SBOS926H January   2021  – November 2024 OPA2392 , OPA392

PRODMIX  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Device Comparison Table
  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 - OPA392
    5. 6.5 Thermal Information - OPA2392
    6. 6.6 Electrical Characteristics
    7. 6.7 Typical Characteristics
  8. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Low Operating Voltage
      2. 7.3.2 Low Input Bias Current
    4. 7.4 Device Functional Modes
  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
      3. 8.2.3 Application Curve
    3. 8.3 Power Supply Recommendations
    4. 8.4 Layout
      1. 8.4.1 Layout Guidelines
      2. 8.4.2 Layout Example
  10. 9 Device and Documentation Support
    1. 9.1 Device Support
      1. 9.1.1 Development Support
        1. 9.1.1.1 PSpice® for TI
        2. 9.1.1.2 TINA-TI™ Simulation Software (Free Download)
    2. 9.2 Documentation Support
      1. 9.2.1 Related Documentation
    3. 9.3 Receiving Notification of Documentation Updates
    4. 9.4 Support Resources
    5. 9.5 Trademarks
    6. 9.6 Electrostatic Discharge Caution
    7. 9.7 Glossary
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

6.5 Thermal Information - OPA2392

THERMAL METRIC(1) OPA2392 UNIT
D (SOIC) DGK (VSSOP) DSG (WSON) YBJ (DSBGA)
8 PINS 8 PINS 8 PINS 9 PINS
RθJA Junction-to-ambient thermal resistance 131.7 165 70.9 110.7 °C/W
RθJC(top) Junction-to-case (top) thermal resistance 71.4 53 88.3 0.7 °C/W
RθJB Junction-to-board thermal resistance 75.2 87 37.5 32.1 °C/W
ΨJT Junction-to-top characterization parameter 21.8 4.9 2.9 0.3 °C/W
ΨJB Junction-to-board characterization parameter 74.4 85 37.5 32.1 °C/W
RθJC(bot) Junction-to-case (bottom) thermal resistance N/A N/A 12.8 N/A °C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report.