INA780A datasheet(2/51 Pages) TI1

2 / 51 page

Table of Contents

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

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

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

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

5 Specifications.................................................................. 4

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

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

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

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

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

5.6 Timing Requirements (I2C)......................................... 7

5.7 Timing Diagram ..........................................................7

5.8 Typical Characteristics................................................ 8

6 Detailed Description......................................................12

6.1 Overview................................................................... 12

6.2 Functional Block Diagram......................................... 12

6.3 Feature Description...................................................12

6.4 Device Functional Modes..........................................20

6.5 Programming............................................................ 21

7 Application and Implementation.................................. 24

7.1 Application Information............................................. 24

7.2 Typical Application.................................................... 26

7.3 Power Supply Recommendations.............................29

7.4 Layout....................................................................... 29

7.5 Register Maps...........................................................30

8 Device and Documentation Support............................39

8.1 Receiving Notification of Documentation Updates....39

8.2 Support Resources................................................... 39

8.3 Trademarks...............................................................39

8.4 Electrostatic Discharge Caution................................39

8.5 Glossary....................................................................39

9 Revision History............................................................ 39

10 Mechanical, Packaging, and Orderable

Information.................................................................... 39

INA780A, INA780B

SBOSAB6A – JULY 2023 – REVISED DECEMBER 2023

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INA780A Datasheet(PDF) 2 Page - Texas Instruments