Datasheet

ADR291/ADR292
Rev. F | Page 2 of 20
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Connection Diagrams ...................................................................... 1
General Description ......................................................................... 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
ADR291 Electrical Specifications ............................................... 3
ADR292 Electrical Specifications ............................................... 4
Absolute Maximum Ratings ............................................................ 6
ESD Caution .................................................................................. 6
Pin Configurations and Function Descriptions ........................... 7
Typical Performance Characteristics ............................................. 8
Terminology .................................................................................... 12
Theory of Operation ...................................................................... 13
Device Power Dissipation Considerations .............................. 13
Basic Voltage Reference Connections ..................................... 13
Noise Performance ..................................................................... 13
Turn-On Time ............................................................................ 13
Applications Information .............................................................. 14
High Voltage Floating Current Source .................................... 14
Kelvin Connections .................................................................... 14
Low Power, Low Voltage Reference for Data Converters ..... 14
Voltage Regulator for Portable Equipment ............................. 15
Outline Dimensions ....................................................................... 16
Ordering Guide .......................................................................... 17
REVISION HISTORY
5/11—Rev. E to Rev. F
Deleted Negative Precision Reference Without Precision
Resistors Section ............................................................................. 14
Deleted Figure 33 and Figure 34, Renumbered Sequentially ... 14
Changes to Ordering Guide .......................................................... 17
12/07—Rev. D to Rev. E
Changes to Features .......................................................................... 1
Changes to Figure 34 ...................................................................... 14
3/06—Rev. C to Rev. D
Updated Format .................................................................. Universal
Change to Table 8 ............................................................................. 6
Updated Outline Dimensions ....................................................... 15
Changes to Ordering Guide .......................................................... 16
9/03—Rev. B to Rev. C
Deleted ADR290 ................................................................. Universal
Changes to Specifications ................................................................. 2
Changes to Ordering Guide ............................................................. 4
Updated Outline Dimensions ....................................................... 13