JAJSPW7B October   2023  – April 2024 OPA2323 , OPA323 , OPA4323

PRODMIX  

  1.   1
  2. 1 特長
  3. 2 アプリケーション
  4. 3 概要
  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 for Single Channel
    5. 6.5 Thermal Information for Dual Channel
    6. 6.6 Thermal Information for Quad Channel
    7. 6.7 Electrical Characteristics
    8. 6.8 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  Operating Voltage
      2. 7.3.2  Rail-to-Rail Input
      3. 7.3.3  Rail-to-Rail Output
      4. 7.3.4  Common-Mode Rejection Ratio (CMRR)
      5. 7.3.5  Capacitive Load and Stability
      6. 7.3.6  Overload Recovery
      7. 7.3.7  EMI Rejection
      8. 7.3.8  ESD and Electrical Overstress
      9. 7.3.9  Input ESD Protection
      10. 7.3.10 Shutdown Function
      11. 7.3.11 Packages with an Exposed Thermal Pad
    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 OPAx323 in Low-Side, Current Sensing Application
        1. 8.2.1.1 Design Requirements
        2. 8.2.1.2 Detailed Design Procedure
        3. 8.2.1.3 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 Documentation Support
      1. 9.1.1 Related Documentation
    2. 9.2 ドキュメントの更新通知を受け取る方法
    3. 9.3 サポート・リソース
    4.     Trademarks
    5. 9.4 静電気放電に関する注意事項
    6. 9.5 用語集
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

パッケージ・オプション

デバイスごとのパッケージ図は、PDF版データシートをご参照ください。

メカニカル・データ（パッケージ｜ピン）
  • DYY|14
  • PW|14
サーマルパッド・メカニカル・データ
発注情報

6.5 Thermal Information for Dual Channel

THERMAL METRIC (1) OPA2323 OPA2323S UNIT
D 
(SOIC		 PW (2)
(TSSOP)		 DGK 
(VSSOP)		 DDF 
(SOT-23-8)		 DSG (2)
(WSON)		 RUG (2)
(X2QFN)
8 PINS 8 PINS 8 PINS 8 PINS 8 PINS 10 PINS
RθJA Junction-to-ambient thermal resistance 139.0 TBD 173.6 149.6 TBD 144.8 °C/W
RθJC(top) Junction-to-case (top) thermal resistance 81.2 TBD 65.1 72.9 TBD 47.1 °C/W
RθJB Junction-to-board thermal resistance 82.4 TBD 95.1 68.4 TBD 76.0 °C/W
ψJT Junction-to-top characterization parameter 31.3 TBD 10.0 4.0 TBD 0.8 °C/W
ψJB Junction-to-board characterization parameter 81.6 TBD 93.5 68.1 TBD 75.8 °C/W
RθJC(bot) Junction-to-case (bottom) thermal resistance n/a TBD n/a n/a TBD n/a °C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics  application report.
(2) This package option is preview.