AD5405

Data Sheet

Rev. D | Page 2 of 24

TABLE OF CONTENTS

Features .............................................................................................. 1

Applications....................................................................................... 1

General Description ......................................................................... 1

Functional Block Diagram .............................................................. 1

Revision History ............................................................................... 2

Specifications..................................................................................... 3

Timing Characteristics ................................................................ 5

Absolute Maximum Ratings............................................................ 6

ESD Caution.................................................................................. 6

Pin Configuration and Function Descriptions............................. 7

Typical Performance Characteristics ............................................. 8

Terminology .................................................................................... 13

General Description ....................................................................... 14

DAC Section................................................................................ 14

Circuit Operation ....................................................................... 14

Single-Supply Applications ....................................................... 15

Adding Gain................................................................................ 15

Divider or Programmable Gain Element................................ 16

Reference Selection .................................................................... 16

Amplifier Selection .................................................................... 16

Parallel Interface ......................................................................... 18

Microprocessor Interfacing....................................................... 18

PCB Layout and Power Supply Decoupling ........................... 19

Overview of the AD5424 to AD5547 Devices............................ 22

Outline Dimensions ....................................................................... 23

Ordering Guide .......................................................................... 23

REVISION HISTORY

7/2018—Rev. C to Rev. D

Changes to Pin 2 and Pin 3, Mnemonic Column, Table 4 .......... 7

1/2016—Rev. B to Rev. C

Deleted Positive Output Voltage Section and Figure 35............ 15

Changes to Adding Gain Section ................................................. 15

Changes to ADSP-21xx Processors to AD5405 Interface Section

Title, ADSP-BF504 to ADSP-BF592 Device Family to AD5405

Interface Section Title, and Figure 39 Caption........................... 19

Deleted Evaluation Board for the DACs Section and Power

Supplies for the Evaluation Board Section .................................. 19

Changes to Table 10........................................................................ 22

Updated Outline Dimensions ....................................................... 23

Changes to Ordering Guide .......................................................... 23

12/2009—Rev. A to Rev. B

Changes to Figure 1.......................................................................... 1

Changes to Table 2 and Figure 2..................................................... 5

Changes to Table 4 and Figure 4..................................................... 7

Updated Outline Dimensions ....................................................... 23

Changes to Ordering Guide .......................................................... 23

7/2005—Rev. 0 to Rev. A

Changed Pin DAC A/B to DAC A/B ...............................Universal

Changes to Features List ...................................................................1

Changes to Specifications.................................................................3

Changes to Timing Characteristics.................................................5

Change to Absolute Maximum Ratings .........................................6

Change to Figure 7 and Figure 8 .....................................................8

Change to Figure 12 ..........................................................................9

Change to Figure 26 Through Figure 28 ..................................... 11

Changes to General Description Section .................................... 14

Change to Figure 31 ....................................................................... 14

Changes to Table 5 Through Table 10 ......................................... 14

Changes to Figure 34 and Figure 35 ............................................ 15

Changes to Figure 36 and Figure 37 ............................................ 16

Changes to Microprocessor Interfacing Section ........................ 18

Added Figure 38 Through Figure 40 ........................................... 18

Change to Power Supplies for the Evaluation Board Section ... 19

Updated Outline Dimensions....................................................... 23

Changes to Ordering Guide .......................................................... 23

7/2004—Revision 0: Initial Version