Table of Contents

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

2 Applications..................................................................... 1

3 Description.......................................................................1

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

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

6 Specifications.................................................................. 4

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

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

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

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

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

6.6 Typical Characteristics................................................ 7

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

7.1 Overview................................................................... 16

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

7.3 Feature Description...................................................17

7.4 Device Functional Modes..........................................26

8 Application and Implementation.................................. 27

8.1 Application Information............................................. 27

8.2 Typical Applications.................................................. 27

8.3 Power Supply Recommendations.............................29

8.4 Layout....................................................................... 30

9 Device and Documentation Support............................34

9.1 Device Support......................................................... 34

9.2 Documentation Support............................................ 34

9.3 Receiving Notification of Documentation Updates....34

9.4 Support Resources................................................... 34

9.5 Trademarks...............................................................34

9.6 Electrostatic Discharge Caution................................34

9.7 Glossary....................................................................34

10 Mechanical, Packaging, and Orderable

Information.................................................................... 34

4 Revision History

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

Changes from Revision C (December 2018) to Revision D (December 2022)

Page

• Changed OPA828 and OPA2828 in DGN package from preview to production data and added associated

content................................................................................................................................................................ 1

Changes from Revision B (December 2018) to Revision C (October 2022)

Page

• Added OPA828 and OPA2828 in DGN (HVSSOP, 8) preview package and associated content to data sheet. 1

• Added TA symbol to Ambient Temperature row in Recommended Operating Conditions .................................4

• Added table note to Recommended Operating Conditions ............................................................................... 4

• Deleted VS from Electrical Characteristics, same data listed under Recommended Operating Conditions ...... 5

• Deleted TA from Electrical Characteristics, same data listed under Recommended Operating Conditions ...... 5

• Changed section title from Capacitive Load and Stability to Noise Performance ............................................21

• Added missing Equation 2................................................................................................................................ 21

• Added PowerPAD Design Considerations (DGN Package Only) section.........................................................32

Changes from Revision A (November 2018) to Revision B (December 2018)

Page

• First release of production-data data sheet........................................................................................................ 1

OPA828, OPA2828

SBOS671D – SEPTEMBER 2018 – REVISED DECEMBER 2022

www.ti.com

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