Table of Contents

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

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

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

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

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

Pin Functions.................................................................... 3

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

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

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

6.3 Recommended Operating Conditions ........................5

6.4 Thermal Information ...................................................5

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

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

7 Detailed Description......................................................13

7.1 Overview................................................................... 13

7.2 Functional Block Diagram......................................... 13

7.3 Feature Description...................................................13

7.4 Device Functional Modes..........................................15

8 Application and Implementation.................................. 16

8.1 Application Information............................................. 16

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

9 Power Supply Recommendations................................19

10 Layout...........................................................................20

10.1 Layout Guidelines................................................... 20

10.2 Layout Example...................................................... 20

11 Device and Documentation Support..........................21

11.1 Documentation Support.......................................... 21

11.2 Receiving Notification of Documentation Updates.. 21

11.3 Support Resources................................................. 21

11.4 Trademarks............................................................. 21

11.5 Electrostatic Discharge Caution.............................. 21

11.6 Glossary.................................................................. 21

12 Mechanical, Packaging, and Orderable

Information.................................................................... 21

4 Revision History

Changes from Revision * (May 2018) to Revision A (September 2020)

Page

• Changed data sheet status from Advanced Information to Production Data......................................................1

• Changed data sheet title.....................................................................................................................................1

• Updated the numbering format for tables, figures, and cross-references throughout the document..................1

• Added functional safety-capable bullets to the Features section........................................................................1

• Changed 'high-percise' to 'ultra-precise' in Description section..........................................................................1

INA293-Q1

SBOS870A – MAY 2019 – REVISED SEPTEMBER 2020

www.ti.com

2

Submit Document Feedback

Copyright © 2020 Texas Instruments Incorporated

Product Folder Links: INA293-Q1