9 Revision History

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

Changes from Revision B (May 2021) to Revision C (May 2025)

Page

• Changed reinforced isolation safety-related certification from VDE V 0884-11 to DIN EN IEC 60747-17 (VDE

0884-17) throughout document.......................................................................................................................... 1

• Added analog output capacitive and resistive drive capability specification.......................................................4

• Added DIGITAL OUTPUT (DIAG) specification..................................................................................................4

• Updated Barrier capacitance specification from 3.5 pF to 4.5 pF.......................................................................6

• Changed isolation standard from DIN VDE V 0884-11 (VDE V 0884-11) to DIN EN IEC 60747-17 (VDE

0884-17) and updated the Insulation Specifications and Safety-Related Certifications tables accordingly....... 7

• Added DIGITAL OUTPUT (DIAG) electrical specifications.................................................................................8

• Added VDDUV and VDDPOR specifications.........................................................................................................8

• Added IH specification for 3.6 V ≤ VDD ≤ 5.5 V................................................................................................. 8

• Changed HLDO_OUT pin to LDO_OUT pin in Best Design Practices section................................................ 25

Changes from Revision A (July 2020) to Revision B (May 2021)

Page

• Changed Features section: changed Offset voltage and Offset drift sub-bullets in Low DC errors bullet,

rearranged bullets, added last bullet.................................................................................................................. 1

• Changed target application from Isolated voltage sensing to Isolated shunt-based current sensing in

Applications section............................................................................................................................................1

• Changed Pin Configuration and Functions section............................................................................................ 3

• Changed Absolute Maximum Ratings: changed max for DIAG pin from 5.5 V to 6.5 V.....................................4

• Changed overvoltage category for rated mains voltage ≤ 600 V from I-IV to I-III and for rated mains voltage

≤1000 V from I-III to I-II ..................................................................................................................................... 6

• Changed output bandwidth (BW) (min) from 250 kHz to 290 kHz......................................................................8

• Changed Typical Characteristics section. Removed histograms, editorial changes.........................................12

• Changed Functional Block Diagram figure....................................................................................................... 18

• Changed Data Isolation Channel Signal Transmission section........................................................................ 19

• Changed Analog Output section.......................................................................................................................20

• Changed Diagnostic Output section: added DIAG Output Under Different Operating Conditions figure......... 21

• Changed Typical Application section................................................................................................................22

• Changed Input Filter Design section: changed Differential Input Filter figure.................................................. 23

• Added Differential to Single-Ended Output Conversion section....................................................................... 24

• Changed Step Response of the AMC3301 figure............................................................................................ 24

• Changed Power Supply Recommendations section: changed nominal value in the first sentence from 3.3 V

(or 5 V) ± 10 V to 3.3 V or 5 V, changed primary-side to low-side, secondary-side to high-side, and

Decoupling the AMC3301 figure.......................................................................................................................25

• Changed Recommended Layout of the AMC3301 figure.................................................................................27

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

AMC3301

SBAS917C – AUGUST 2019 – REVISED MAY 2025

Copyright © 2025 Texas Instruments Incorporated

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