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...................................3

7 Specifications.................................................................. 5

7.1 Absolute Maximum Ratings........................................ 5

7.2 ESD Ratings............................................................... 5

7.3 Recommended Operating Conditions.........................5

7.4 Thermal Information: OPA863A.................................. 6

7.5 Thermal Information: OPA2863A................................ 6

7.6 Electrical Characteristics: VS = ±5 V ..........................7

7.7 Electrical Characteristics: VS = 3 V.............................9

7.8 Typical Characteristics: VS = ±5 V.............................11

7.9 Typical Characteristics: VS = 3 V.............................. 16

7.10 Typical Characteristics: VS = 3 V to 10 V................18

8 Detailed Description......................................................20

8.1 Overview................................................................... 20

8.2 Functional Block Diagram......................................... 20

8.3 Feature Description...................................................21

8.4 Device Functional Modes..........................................22

9 Application and Implementation.................................. 23

9.1 Application Information............................................. 23

9.2 Typical Applications.................................................. 23

9.3 Power Supply Recommendations.............................25

9.4 Layout....................................................................... 25

10 Device and Documentation Support..........................27

10.1 Documentation Support.......................................... 27

10.2 Receiving Notification of Documentation Updates..27

10.3 Support Resources................................................. 27

10.4 Trademarks.............................................................27

10.5 Electrostatic Discharge Caution..............................27

10.6 Glossary..................................................................27

11 Mechanical, Packaging, and Orderable

Information.................................................................... 27

4 Revision History

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

Changes from Revision B (December 2022) to Revision C (August 2023)

Page

• Changed OPA863A DBV (SOT-23, 5) package status from preview to advanced information (preview with

samples)............................................................................................................................................................. 1

• Added correct Y-axis label to Figure 7-2, Small-Signal Frequency Response vs Output Load ....................... 11

Changes from Revision A (December 2022) to Revision B (December 2022)

Page

• Changed the description for the PD1 and PD2 pins from: high/floating = enabled to: high = enabled ..............3

Changes from Revision * (May 2022) to Revision A (December 2022)

Page

• Changed the status of the data sheet from: Advanced Information to: Production Data .................................. 1

OPA863A, OPA2863A

SBOSA95C – MAY 2022 – REVISED AUGUST 2023

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