AD8027/AD8028

Rev. B | Page 2 of 24

TABLE OF CONTENTS

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

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

Maximum Power Dissipation ..................................................... 6

Typical Performance Characteristics ............................................. 7

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

Input Stage................................................................................... 16

Crossover Selection .................................................................... 16

Output Stage................................................................................ 17

DC Errors .................................................................................... 17

Wideband Operation ..................................................................... 18

Circuit Considerations .............................................................. 19

Applications..................................................................................... 20

Using the AD8027/AD8028 SELECT Pin ............................... 20

Driving a 16-Bit ADC ................................................................ 20

Band-Pass Filter.......................................................................... 21

Design Tools and Technical Support ....................................... 21

Outline Dimensions ....................................................................... 22

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

REVISION HISTORY

Revision B:

10/03—Data Sheet changed from Rev. A to Rev. B

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

Revision A:

8/03—Data Sheet changed from Rev. 0 to Rev. A

Addition of AD8028........................................................... Universal

Changes to GENERAL DESCRIPTION.........................................1

Changes to Figures 1, 3, 4, 8, 13, 15, 17............................ 1, 6, 7, 8, 9

Changes to Figures 58, 60 .........................................................18, 20

Changes to SPECIFICATIONS........................................................3

Updated OUTLINE DIMENSIONS .............................................22

Updated ORDERING GUIDE.......................................................23

Revision 0: Initial Version