SBAS771A June 2017  – July 2017 AMC1303E0510 , AMC1303E0520 , AMC1303E2510 , AMC1303E2520 , AMC1303M0510 , AMC1303M0520 , AMC1303M2510 , AMC1303M2520

PRODUCTION DATA. 

  1. Features
  2. Applications
  3. Description
  4. Revision History
  5. Device Comparison Table
  6. Pin Configurations and Functions
  7. Specifications
    1. 7.1 Absolute Maximum Ratings
    2. 7.2 ESD Ratings
    3. 7.3 Recommended Operating Conditions
    4. 7.4 Thermal Information
    5. 7.5 Power Ratings
    6. 7.6 Insulation Specifications
    7. 7.7 Safety-Related Certifications
    8. 7.8 Safety Limiting Values
    9. 7.9 Electrical Characteristics: AMC1303x05x
    10. 7.10Electrical Characteristics: AMC1303x25x
    11. 7.11Switching Characteristics
    12. 7.12 Insulation Characteristics Curves
    13. 7.13Typical Characteristics
  8. Detailed Description
    1. 8.1Overview
    2. 8.2Functional Block Diagram
    3. 8.3Feature Description
      1. 8.3.1Analog Input
      2. 8.3.2Modulator
      3. 8.3.3Isolation Channel Signal Transmission
      4. 8.3.4Digital Output
      5. 8.3.5Manchester Coding Feature
    4. 8.4Device Functional Modes
      1. 8.4.1Fail-Safe Output
      2. 8.4.2Output Behavior in Case of a Full-Scale Input
  9. Application and Implementation
    1. 9.1Application Information
      1. 9.1.1Digital Filter Usage
    2. 9.2Typical Applications
      1. 9.2.1Frequency Inverter Application
        1. 9.2.1.1Design Requirements
        2. 9.2.1.2Detailed Design Procedure
        3. 9.2.1.3Application Curves
      2. 9.2.2Isolated Voltage Sensing
        1. 9.2.2.1Design Requirements
        2. 9.2.2.2Detailed Design Procedure
        3. 9.2.2.3Application Curve
      3. 9.2.3Do's and Don'ts
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1Layout Guidelines
    2. 11.2Layout Example
  12. 12Device and Documentation Support
    1. 12.1Device Support
      1. 12.1.1Device Nomenclature
        1. 12.1.1.1Isolation Glossary
    2. 12.2Documentation Support
      1. 12.2.1Related Documentation
    3. 12.3Related Links
    4. 12.4Receiving Notification of Documentation Updates
    5. 12.5Community Resources
    6. 12.6Trademarks
    7. 12.7Electrostatic Discharge Caution
    8. 12.8Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Layout

Layout Guidelines

Figure 58 shows a layout recommendation detailing the critical placement of the decoupling capacitors (as close as possible to the AMC1303) and placement of the other components required by the device. For best performance, place the shunt resistor and the antialiasing filter components as close as possible to the AINP and AINN inputs of the AMC1303 and keep the layout of both connections symmetrical.

Layout Example

AMC1303E0510 AMC1303M0510 AMC1303E0520 AMC1303M0520 AMC1303E2510 AMC1303M2510 AMC1303E2520 AMC1303M2520 ai_layout_bas771.gif Figure 58. Recommended Layout of the AMC1303