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: G = 1/2 ..............................5

6.6 Electrical Characteristics: G = 2 .................................6

6.7 Typical Characteristics................................................ 8

7 Detailed Description......................................................23

7.1 Overview................................................................... 23

7.2 Functional Block Diagram......................................... 23

7.3 Feature Description...................................................23

7.4 Device Functional Modes..........................................23

8 Application and Implementation.................................. 24

8.1 Application Information............................................. 24

8.2 Typical Applications.................................................. 24

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 Documentation Support.......................................... 34

11.2 Receiving Notification of Documentation Updates.. 34

11.3 Support Resources................................................. 34

11.4 Trademarks............................................................. 34

11.5 Electrostatic Discharge Caution.............................. 34

11.6 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 D (December 2020) to Revision E (February 2021)

Page

• Changed D package from advanced information (preview) to production data (active)..................................... 1

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

• Changed common-mode voltage show correct equation .................................................................................. 5

• Added input impedance value for differential and common-mode......................................................................5

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

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

• Changed Fig. 6-39, Positive Output Voltage vs Output Current (sourcing) G = ½, Y-axis unit from µV to V......8

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

SBOS914E – OCTOBER 2018 – REVISED FEBRUARY 2021

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