SBOS074E September   1997  – June 2018 ISO124

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
    1.     Device Images
      1.      Simplified Schematic
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
    1.     Pin Functions
  6. 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 Electrical Characteristics
    6. 6.6 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
      1. 7.1.1 Modulator
      2. 7.1.2 Demodulator
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Isolation Amplifier
    4. 7.4 Device Functional Modes
  8. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1 Carrier Frequency Considerations
      2. 8.1.2 Isolation Mode Voltage Induced Errors
      3. 8.1.3 High IMV dV/dt Errors
      4. 8.1.4 High Voltage Testing
    2. 8.2 Typical Applications
      1. 8.2.1 Output Filters
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
        3. 8.2.1.3 Application Curves
      2. 8.2.2 Battery Monitor
      3. 8.2.3 Programmable Gain Amplifier
      4. 8.2.4 Thermocouple Amplifier
      5. 8.2.5 Isolated 4-mA to 20-mA Instrument Loop
      6. 8.2.6 Single-Supply Operation of the ISO124 Isolation Amplifier
      7. 8.2.7 Input-Side Powered ISO Amplifier
      8. 8.2.8 Powered ISO Amplifier With Three-Port Isolation
  9. 9 Power Supply Recommendations
    1. 9.1 Signal and Supply Connections
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Documentation Support
      1. 11.1.1 Related Documentation
    2. 11.2 Receiving Notification of Documentation Updates
    3. 11.3 Community Resources
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)
  • NVF|8
  • DVA|8
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted) (1)
MIN MAX UNIT
Supply voltage ±18 V
Analog input voltage, VIN 100 V
Continuous isolation voltage 1500 Vrms
Junction temperature 125 °C
Output short to common Continuous
Storage temperature, Tstg –40 125 °C
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.