Table of Contents

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

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

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

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

5 Related Products............................................................. 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 Timing Requirements (I2C)......................................... 7

7.7 Typical Characteristics................................................ 8

8 Detailed Description...................................................... 11

8.1 Overview................................................................... 11

8.2 Functional Block Diagram......................................... 11

8.3 Feature Description...................................................11

8.4 Device Functional Modes..........................................14

8.5 Programming............................................................ 16

8.6 Register Maps...........................................................21

9 Application and Implementation.................................. 27

9.1 Application Information............................................. 27

9.2 Typical Applications.................................................. 27

10 Power Supply Recommendations..............................29

11 Layout........................................................................... 30

11.1 Layout Guidelines................................................... 30

11.2 Layout Example...................................................... 30

12 Device and Documentation Support..........................32

12.1 Documentation Support.......................................... 32

12.2 Receiving Notification of Documentation Updates..32

12.3 Support Resources................................................. 32

12.4 Trademarks.............................................................32

12.5 Electrostatic Discharge Caution..............................32

12.6 Glossary..................................................................32

13 Mechanical, Packaging, and Orderable

Information.................................................................... 32

4 Revision History

Changes from Revision * (February 2012) to Revision A (December 2021)

Page

• Added ESD Ratings table, Recommended Operating Conditions table, Feature Description section, Device

Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout

section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information

section................................................................................................................................................................ 1

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

• Added the DGS (VSSOP) package.................................................................................................................... 1

• Increased common-mode voltage range............................................................................................................ 4

• Improved common-mode rejection, offset, and gain error specifications .......................................................... 5

INA230

SBOS601A – FEBRUARY 2012 – REVISED DECEMBER 2021

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