SBAS771C June   2017  – February 2020 AMC1303E0510 , AMC1303E0520 , AMC1303E2510 , AMC1303E2520 , AMC1303M0510 , AMC1303M0520 , AMC1303M2510 , AMC1303M2520

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      Simplified Schematic
  4. 4 Revision History
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and Functions
    1.     Pin Functions
  7. 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. 7.10 Electrical Characteristics: AMC1303x25x
    11. 7.11 Switching Characteristics
    12. 7.12 Insulation Characteristics Curves
    13. 7.13 Typical Characteristics
  8. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Analog Input
      2. 8.3.2 Modulator
      3. 8.3.3 Isolation Channel Signal Transmission
      4. 8.3.4 Digital Output
      5. 8.3.5 Manchester Coding Feature
    4. 8.4 Device Functional Modes
      1. 8.4.1 Fail-Safe Output
      2. 8.4.2 Output Behavior in Case of a Full-Scale Input
  9. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Digital Filter Usage
    2. 9.2 Typical Applications
      1. 9.2.1 Frequency Inverter Application
        1. 9.2.1.1 Design Requirements
        2. 9.2.1.2 Detailed Design Procedure
        3. 9.2.1.3 Application Curves
      2. 9.2.2 Isolated Voltage Sensing
        1. 9.2.2.1 Design Requirements
        2. 9.2.2.2 Detailed Design Procedure
        3. 9.2.2.3 Application Curve
      3. 9.2.3 What To Do and What Not To Do
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Device Support
      1. 12.1.1 Device Nomenclature
        1. 12.1.1.1 Isolation Glossary
    2. 12.2 Documentation Support
      1. 12.2.1 Related Documentation
    3. 12.3 Related Links
    4. 12.4 Receiving Notification of Documentation Updates
    5. 12.5 Community Resources
    6. 12.6 Trademarks
    7. 12.7 Electrostatic Discharge Caution
    8. 12.8 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

7.11 Switching Characteristics

over operating ambient temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
fCLK Internal clock frequency,
on the CLKOUT pin of the AMC1303Mx only		 AMC1303Mxx10 9.6 10 10.4 MHz
AMC1303Mxx20 19.2 20 20.8
Duty Cycle Internal clock duty cycle(1),
on the CLKOUT pin of the AMC1303Mx only		 45% 50% 55%
th DOUT hold time after rising edge of CLKOUT AMC1303Mx, CLOAD = 15 pF 7 ns
td DOUT delay time after rising edge of CLKOUT AMC1303Mx, CLOAD = 15 pF 15 ns
tr DOUT, CLKOUT rise time 10% to 90%, 2.7 V ≤ DVDD ≤ 3.6 V, CLOAD = 15 pF 0.8 3.5 ns
10% to 90%, 4.5 V ≤ DVDD ≤ 5.5 V, CLOAD = 15 pF 1.8 3.9
tf DOUT, CLKOUT fall time 90% to 10%, 2.7 V ≤ DVDD ≤ 3.6 V, CLOAD = 15 pF 0.8 3.5 ns
90% to 10%, 4.5 V ≤ DVDD ≤ 5.5 V, CLOAD = 15 pF 1.8 3.9
tASTART Analog startup time AVDD step to 3.0 V with DVDD ≥ 2.7 V 0.5 ms
(1) Duty cycle values are specified by design.
AMC1303E0510 AMC1303M0510 AMC1303E0520 AMC1303M0520 AMC1303E2510 AMC1303M2510 AMC1303E2520 AMC1303M2520 tim_int_bas771.gifFigure 1. AMC1303Mx Digital Interface Timing
AMC1303E0510 AMC1303M0510 AMC1303E0520 AMC1303M0520 AMC1303E2510 AMC1303M2510 AMC1303E2520 AMC1303M2520 tim_start_bas771.gifFigure 2. Digital Interface Startup Timing