ZHCSRR8B October   2023  – April 2024 OPA2323 , OPA323 , OPA4323

PRODMIX  

  1.   1
  2. 1 特性
  3. 2 应用
  4. 3 说明
  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 接收文档更新通知
    3. 9.3 支持资源
    4.     Trademarks
    5. 9.4 静电放电警告
    6. 9.5 术语表
  11. 10Revision History
  12. 11Mechanical, Packaging, and Orderable Information

封装选项

请参考 PDF 数据表获取器件具体的封装图。

机械数据 (封装 | 引脚)
  • D|8
  • DGK|8
  • DDF|8
散热焊盘机械数据 (封装 | 引脚)
订购信息

6.6 Thermal Information for Quad Channel

THERMAL METRIC (1) OPA4323 OPA4323S UNIT
D (2)
(SOIC)		 PW
(TSSOP)		 DYY 
(SOT)		 RTE (2)
(WQFN)
14 PINS 14 PINS 14 PINS 16 PINS
RθJA Junction-to-ambient thermal resistance TBD 115.8 113.7 48.7 °C/W
RθJC(top) Junction-to-case (top) thermal resistance TBD 44.9 49.1 52.0 °C/W
RθJB Junction-to-board thermal resistance TBD 58.7 42.4 23.9 °C/W
ψJT Junction-to-top characterization parameter TBD 5.2 1.6 1.2 °C/W
ψJB Junction-to-board characterization parameter TBD 58.1 42.2 23.9 °C/W
RθJC(bot) Junction-to-case (bottom) thermal resistance TBD n/a n/a 8.2 °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.
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