SLLSER9B November   2016  – March 2017 ISO7710

PRODUCTION DATA.  

  1. Features
  2. Applications
  3. Description
  4. Revision History
  5. Pin Configuration and Functions
  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—5-V Supply
    10. 6.10 Supply Current Characteristics—5-V Supply
    11. 6.11 Electrical Characteristics—3.3-V Supply
    12. 6.12 Supply Current Characteristics—3.3-V Supply
    13. 6.13 Electrical Characteristics—2.5-V Supply
    14. 6.14 Supply Current Characteristics—2.5-V Supply
    15. 6.15 Switching Characteristics—5-V Supply
    16. 6.16 Switching Characteristics—3.3-V Supply
    17. 6.17 Switching Characteristics—2.5-V Supply
    18. 6.18 Insulation Characteristics Curves
    19. 6.19 Typical Characteristics
  7. Parameter Measurement Information
  8. Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
      1. 8.3.1 Electromagnetic Compatibility (EMC) Considerations
    4. 8.4 Device Functional Modes
      1. 8.4.1 Device I/O Schematics
  9. Application and Implementation
    1. 9.1 Application Information
    2. 9.2 Typical Application
      1. 9.2.1 Design Requirements
      2. 9.2.2 Detailed Design Procedure
      3. 9.2.3 Application Curve
  10. 10Power Supply Recommendations
  11. 11Layout
    1. 11.1 Layout Guidelines
      1. 11.1.1 PCB Material
    2. 11.2 Layout Example
  12. 12Device and Documentation Support
    1. 12.1 Documentation Support
      1. 12.1.1 Related Documentation
    2. 12.2 Related Links
    3. 12.3 Receiving Notification of Documentation Updates
    4. 12.4 Community Resources
    5. 12.5 Trademarks
    6. 12.6 Electrostatic Discharge Caution
    7. 12.7 Glossary
  13. 13Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • D|8
  • DW|16
Thermal pad, mechanical data (Package|Pins)
Orderable Information

Features

  • Signaling Rate: Up to 100 Mbps
  • Wide Supply Range: 2.25 V to 5.5 V
  • 2.25 V to 5.5 V Level Translation
  • Default Output High and Low Options
  • Wide Temperature Range: –55°C to 125°C
  • Low Power Consumption, Typical 1.7 mA at
    1 Mbps
  • Low Propagation Delay: 11 ns Typical
    (5-V Supplies)
  • High CMTI: ±100 kV/μs Typical
  • Robust Electromagnetic Compatibility (EMC)
    • System-Level ESD, EFT, and Surge Immunity
    • Low Emissions
  • Isolation Barrier Life: > 40 Years
  • Wide-SOIC (DW-16) and Narrow-SOIC (D-8) Package Options
  • Safety and Regulatory Approvals:
    • VDE Reinforced Insulation per DIN V VDE
      V 0884-10 (VDE V 0884-10):2006-12
    • UL 1577 Component Recognition Program
    • CSA Component Acceptance Notice
      5A, IEC 60950-1 and IEC 60601-1 End Equipment Standards
    • CQC Certification per GB4943.1-2011
    • TUV Certification according to EN 60950-1 and EN 61010-1
    • VDE, UL, CSA, and TUV Certifications for DW-16 Package Complete; All Other Certifications Planned

Applications

  • Industrial Automation
  • Hybrid Electric Vehicles
  • Motor Control
  • Power Supplies
  • Solar Inverters
  • Medical Equipment

Description

The ISO7710 device is a high-performance, single-channel digital isolator with 5000 VRMS (DW package) and 3000 VRMS (D package) isolation ratings per UL 1577. This device is also certified by VDE, TUV, CSA, and CQC.

The ISO7710 device provides high electromagnetic immunity and low emissions at low power consumption, while isolating CMOS or LVCMOS digital I/Os. The isolation channel has a logic input and output buffer separated by a silicon dioxide (SiO2) insulation barrier. In the event of input power or signal loss, default output is high for a device without suffix F and low for a device with suffix F. See the Device Functional Modes section for further details.

Used in conjunction with isolated power supplies, the device helps prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. Through innovative chip design and layout techniques, the electromagnetic compatibility of the ISO7710 device has been significantly enhanced to ease system-level ESD, EFT, surge, and emissions compliance. The ISO7710 device is available in 16-pin SOIC wide-body (DW) and 8-pin SOIC narrow-body (D) packages.

Device Information(1)

PART NUMBER PACKAGE BODY SIZE (NOM)
ISO7710 SOIC (D) 4.90 mm × 3.91 mm
SOIC (DW) 10.30 mm × 7.50 mm
  1. For all available packages, see the orderable addendum at the end of the data sheet.

Simplified Schematic

ISO7710 Simplified_Schematic_sllser9.gif

Revision History

Changes from A Revision (December 2016) to B Revision

  • Added D-8 values for TUV in the Safety-Related Certifications tableGo
  • Changed the minimum CMTI value from 40 kV/µs to 85 kV/µs in all Electrical Characteristics tables Go
  • Changed the Electrostatic Discharge Caution statement Go

Changes from * Revision (November 2016) to A Revision

  • Changed Feature From: IEC 60950-1, IEC 60601-1 and IEC 61010-1 End Equipment Standards To: IEC 60950-1 and IEC 60601-1 End Equipment StandardsGo
  • Added Climatic category to the Insulation Specifications Go
  • Changed the CSA column of Regulatory Information Go
  • Changed DW package To: (DW-16) in the TUV column of Regulatory Information Go
  • Changed the tie TYP value From: 1.5 To 1 in Switching Characteristics—5-V SupplyGo
  • Changed the tie TYP value From: 1.5 To 1 in Switching Characteristics—3.3-V SupplyGo
  • Changed the tie TYP value From: 1.5 To 1 in Switching Characteristics—2.5-V SupplyGo