9 Revision History

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

Changes from Revision * (August 2021) to Revision A (April 2025)

Page

• Changed the status of the following packages from preview to active: DCK (SC70, 5), D (SOIC, 8), DGK

(VSSOP, 8), and PW (TSSOP, 14)..................................................................................................................... 1

• Changed Figure 6-4, Open-Loop Gain and Phase vs Frequency ..................................................................... 9

• Changed Figure 6-5, Closed-Loop Gain and Phase vs Frequency ...................................................................9

10 Mechanical, Packaging, and Orderable Information

The following pages include mechanical packaging and orderable information. This information is the most

current data available for the designated devices. This data is subject to change without notice and revision of

this document. For browser-based versions of this data sheet, refer to the left-hand navigation.

www.ti.com

OPA397, OPA2397, OPA4397

SBOSA02A – AUGUST 2021 – REVISED APRIL 2025

Copyright © 2025 Texas Instruments Incorporated

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Product Folder Links: OPA397 OPA2397 OPA4397