ADR821/ADR827

Rev. 0 | Page 2 of 20

TABLE OF CONTENTS

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

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

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

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

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

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

ADR821 Electrical Characteristics—Reference ....................... 3

ADR821 Electrical Characteristics—Amplifier

(VS = ±2.8 V)................................................................................. 4

ADR821 Electrical Characteristics—Amplifier

(VS = ±15 V).................................................................................. 5

ADR827 Electrical Characteristics—Reference ....................... 6

ADR827 Electrical Characteristics—Amplifier

(VS = ±2.7 V)................................................................................. 7

ADR827 Electrical Characteristics—Amplifier

(VS = ±15 V).................................................................................. 8

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

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

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

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

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

Reference ..................................................................................... 11

Amplifier (AD821/AD827)....................................................... 15

Applications Information .............................................................. 18

+2.5 V and −2.5 V Outputs (ADR821) ................................... 18

2.5 V and 5.0 V Outputs (ADR821)......................................... 18

Multiple 2.5 V Outputs (ADR821)........................................... 18

Outline Dimensions ....................................................................... 19

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

REVISION HISTORY

10/07—Revision 0: Initial

Version