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AMC1306E05, AMC1306E25, AMC1306M05, AMC1306M25

SBAS734C – MARCH 2017 – REVISED JANAURY 2020

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Product Folder Links: AMC1306E05 AMC1306E25 AMC1306M05 AMC1306M25

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Copyright © 2017–2020, Texas Instruments Incorporated

Table of Contents

1

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

2

Applications ........................................................... 1

3

Description ............................................................. 1

4

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

5

Device Comparison Table..................................... 4

6

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

7

Specifications......................................................... 5

7.1

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

7.2

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

7.3

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

7.4

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

7.5

Power Ratings........................................................... 5

7.6

Insulation Specifications............................................ 6

7.7

Safety-Related Certifications..................................... 7

7.8

Safety Limiting Values .............................................. 7

7.9

Electrical Characteristics: AMC1306x05 ................... 8

7.10

Electrical Characteristics: AMC1306x25 ............... 10

7.11

Switching Characteristics ...................................... 12

7.12

Insulation Characteristics Curves ......................... 13

7.13

Typical Characteristics .......................................... 14

8

Detailed Description ............................................ 21

8.1

Overview ................................................................. 21

8.2

Functional Block Diagram ....................................... 21

8.3

Feature Description................................................. 22

8.4

Device Functional Modes........................................ 26

9

Application and Implementation ........................ 27

9.1

Application Information............................................ 27

9.2

Typical Applications ................................................ 28

10

Power Supply Recommendations ..................... 33

11

Layout................................................................... 34

11.1

Layout Guidelines ................................................. 34

11.2

Layout Example .................................................... 34

12

Device and Documentation Support ................. 35

12.1

Device Support...................................................... 35

12.2

Documentation Support ........................................ 35

12.3

Related Links ........................................................ 35

12.4

Receiving Notification of Documentation Updates 35

12.5

Community Resources.......................................... 35

12.6

Trademarks ........................................................... 35

12.7

Electrostatic Discharge Caution ............................ 35

12.8

Glossary ................................................................ 36

13

Mechanical, Packaging, and Orderable

Information ........................................................... 36

4 Revision History

Changes from Revision B (June 2018) to Revision C

Page

•

Changed Safety-related certifications bullet in Features section: changed VDE certification revision from DIN V VDE

V 0884-10 (VDE V 0884-11) to DIN VDE V 0884-11 and changed IEC 60950-1, and IEC 60065 to IEC 62368-1 .............. 1

•

Changed DIN V VDE V to DIN VDE V in Description section................................................................................................ 1

•

Changed CLR and CPG values from

≥ 9 mm to ≥ 8.5 mm in Insulation Specifications table ............................................... 6

•

Changed Insulation Specifications table header row from DIN V VDE V 0884-11 (VDE V 0884-11): 2017-01 to DIN

VDE V 0884-11: 2017-01 ....................................................................................................................................................... 6

•

Changed VDE certification details in Safety-Related Certifications table............................................................................... 7

•

Changed Safety Limiting Values table format as per current standard.................................................................................. 7

•

Changed free air to ambient in condition statement of Switching Characteristics table ...................................................... 12

•

Changed 6.05 dB to 6.02 dB in Equation 3.......................................................................................................................... 27

•

Changed input common-mode voltage from 2 V to 1.9 V for consistency with Input Bias Current vs Common-Mode

Input Voltage figure in What To Do and What Not To Do section........................................................................................ 32

•

Changed VINx to AINx in Layout Guidelines section ........................................................................................................... 34

•

Changed Recommended Layout of the AMC1306x figure to include connection to the shunt resistor and input filter

components .......................................................................................................................................................................... 34

Changes from Revision A (July 2017) to Revision B

Page

•

Changed Reinforced Isolation Capacitor Lifetime Projection figure .................................................................................... 13