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REF2025, REF2030, REF2033, REF2041

SBOS600C – MAY 2014 – REVISED JANUARY 2017

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Product Folder Links: REF2025 REF2030 REF2033 REF2041

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Copyright © 2014–2017, Texas Instruments Incorporated

Table of Contents

1

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

2

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

3

Description ............................................................. 1

4

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

5

Device Comparison Table..................................... 3

6

Pin Configuration and Functions ......................... 3

7

Specifications......................................................... 4

7.1

Absolute Maximum Ratings ...................................... 4

7.2

ESD Ratings.............................................................. 4

7.3

Recommended Operating Conditions ....................... 4

7.4

Thermal Information .................................................. 4

7.5

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

7.6

Typical Characteristics .............................................. 6

8

Parameter Measurement Information ................ 13

8.1

Solder Heat Shift ..................................................... 13

8.2

Thermal Hysteresis ................................................. 14

8.3

Noise Performance ................................................. 15

9

Detailed Description ............................................ 16

9.1

Overview ................................................................. 16

9.2

Functional Block Diagram ....................................... 16

9.3

Feature Description................................................. 16

9.4

Device Functional Modes........................................ 17

10

Applications and Implementation...................... 18

10.1

Application Information.......................................... 18

10.2

Typical Application ................................................ 18

11

Power-Supply Recommendations ..................... 23

12

Layout................................................................... 24

12.1

Layout Guidelines ................................................. 24

12.2

Layout Example .................................................... 24

13

Device and Documentation Support ................. 25

13.1

Documentation Support ........................................ 25

13.2

Related Links ........................................................ 25

13.3

Receiving Notification of Documentation Updates 25

13.4

Community Resources.......................................... 25

13.5

Trademarks ........................................................... 25

13.6

Electrostatic Discharge Caution ............................ 25

13.7

Glossary ................................................................ 25

14

Mechanical, Packaging, and Orderable

Information ........................................................... 26

4 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from Revision B (July 2014) to Revision C

Page

•

Added I/O column to Pin Functions table .............................................................................................................................. 3

•

Added Storage temperature parameter to Absolute Maximum Ratings table (moved from ESD Ratings table)................... 4

•

Changed ESD Rating table: changed title, updated table format .......................................................................................... 4

Changes from Revision A (June 2014) to Revision B

Page

•

Changed device status to Production Data from Mixed Status ............................................................................................. 1

•

Deleted footnote 2 from Device Information table ................................................................................................................. 1

•

Deleted footnote from Device Comparison Table ................................................................................................................. 3

•

Added Thermal Information table ........................................................................................................................................... 4

Changes from Original (May 2014) to Revision A

Page

•

Made changes to product preview data sheet........................................................................................................................ 1