Datasheet

ADG1438/ADG1439
Rev. A | Page 2 of 20
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
General Description ......................................................................... 1
Product Highlights ........................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
±15 V Dual Supply ....................................................................... 3
12 V Single Supply ........................................................................ 5
±5 V Dual Supply ......................................................................... 7
Continuous Current per Channel .............................................. 8
Timing Characteristics ................................................................ 9
Timing Diagram ........................................................................... 9
Absolute Maximum Ratings .......................................................... 10
Thermal Resistance .................................................................... 10
ESD Caution................................................................................ 10
Pin Configurations and Function Descriptions ......................... 11
Typical Performance Characteristics ........................................... 13
Test Circuits ..................................................................................... 16
Terminology .................................................................................... 18
Theory of Operation ...................................................................... 19
Serial Interface ............................................................................ 19
Input Shift Register .................................................................... 19
Power-On Reset .......................................................................... 19
Daisy-Chaining ........................................................................... 19
Outline Dimensions ....................................................................... 20
Ordering Guide .......................................................................... 20
REVISION HISTORY
5/10—Rev. 0 to Rev. A
Changed Channel On Leakage, I
D
, I
S
(On) +25°C Parameter .... 3
10/09—Revision 0: Initial Version