AD8384

Rev. 0 | Page 2 of 24

TABLE OF CONTENTS

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

DecDriver ...................................................................................... 3

Level Shifters ................................................................................. 5

Level Shifting Edge Detector ...................................................... 5

Serial Interface .............................................................................. 6

Power Supplies .............................................................................. 7

Operating Temperature ............................................................... 7

Absolute Maximum Ratings............................................................ 8

Maximum Power Dissipation ..................................................... 8

Operating Temperature Range ................................................... 8

Overload Protection..................................................................... 8

Exposed Paddle............................................................................. 8

Pin Configuration and Function Descriptions............................. 9

Timing Characteristics................................................................... 11

DecDriver Section ...................................................................... 11

Level Shifter Section................................................................... 12

Level Shifting Edge Detector .................................................... 13

Serial Interface ............................................................................ 14

Functional Description.................................................................. 15

Accuracy ...................................................................................... 16

TSTM Control—Test Mode ...................................................... 16

Grounded Output Mode ........................................................... 16

Overload Protection................................................................... 16

3-Wire Serial Interface............................................................... 16

Serial DACs ................................................................................. 16

Level Shifters ............................................................................... 16

Applications..................................................................................... 17

Power Supply Sequencing ......................................................... 17

VBIAS Generation—V1, V2 Input Pin Functionality ........... 18

Applications Circuit ................................................................... 18

PCB Design for Optimized Thermal Performance ............... 19

Thermal Pad Design .................................................................. 19

Thermal Via Structure Design.................................................. 19

AD8384 PCB Design Recommendations ............................... 20

Outline Dimensions ....................................................................... 21

Ordering Guide .......................................................................... 21

REVISION HISTORY

Revision 0: Initial Version