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................................................ 6

7 Detailed Description...................................................... 11

7.1 Overview................................................................... 11

7.2 Functional Block Diagram......................................... 11

7.3 Feature Description...................................................11

7.4 Device Functional Modes..........................................13

8 Application and Implementation.................................. 14

8.1 Application Information............................................. 14

8.2 Typical Application.................................................... 16

9 Power Supply Recommendations................................18

10 Layout...........................................................................18

10.1 Layout Guidelines................................................... 18

10.2 Layout Example...................................................... 18

11 Device and Documentation Support..........................19

11.1 Documentation Support.......................................... 19

11.2 Receiving Notification of Documentation Updates.. 19

11.3 Support Resources................................................. 19

11.4 Trademarks............................................................. 19

11.5 Electrostatic Discharge Caution.............................. 19

11.6 Glossary.................................................................. 19

12 Mechanical, Packaging, and Orderable

Information.................................................................... 19

4 Revision History

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

DATE

REVISION

NOTES

October 2020

*

Initial Release

INA280

SBOSA19 – OCTOBER 2020

www.ti.com

2

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