Table of Contents

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

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

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

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

5 Device Comparison Table...............................................3

6 Pin Configuration and Functions...................................4

7 Specifications................................................................ 10

7.1 Absolute Maximum Ratings...................................... 10

7.2 ESD Ratings ............................................................ 10

7.3 Recommended Operating Conditions.......................10

7.4 Thermal Information for Single Channel................... 10

7.5 Thermal Information for Dual Channel...................... 11

7.6 Thermal Information for Quad Channel.....................11

7.7 Electrical Characteristics...........................................12

7.8 Typical Characteristics.............................................. 16

8 Detailed Description......................................................25

8.1 Overview................................................................... 25

8.2 Functional Block Diagram......................................... 25

8.3 Feature Description...................................................26

8.4 Device Functional Modes..........................................30

9 Application and Implementation.................................. 31

9.1 Application Information............................................. 31

9.2 Typical Application.................................................... 31

10 Power Supply Recommendations..............................33

11 Layout........................................................................... 34

11.1 Layout Guidelines................................................... 34

11.2 Layout Example...................................................... 34

12 Device and Documentation Support..........................36

12.1 Documentation Support.......................................... 36

12.2 Receiving Notification of Documentation Updates..36

12.3 Support Resources................................................. 36

12.4 Electrostatic Discharge Caution..............................36

12.5 Glossary..................................................................36

13 Mechanical, Packaging, and Orderable

Information.................................................................... 36

4 Revision History

NOTE: Page numbers for previous revisions may differ from page numbers in the current version.

Changes from Revision A (June 2022) to Revision B (July 2022)

Page

• Changing DGK from "Preview" to "Production".................................................................................................. 1

• Updated Device Comparison section to include information about shutdown....................................................3

• Removed preview tag for the DGK package...................................................................................................... 3

• Added "shutdown section is on preview" foot note to the Specifications section............................................. 10

• Updated the ESD and Electrical Overstress section to show ESD structures on the shutdown pin.................29

Changes from Revision * (April 2022) to Revision A (June 2022)

Page

• Changed status from "Advance Information" to "Production Data".....................................................................1

OPA310, OPA2310, OPA4310

SBOSAA1B – APRIL 2022 – REVISED JULY 2022

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