ADR391/ADR392/ADR395

Rev. H | Page 2 of 20

TABLE OF CONTENTS

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

 

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

 

Pin Configuration............................................................................. 1

 

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

 

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

 

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

 

ADR391 Electrical Characteristics............................................. 3

 

ADR392 Electrical Characteristics............................................. 4

 

ADR395 Electrical Characteristics............................................. 5

 

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

 

Thermal Resistance ...................................................................... 6

 

ESD Caution...................................................................................6

 

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

 

Terminology .................................................................................... 13

 

Theory of Operation ...................................................................... 14

 

Device Power Dissipation Considerations.............................. 14

 

Shutdown Mode Operation ...................................................... 14

 

Applications Information .............................................................. 15

 

Basic Voltage Reference Connection ....................................... 15

 

Capacitors.................................................................................... 17

 

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

 

Ordering Guide .......................................................................... 18

 

REVISION HISTORY

10/09—Rev. G to Rev. H

Deleted ADR390.................................................................Universal

Changes to Ordering Guide Section ............................................ 18

2/08—Rev. F to Rev. G

Changes to Ripple Rejection Ration Parameter (Table 2)........... 3

Changes to Ripple Rejection Ration Parameter (Table 3)........... 4

Changes to Ripple Rejection Ration Parameter (Table 4)........... 5

Changes to Ripple Rejection Ration Parameter (Table 5)........... 6

Changes to Figure 7.......................................................................... 9

Changes to Outline Dimensions................................................... 19

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

5/05—Rev. E to Rev. F

Changes to Table 5............................................................................ 7

Changes to Figure 2.......................................................................... 9

4/04—Rev. D to Rev. E

Changes to ADR390—Specifications............................................. 3

Changes to ADR391—Specifications............................................. 4

Changes to ADR392—Specifications............................................. 5

Changes to ADR395—Specifications............................................. 6

4/04—Rev. C to Rev. D

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

Changes to Title ................................................................................ 1

Changes to Features.......................................................................... 1

Changes to Applications .................................................................. 1

Changes to General Description .................................................... 1

Changes to Table 1............................................................................ 1

Changes to ADR390—Specifications............................................. 3

Changes to ADR391—Specifications............................................. 4

Changes to ADR392—Specifications .............................................5

Changes to ADR395—Specifications .............................................6

Changes to Absolute Maximum Ratings........................................7

Changes to Thermal Resistance.......................................................7

Moved ESD Caution..........................................................................7

Changes to Figure 3, Figure 4, Figure 7, and Figure 8 ..................9

Changes to Figure 11, Figure 12, Figure 13, and Figure 14....... 10

Changes to Figure 15, Figure 16, Figure 19, and Figure 20....... 11

Changes to Figure 23 and Figure 24............................................. 12

Changes to Figure 27...................................................................... 13

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

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

10/02—Rev. B to Rev. C

Add parts ADR392 and ADR395 .....................................Universal

Changes to Features ..........................................................................1

Changes to General Description .....................................................1

Additions to Table I...........................................................................1

Changes to Specifications.................................................................2

Changes to Ordering Guide .............................................................4

Changes to Absolute Maximum Ratings........................................4

New TPCs 3, 4, 7, 8, 11, 12, 15, 16, 19, and 20 ..............................6

New Figures 4 and 5....................................................................... 13

Deleted A Negative Precision Reference

without Precision Resistors Section ............................................. 13

Edits to General-Purpose Current Source Section .................... 13

Updated Outline Dimensions....................................................... 15

5/02—Rev. A to Rev. B

Edits to Layout ....................................................................Universal

Changes to Figure 6........................................................................ 13