10 Revision History

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

Changes from Revision D (September 2024) to Revision E (August 2025)

Page

• Changed DXB (X2QFN, 8) package status from preview to production data and added associated content....1

• Changed Device Comparison Table to Related Products ................................................................................. 2

• Moved single voltage-noise and current-noise plot into two separate plots .................................................... 15

• Updated total drift equation in Output DC Error Calculations ..........................................................................31

Changes from Revision C (October 2023) to Revision D (September 2024)

Page

• Added DXB (X2QFN, 8) package and associated content to data sheet...........................................................1

Changes from Revision B (October 2018) to Revision C (October 2023)

Page

• Updated the numbering format for tables, figures, and cross-references throughout the document................. 1

• Changed Device Information table to Package Information, updated columns, and added note 2....................1

Changes from Revision A (February 2018) to Revision B (October 2018)

Page

• Changed < 5-µA Shutdown Current to < 1-µA Shutdown Current in Features section...................................... 1

• Changed value of common-mode and differential-mode input impedance in Electrical Characteristics VS = 5 V

and Electrical Characteristics VS = 3 V tables....................................................................................................5

• Changed value of power-down quiescent current in Electrical Characteristics: VS = 5 V and Electrical

Characteristics VS = 3 V tables.......................................................................................................................... 5

• Changed 5 µA to 1 µA in Overview section .....................................................................................................20

• Changed standby current from 5 µA to 1 µA in Power-Down Operation section............................................. 22

• Changed common-mode input capacitance from 1.3 pF to 1 pF in Trade-Offs in Selecting The Feedback

Resistor Value section...................................................................................................................................... 22

• Changed 1 + 6.3 / 1.2 = 6.25 V/V, adding the 1.3-pF device common-mode capacitance to 1 + 6 / 1.2 = 6 V/V,

adding the 1-pF device common-mode capacitance in Trade-Offs in Selecting The Feedback Resistor Value

section.............................................................................................................................................................. 22

• Changed 2 µA to 0.1 µA and 5 µA to 1 µA in last sentence of Power Shutdown Operation section............... 28

• Changed Power Supply Recommendations and Thermal Notes title to Power Supply Recommendations ... 37

11 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.

OPA838

SBOS867E – AUGUST 2017 – REVISED AUGUST 2025

www.ti.com

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