SBAS996B May   2020  – April 2021 AMC3306M25

PRODUCTION DATA  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1  Absolute Maximum Ratings
    2. 6.2  ESD Ratings
    3. 6.3  Recommended Operating Conditions
    4. 6.4  Thermal Information
    5. 6.5  Power Ratings
    6. 6.6  Insulation Specifications
    7. 6.7  Safety-Related Certifications
    8. 6.8  Safety Limiting Values
    9. 6.9  Electrical Characteristics
    10. 6.10 Switching Characteristics
    11. 6.11 Timing Diagrams
    12. 6.12 Insulation Characteristics Curves
    13. 6.13 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Analog Input
      2. 7.3.2 Modulator
      3. 7.3.3 Isolation Channel Signal Transmission
      4. 7.3.4 Digital Output
        1. 7.3.4.1 Output Behavior in Case of a Full-Scale Input
        2. 7.3.4.2 Output Behavior in Case of a High-Side Supply Failure
      5. 7.3.5 Isolated DC/DC Converter
      6. 7.3.6 Diagnostic Output
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Digital Filter Usage
    2. 8.2 Typical Application
      1. 8.2.1 Solar Inverter Application
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
          1. 8.2.1.2.1 Shunt Resistor Sizing
          2. 8.2.1.2.2 Input Filter Design
          3. 8.2.1.2.3 Bitstream Filtering
        3. 8.2.1.3 Application Curve
      2. 8.2.2 What To Do and What Not To Do
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Device Support
      1. 11.1.1 Device Nomenclature
        1. 11.1.1.1 Isolation Glossary
    2. 11.2 Documentation Support
      1. 11.2.1 Related Documentation
    3. 11.3 Receiving Notification of Documentation Updates
    4. 11.4 Support Resources
    5. 11.5 Trademarks
    6. 11.6 Electrostatic Discharge Caution
    7. 11.7 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

4 Revision History

Changes from Revision A (September 2020) to Revision B (April 2021)

  • Added Low EMI bullet and changed last bullet of Features sectionGo
  • Deleted Power delivery systems bullet from Applications sectionGo
  • Changed Description sectionGo
  • Changed Absolute Maximum Ratings: changed max for DIAG pin from 5.5 V to 6.5 VGo
  • 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 Go
  • Changed Reinforced Isolation Capacitor Lifetime Projection figureGo
  • Changed Typical Characteristics section. Removed histograms.Go
  • Changed Overview section (editorial changes only)Go
  • Changed Functional Block Diagram figureGo
  • Changed Analog Input sectionGo
  • Changed Modulator sectionGo
  • Changed Isolation Channel Signal Transmission sectionGo
  • Changed Analog Input vs Modulator Output figure and deleted last sentence from Digital Output section (insignificant changes only)Go
  • Updated the Isolated DC/DC Converter section. Clarified that the low-side LDO is not intended for driving external loads.Go
  • Added initial paragraph to Application Information sectionGo
  • Changed Solar Inverter Application section (editorial changes only)Go
  • Changed shunt to RSHUNT in Design Requirements tableGo
  • Changed Differential Input Filter figureGo
  • Changed referenced family of devices from TMS320F2807x family to C2000 or Sitara families in Bitstream Filtering sectionGo
  • Changed What To Do and What Not To Do sectionGo
  • Changed the Decoupling the AMC3306M25 figure in the Power Supply Recommendations sectionGo
  • Changed Recommended Layout of the AMC3306M25 figureGo

Changes from Revision Original (May 2020) to Revision A (September 2020)

  • Changed document status from advanced information to production dataGo