Section, Added Reference Selection and Amplifier Selection
Sections ............................................................................................ 19
Added Evaluation Board for the AD5544 Section ..................... 21
Updated Outline Dimensions ....................................................... 17
Changes to Ordering Guide .......................................................... 18
9/09—Rev. C to Rev. D
Changes to Features Section............................................................ 1
Changes to Table 1 ............................................................................ 3
Changes to Table 2 ............................................................................ 4
Changes to Figure 12 ........................................................................ 9
Changes to Figure 19 ...................................................................... 10
Changes to Table 8 and Table 9 ..................................................... 13
Changes to Ordering Guide .......................................................... 16
8/09—Rev. B to Rev. C
Change to Table 1 ............................................................................. 3
AD5544 Electrical Characteristics ............................................. 3
AD5554 Electrical Characteristics ............................................. 4
Timing Diagrams .......................................................................... 6
ESD Caution .................................................................................. 7
Digital-to-Analog Converter (DAC) ....................................... 13
Truth Tables ................................................................................. 16
Rev. F | Page 2 of 28
Applications Information .............................................................. 19
Evaluation Board for the AD5544 ................................................ 21
Outline Dimensions ....................................................................... 27
Change to Table 2 .............................................................................. 4
8/09—Rev. A to Rev. B
Changes to Features Section ............................................................ 1
Changes to Figure 2 ........................................................................... 1
Changes to Table 1 ............................................................................. 3
Changes to Table 2 ............................................................................. 4
Moved Timing Diagram ................................................................... 5
Added Figure 4; Renumbered Sequentially ................................... 5
Change to Table 3 .............................................................................. 6
Changes to Table 4 ............................................................................. 7
Changes to Typical Performance Characteristics Section ........... 8
Changes to Figure 19 ...................................................................... 10
Moved Table 5, Table 6, and Table 7 ............................................ 12
Moved Truth Tables Section ......................................................... 13
Deleted Figure 27; Renumbered Sequentially ............................ 14
Updated Outline Dimensions ....................................................... 16
Changes to Ordering Guide .......................................................... 16
12/04—Rev. 0 to Rev. A
Updated Format .................................................................. Universal
Change to Electrical Characteristics Tables ................................... 4
Change to Pin Description Table ................................................. 10
Addition of Power Supply Sequence Section .............................. 19
Addition of Layout and Power Supply Bypassing Section ........ 19
Addition of Grounding Section .................................................... 19
Addition of Figure 32 ..................................................................... 19
4/00—Revision 0: Initial Version
Power-On Reset .......................................................................... 17
ESD Protection Circuits ............................................................ 17
Power Supply Sequence ............................................................. 17
Layout and Power Supply Bypassing ....................................... 18
Grounding ................................................................................... 18
Reference Selection .................................................................... 19
Amplifier Selection .................................................................... 19
System Demonstration Platform .............................................. 21
Operating the Evaluation Board .............................................. 21
Evaluation Board Schematics ................................................... 22
Evaluation Board Layout ........................................................... 25
Ordering Guide .......................................................................... 28
Data Sheet