Table of Contents

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

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

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

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

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

6 Specifications.................................................................. 5

6.1 Absolute Maximum Ratings ....................................... 5

6.2 ESD Ratings .............................................................. 5

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

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

6.5 Electrical Characteristics: G = 1/2 ..............................6

6.6 Electrical Characteristics: G = 2 .................................7

6.7 Typical Characteristics................................................ 9

7 Detailed Description......................................................24

7.1 Overview................................................................... 24

7.2 Functional Block Diagram......................................... 24

7.3 Feature Description...................................................24

7.4 Device Functional Modes..........................................24

8 Application and Implementation.................................. 25

8.1 Application Information............................................. 25

8.2 Typical Application.................................................... 25

9 Power Supply Recommendations................................31

10 Layout...........................................................................31

10.1 Layout Guidelines................................................... 31

10.2 Layout Example...................................................... 32

11 Device and Documentation Support..........................34

11.1 Receiving Notification of Documentation Updates.. 34

11.2 Support Resources................................................. 34

11.3 Trademarks............................................................. 34

11.4 Electrostatic Discharge Caution.............................. 34

11.5 Glossary.................................................................. 34

12 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 (November 2020) to Revision D (December 2020)

Page

• Added DRC advanced information (preview) package and associated content.................................................1

Changes from Revision B (February 2020) to Revision C (November 2020)

Page

• Added D (SOIC-8) advanced information (preview) package and associated content.......................................1

• Deleted input voltage to Absolute Maximum Ratings......................................................................................... 5

• Added input current to Absolute Maximum Ratings............................................................................................5

• Changed common-mode voltage show correct equation .................................................................................. 6

• Added input impedance value for differential and common-mode......................................................................6

• Changed common-mode voltage show correct equation................................................................................... 7

• Added input impedance for differential and common-mode............................................................................... 7

• Changed Fig. 6-39, Positive Output Voltage vs Output Current (sourcing) G = ½, Y-axis unit from µV to V......9

Changes from Revision A (December 2018) to Revision B (February 2020)

Page

• Changed Figure 79, Pseudoground Generator, output on pin 6 from (V+) / 2 to (V+) / 3.................................28

Changes from Revision * (October 2018) to Revision A (December 2018)

Page

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

INA592

SBOS914D – OCTOBER 2018 – REVISED DECEMBER 2020

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