ZHCSDT9C June   2015  – June 2015

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
  4. 4 修订历史记录
  5. 5 Device Comparison Table
  6. 6 Pin Configuration and Functions
  7. 7 Specifications
    1. 7.1  Absolute Maximum Ratings
    2. 7.2  ESD Ratings
    3. 7.3  Recommended Operating Conditions
    4. 7.4  Thermal Information
    5. 7.5  Electrical Characteristics
    6. 7.6  Audio Characteristics (BTL)
    7. 7.7  Audio Characteristics (SE)
    8. 7.8  Audio Characteristics (PBTL)
    9. 7.9  Typical Characteristics, BTL Configuration
    10. 7.10 Typical Characteristics, SE Configuration
    11. 7.11 Typical Characteristics, PBTL Configuration
  8. 8 Parameter Measurement Information
  9. 9 Detailed Description
    1. 9.1 Overview
    2. 9.2 Functional Block Diagrams
    3. 9.3 Feature Description
      1. 9.3.1 Error Reporting
    4. 9.4 Device Protection System
      1. 9.4.1 Overload and Short Circuit Current Protection
      2. 9.4.2 DC Speaker Protection
      3. 9.4.3 Pin-to-Pin Short Circuit Protection (PPSC)
      4. 9.4.4 Overtemperature Protection OTW and OTE
      5. 9.4.5 Undervoltage Protection (UVP) and Power-on Reset (POR)
      6. 9.4.6 Fault Handling
      7. 9.4.7 Device Reset
  10. 10Application and Implementation
    1. 10.1 Application Information
    2. 10.2 Typical Applications
      1. 10.2.1 Stereo BTL Application
        1. 10.2.1.1 Design Requirements
        2. 10.2.1.2 Detailed Design Procedures
          1. 10.2.1.2.1 Decoupling Capacitor Recommendations
          2. 10.2.1.2.2 PVDD Capacitor Recommendation
          3. 10.2.1.2.3 PCB Material Recommendation
          4. 10.2.1.2.4 Oscillator
      2. 10.2.2 Application Curves
      3. 10.2.3 Typical Application, Single Ended (1N) SE
        1. 10.2.3.1 Design Requirements
        2. 10.2.3.2 Detailed Design Procedures
        3. 10.2.3.3 Application Curves
      4. 10.2.4 Typical Application, Differential (2N) PBTL
        1. 10.2.4.1 Design Requirements
        2. 10.2.4.2 Detailed Design Procedures
        3. 10.2.4.3 Application Curves
  11. 11Power Supply Recommendations
    1. 11.1 Power Supplies
      1. 11.1.1 VDD Supply
    2. 11.2 Powering Up
    3. 11.3 Powering Down
  12. 12Layout
    1. 12.1 Layout Guidelines
    2. 12.2 Layout Examples
      1. 12.2.1 BTL Application Printed Circuit Board Layout Example
      2. 12.2.2 SE Application Printed Circuit Board Layout Example
      3. 12.2.3 PBTL Application Printed Circuit Board Layout Example
  13. 13器件和文档支持
    1. 13.1 文档支持
    2. 13.2 社区资源
    3. 13.3 商标
    4. 13.4 静电放电警告
    5. 13.5 Glossary
  14. 14机械、封装和可订购信息

封装选项

机械数据 (封装 | 引脚)
散热焊盘机械数据 (封装 | 引脚)
订购信息

4 修订历史记录

Changes from B Revision (June 2015) to C Revision

  • 已从单页“产品预览”更改为完整数据表Go

Changes from A Revision (June 2015) to B Revision

  • 已将特性列表项“80dB 电源抑制比 (PSRR)（BTL，无输入信号）”更改为“60dB 电源抑制比 (PSRR)（BTL，无输入信号）”Go
  • 已将特性列表项“>112dB（A 加权）信噪比 (SNR)”更改为“>111dB（A 加权）信噪比 (SNR)”Go

Changes from * Revision (May 2015) to A Revision

  • 已更改特性列表中的THD+N 为 1% 时的总输出功率Go
  • 已更改特性列表项“高级集成反馈设计...”Go
  • 已将特性列表项“<65µV（A 加权）输出噪声”更改为“<60µV（A 加权）输出噪声”Go
  • 已更改特性列表中的“多种可能配置：”Go
  • 已更改说明Go
  • 已添加简化电路原理图Go