SLLSFS9D September   2023  – December 2024 ISOM8110 , ISOM8111 , ISOM8112 , ISOM8113 , ISOM8115 , ISOM8116 , ISOM8117 , ISOM8118

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison
  6. 5 Pin Configuration and Functions
  7. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Thermal Information
    4. 6.4 Insulation Specifications
    5. 6.5 Safety-Related Certifications
    6. 6.6 Safety Limiting Values
    7. 6.7 Electrical Characteristics
    8. 6.8 Switching Characteristics
    9. 6.9 Typical Characteristics
  8. 7 Parameter Measurement Information
  9. 8 Detailed Description
    1. 8.1 Overview
    2. 8.2 Functional Block Diagram
    3. 8.3 Feature Description
    4. 8.4 Device Functional Modes
  10. 9 Application and Implementation
    1. 9.1 Application Information
      1. 9.1.1 Typical Application
        1. 9.1.1.1 Design Requirements
        2. 9.1.1.2 Detailed Design Procedure
          1. 9.1.1.2.1 Sizing RPULLUP
          2. 9.1.1.2.2 Sizing RIN
        3. 9.1.1.3 Application Curves
    2. 9.2 Power Supply Recommendations
    3. 9.3 Layout
      1. 9.3.1 Layout Guidelines
      2. 9.3.2 Layout Example
      3. 9.3.3 Reflow Profile
  11. 10Device and Documentation Support
    1. 10.1 Documentation Support
      1. 10.1.1 Related Documentation
    2. 10.2 Receiving Notification of Documentation Updates
    3. 10.3 Support Resources
    4. 10.4 Trademarks
    5. 10.5 Electrostatic Discharge Caution
    6. 10.6 Glossary
  12. 11Revision History
  13. 12Mechanical, Packaging, and Orderable Information

9.1.1.3 Application Curves

The following curves show ISOM8110 bandwidth performance over different loading conditions where VIN = 5VDC + 2VPK. See Figure 7-4 for setup details.

ISOM8110 ISOM8111 ISOM8112 ISOM8113 ISOM8115 ISOM8116 ISOM8117 ISOM8118 Bandwidth at RL = 100Ω

CIN = 5pF

RIN = 2kΩ

CL = 50pF

RL = 100Ω

VCC = 5V

Figure 9-2 Bandwidth at RL = 100Ω
ISOM8110 ISOM8111 ISOM8112 ISOM8113 ISOM8115 ISOM8116 ISOM8117 ISOM8118 Bandwidth at RL = 2kΩ

CIN = 5pF

RIN = 2kΩ

CL = 50pF

RL = 2kΩ

VCC = 10V

Figure 9-4 Bandwidth at RL = 2kΩ
ISOM8110 ISOM8111 ISOM8112 ISOM8113 ISOM8115 ISOM8116 ISOM8117 ISOM8118 Bandwidth at RL = 10kΩ

CIN = 5pF

RIN = 2kΩ

CL = 50pF

RL = 10kΩ

VCC = 45V

Figure 9-6 Bandwidth at RL = 10kΩ
ISOM8110 ISOM8111 ISOM8112 ISOM8113 ISOM8115 ISOM8116 ISOM8117 ISOM8118 Bandwidth at RL = 1kΩ

CIN = 5pF

RIN = 2kΩ

CL = 50pF

RL = 1kΩ

VCC = 8V

Figure 9-3 Bandwidth at RL = 1kΩ
ISOM8110 ISOM8111 ISOM8112 ISOM8113 ISOM8115 ISOM8116 ISOM8117 ISOM8118 Bandwidth at RL = 4.7kΩ

CIN = 5pF

RIN = 2kΩ

CL = 50pF

RL = 4.7kΩ

VCC = 10V

Figure 9-5 Bandwidth at RL = 4.7kΩ