OPA591DBVR datasheet(2/39 Pages) TI2

2 / 39 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 for OPA591................................ 5

5.5 Thermal Information OPA2591................................... 5

5.6 Electrical Characteristics.............................................6

5.7 Typical Characteristics................................................ 8

6 Detailed Description......................................................16

6.1 Overview................................................................... 16

6.2 Functional Block Diagram......................................... 16

6.3 Feature Description...................................................17

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

7 Application and Implementation.................................. 21

7.1 Application Information............................................. 21

7.2 Typical Applications.................................................. 21

7.3 Power Supply Recommendations.............................25

7.4 Layout....................................................................... 25

8 Device and Documentation Support............................29

8.1 Receiving Notification of Documentation Updates....29

8.2 Support Resources................................................... 29

8.3 Trademarks...............................................................29

8.4 Electrostatic Discharge Caution................................29

8.5 Glossary....................................................................29

9 Revision History............................................................ 29

10 Mechanical, Packaging, and Orderable

Information.................................................................... 29

OPA591, OPA2591

SBOSA47A – FEBRUARY 2026 – REVISED SEPTEMBER 2026

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OPA591DBVR Datasheet(PDF) 2 Page - Texas Instruments