AD5316R

Data Sheet

Rev. C | Page 2 of 24

TABLE OF CONTENTS

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

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

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

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

Product Highlights ........................................................................... 1

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

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

AC Characteristics........................................................................ 4

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

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

Thermal Resistance ...................................................................... 6

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

Pin Configurations and Function Descriptions ........................... 7

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

Terminology .................................................................................... 14

Theory of Operation ...................................................................... 16

Digital-to-Analog Converter .................................................... 16

Transfer Function ....................................................................... 16

DAC Architecture....................................................................... 16

Serial Interface ............................................................................ 17

Write and Update Commands.................................................. 17

I2C Slave Address........................................................................ 18

Serial Operation ......................................................................... 18

Write Operation.......................................................................... 18

Read Operation........................................................................... 19

Multiple DAC Readback Sequence .......................................... 19

Power-Down Operation ............................................................ 20

Load DAC (Hardware LDAC Pin)........................................... 20

LDAC Mask Register ................................................................. 21

Hardware Reset Pin (RESET) ................................................... 21

Reset Select Pin (RSTSEL) ........................................................ 21

Internal Reference Setup ........................................................... 22

Solder Heat Reflow..................................................................... 22

Long-Term Temperature Drift ................................................. 22

Thermal Hysteresis .................................................................... 22

Applications Information .............................................................. 23

Microprocessor Interfacing....................................................... 23

AD5316R to ADSP-BF531 Interface ........................................ 23

Layout Guidelines....................................................................... 23

Galvanically Isolated Interface ................................................. 23

Outline Dimensions....................................................................... 24

Ordering Guide .......................................................................... 24

REVISION HISTORY

5/2017—Rev. B to Rev. C

Changes to Features Section............................................................ 1

Changes to Table 2 Summary.......................................................... 3

Changes to Table 3............................................................................ 4

Changes to Table 4 Summary.......................................................... 5

Changes to Table 5............................................................................ 6

Table 7 ................................................................................................ 7

Changes to Figure 13 to Figure 16.................................................. 9

Changes to Figure 17 to Figure 21................................................ 10

Changes to Figure 27...................................................................... 11

Changes to Figure 34...................................................................... 12

Changes to Figure 35...................................................................... 13

Changes to Hardware Reset (RESET) Section............................ 21

Added Long-Term Temperature Drift Section and Figure 47;

Renumbered Sequentially.............................................................. 22

Changes to Ordering Guide .......................................................... 24

2/2014—Rev. A to Rev. B

Change to Table 2 ..............................................................................3

Change to Table 7 ..............................................................................9

Deleted Figure 7, Renumbered Sequentially .................................8

Deleted Long-Term Temperature Drift Section and

Figure 48 .......................................................................................... 22

7/2012—Rev. 0 to Rev. A

Change to Features Section..............................................................1

Change to Relative Accuracy Parameter in Table 2 ......................3

Change to Differential Nonlinearity Parameter in Table 2..........3

Changes to Ordering Guide.......................................................... 24

7/2012—Revision 0: Initial Version