ADGS1212

Data Sheet

Rev. 0 | Page 2 of 24

TABLE OF CONTENTS

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

 

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

 

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

 

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

 

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

 

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

 

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

 

±15 V Dual Supply ....................................................................... 3

 

12 V Single Supply........................................................................ 5

 

Continuous Current per Channel, Sx or Dx............................. 6

 

Timing Characteristics ................................................................ 7

 

Absolute Maximum Ratings............................................................ 9

 

Thermal Resistance ...................................................................... 9

 

ESD Caution.................................................................................. 9

 

Pin Configuration and Function Descriptions........................... 10

 

Typical Performance Characteristics ........................................... 11

 

Test Circuits..................................................................................... 14

 

Terminology .................................................................................... 16

 

Theory of Operation ...................................................................... 17

 

Address Mode ............................................................................. 17

 

Error Detection Features ........................................................... 17

 

Clearing the Error Flags Register ............................................. 18

 

Burst Mode.................................................................................. 18

 

Software Reset............................................................................. 18

 

Daisy-Chain Mode ..................................................................... 18

 

Power-On Reset.......................................................................... 19

 

Applications Information .............................................................. 20

 

Break-Before-Make Switching.................................................. 20

 

Power Supply Rails ..................................................................... 20

 

Power Supply Recommendations............................................. 20

 

Register Summary .......................................................................... 21

 

Register Details ............................................................................... 22

 

Switch Data Register .................................................................. 22

 

Error Configuration Register.................................................... 22

 

Error Flags Register.................................................................... 23

 

Burst Enable Register................................................................. 23

 

Software Reset Register ............................................................. 23

 

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

 

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

 

REVISION HISTORY

9/2017—Revision 0: Initial Version