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.................................................................. 6

7.1 Absolute Maximum Ratings........................................ 6

7.2 ESD Ratings .............................................................. 6

7.3 Recommended Operating Conditions.........................6

7.4 Thermal Information: OPA392.................................... 7

7.5 Thermal Information: OPA2392.................................. 7

7.6 Electrical Characteristics.............................................8

7.7 Typical Characteristics.............................................. 10

8 Detailed Description......................................................17

8.1 Overview................................................................... 17

8.2 Functional Block Diagram......................................... 17

8.3 Feature Description...................................................18

8.4 Device Functional Modes..........................................18

9 Application and Implementation.................................. 19

9.1 Application Information............................................. 19

9.2 Typical Application.................................................... 19

9.3 Power Supply Recommendations.............................22

9.4 Layout....................................................................... 22

10 Device and Documentation Support..........................23

10.1 Device Support....................................................... 23

10.2 Documentation Support.......................................... 23

10.3 Receiving Notification of Documentation Updates..23

10.4 Support Resources................................................. 23

10.5 Trademarks.............................................................23

10.6 Electrostatic Discharge Caution..............................24

10.7 Glossary..................................................................24

11 Mechanical, Packaging, and Orderable

Information.................................................................... 24

4 Revision History

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

Changes from Revision B (October 2021) to Revision C (July 2022)

Page

• Changed OPA2392 device to advanced information (preview).......................................................................... 1

• Changed Figure 6-9 Y-axis scales for clarity.................................................................................................... 10

Changes from Revision A (August 2021) to Revision B (October 2021)

Page

• Added footnote to all MIN/MAX over-temperature specifications....................................................................... 8

• Added footnote to input bias current and input offset current room temperature specification...........................8

• Added Figures 6-4, 6-5, and 6-6, Offset Voltage vs Common-Mode Voltage ..................................................10

• Changed Figure 6-9, Open-Loop Gain and Phase vs Frequency, to correct data .......................................... 10

• Changed Figure 6-10, Closed-Loop Gain and Phase vs Frequency, to correct data....................................... 10

• Added Figure 6-14, Input Bias Current vs Temperature .................................................................................. 10

• Changed Figure 6-23, THD+N Ratio vs Frequency to correct data..................................................................10

Changes from Revision * (January 2021) to Revision A (August 2021)

Page

• Changed OPA392 device in DBV (SOT-23-5) package from advanced information (preview) to production

data (active)........................................................................................................................................................ 1

OPA392, OPA2392

SBOS926C – JANUARY 2021 – REVISED JULY 2022

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