AD605

Rev. D | Page 2 of 20

TABLE OF CONTENTS

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

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

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

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

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

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

Absolute Maximum Ratings............................................................ 5

ESD Caution.................................................................................. 5

Pin Configuration and Function Descriptions............................. 6

Typical Performance Characteristics (per Channel) ................... 7

Theory of Operation ...................................................................... 13

Differential Ladder (Attenuator).............................................. 14

AC Coupling ............................................................................... 14

Gain Control Interface............................................................... 14

Active Feedback Amplifier (Fixed Gain Amp) ...................... 15

Applications..................................................................................... 16

Connecting Two Amplifiers to Double the Gain Range....... 16

Outline Dimensions ....................................................................... 18

Ordering Guide .......................................................................... 19

REVISION HISTORY

1/06—Rev. C to Rev. D

Updated Format..................................................................Universal

Changes to Table 2............................................................................ 5

Changes to the Differential Ladder (Attenuator) Section......... 14

Updated the Outline Dimensions ................................................ 18

Changes to the Ordering Guide.................................................... 19

7/04—Rev. B to Rev. C

Edits to General Description........................................................... 1

Edits to Specifications ...................................................................... 2

Edits to Ordering Guide .................................................................. 3

Change to TPC 22............................................................................. 6

Updated Outline Dimensions ....................................................... 12