Table of Contents

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

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

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

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

5 Pin Configuration and Functions...................................4

6 Specifications.................................................................. 5

6.1 Absolute Maximum Ratings ...................................... 5

6.2 ESD Ratings ............................................................. 5

6.3 Recommended Operating Conditions .......................5

6.4 Thermal Information ...................................................5

6.5 Electrical Characteristics ............................................6

6.6 Typical Characteristics................................................ 8

7 Parameter Measurement Information.......................... 15

8 Detailed Description......................................................16

8.1 Overview................................................................... 16

8.2 Functional Block Diagram......................................... 16

8.3 Feature Description...................................................17

8.4 Device Functional Modes..........................................20

9 Application and Implementation.................................. 21

9.1 Application Information............................................. 21

9.2 Typical Application.................................................... 21

10 Power Supply Recommendations..............................23

11 Layout........................................................................... 24

11.1 Layout Guidelines................................................... 24

11.2 Layout Example...................................................... 24

12 Device and Documentation Support..........................26

12.1 Device Support....................................................... 26

12.2 Documentation Support.......................................... 26

12.3 Receiving Notification of Documentation Updates..26

12.4 Support Resources................................................. 26

12.6 Electrostatic Discharge Caution..............................26

12.7 Glossary..................................................................26

13 Mechanical, Packaging, and Orderable

Information.................................................................... 26

4 Revision History

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

Changes from Revision * (February 2021) to Revision A (March 2021)

Page

• Changed Input Bias Current from -18.5µA to -20µA...........................................................................................6

OPA855-Q1

SBOSA57A – FEBRUARY 2021 – REVISED MARCH 2021

www.ti.com

2

Submit Document Feedback

Copyright © 2021 Texas Instruments Incorporated

Product Folder Links: OPA855-Q1