ADR821/ADR827
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
REVISION HISTORY
10/07—Revision 0: Initial Version
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
Rev. 0 | Page 2 of 20