SLLSEM2H November   2014  – November 2024 ISO7821

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1  Absolute Maximum Ratings
    2. 5.2  ESD Ratings
    3. 5.3  Recommended Operating Conditions
    4. 5.4  Thermal Information
    5. 5.5  Power Dissipation Characteristics
    6. 5.6  Electrical Characteristics, 5 V
    7. 5.7  Electrical Characteristics, 3.3 V
    8. 5.8  Electrical Characteristics, 2.5 V
    9. 5.9  Power Ratings
    10. 5.10 Insulation Specifications
    11. 5.11 Safety-Related Certifications
    12. 5.12 Safety Limiting Values
    13. 5.13 Switching Characteristics, 5 V
    14. 5.14 Switching Characteristics, 3.3 V
    15. 5.15 Switching Characteristics, 2.5 V
    16. 5.16 Typical Characteristics
  7. 6 Parameter Measurement Information
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
    4. 7.4 Device Functional Modes
      1. 7.4.1 Device I/O Schematics
  9. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Electromagnetic Compatibility (EMC) Considerations
      3. 8.2.3 Application Performance Curve
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 PCB Material
      2. 8.4.2 Layout Guidelines
      3. 8.4.3 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Related Documentation
      1. 9.1.1 Related Documentation
    2. 9.2 Receiving Notification of Documentation Updates
    3. 9.3 Support Resources
    4. 9.4 Trademarks
    5. 9.5 Electrostatic Discharge Caution
    6. 9.6 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • DWW|16
  • DW|16
Thermal pad, mechanical data (Package|Pins)
Orderable Information

7.3 Feature Description

ISO7821 is available in two channel configurations and default output state options to enable a variety of application uses.

PRODUCTCHANNEL DIRECTIONRATED ISOLATIONMAX DATA RATEDEFAULT OUTPUT
ISO78211 Forward, 1 Reverse
5700 VRMS / 8000 VPK (1)100 MbpsHigh
ISO7821F1 Forward, 1 Reverse
5700 VRMS / 8000 VPK (1)100 MbpsLow
(1) See the Regulatory Information section for detailed isolation ratings.