SBOS258E November   2002  – April 2025 OPA698

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Related Products
  6. 5 Pin Configuration and Functions
  7. 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 VS = ±5V
    6. 6.6 Electrical Characteristics VS = 5V
    7. 6.7 Typical Characteristics: VS = ±5V
    8. 6.8 Typical Characteristics: VS = 5V
  8. 7 Detailed Description
    1. 7.1 Overview
  9. 8 Application and Implementation
    1. 8.1 Application Information
      1. 8.1.1  Output Limiters
      2. 8.1.2  Output Drive
      3. 8.1.3  Thermal Considerations
      4. 8.1.4  Capacitive Loads
      5. 8.1.5  Frequency Response Compensation
      6. 8.1.6  Pulse Settling Time
      7. 8.1.7  Distortion
      8. 8.1.8  Noise Performance
      9. 8.1.9  DC Accuracy and Offset Control
      10. 8.1.10 Input and ESD Protection
    2. 8.2 Typical Applications
      1. 8.2.1  Wideband Voltage-Limiting Operation
      2. 8.2.2  Single-Supply, Noninverting Amplifier
      3. 8.2.3  Wideband Inverting Operation
      4. 8.2.4  Limited Output, ADC Input Driver
        1. 8.2.4.1 Limited-Output, Differential ADC Input Driver
        2. 8.2.4.2 Precision Half-Wave Rectifier
      5. 8.2.5  High-Speed Full-Wave Rectifier
        1. 8.2.5.1 High-Speed Full-Wave Rectifier #1
        2. 8.2.5.2 High-Speed Full-Wave Rectifier #2
      6. 8.2.6  Soft-Clipping (Compression) Circuit
      7. 8.2.7  Very High-Speed Schmitt Trigger
      8. 8.2.8  Unity-Gain Buffer
      9. 8.2.9  DC Restorer
      10. 8.2.10 Video Sync Stripper
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
  10. 9 Device and Documentation Support
    1. 9.1 Device Support
      1. 9.1.1 Demonstration Fixture
    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

6.4 Thermal Information

THERMAL METRIC(1) OPA698 UNIT
D (SOIC)
8 PINS
RθJA Junction-to-ambient thermal resistance 118 °C/W
RθJC(top) Junction-to-case (top) thermal resistance 63.3 °C/W
RθJB Junction-to-board thermal resistance 64.9 °C/W
ψJT Junction-to-top characterization parameter 14.8 °C/W
ψJB Junction-to-board characterization parameter 64.2 °C/W
RθJC(bot) Junction-to-case (bottom) thermal resistance N/A °C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report.