ZHCSQ35 November   2022 TPA3223

PRODUCTION DATA  

1. 1 特性
2. 2 應用
3. 3 說明
4. 4 Revision History
5. 5 Device Comparison
6. 6 Pin Configuration and Functions
   1. 6.1 Pin Functions
7. 7 Specifications
   1. 7.1 絕對最大額定值
   2. 7.2 ESD 等級
   3. 7.3 建議運行條件
   4. 7.4 熱性能信息
   5. 7.5 電氣特性
   6. 7.6 音頻特性 (BTL)
   7. 7.7 音頻特性 (PBTL)
   8. 7.8 Typical Characteristics, BTL Configuration, AD-mode
   9. 7.9 Typical Characteristics, PBTL Configuration, AD-mode
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 Input Configuration, Gain Setting And Primary / Peripheral Operation
      2. 9.3.2 Gain Setting And Clock Synchronization
      3. 9.3.3 PWM Modulation
      4. 9.3.4 Oscillator
      5. 9.3.5 Input Impedance
      6. 9.3.6 Error Reporting
   4. 9.4 Device Functional Modes
      1. 9.4.1 Powering Up
         1. 9.4.1.1 Startup Ramp Time
      2. 9.4.2 Powering Down
         1. 9.4.2.1 Power Down Ramp Time
      3. 9.4.3 Device Reset
      4. 9.4.4 Device Soft Mute
      5. 9.4.5 Device Protection System
         1. 9.4.5.1 Overload and Short Circuit Current Protection
         2. 9.4.5.2 Signal Clipping and Pulse Injector
         3. 9.4.5.3 DC Speaker Protection
         4. 9.4.5.4 Pin-to-Pin Short Circuit Protection (PPSC)
         5. 9.4.5.5 Overtemperature Protection OTW and OTE
         6. 9.4.5.6 Undervoltage Protection (UVP), Overvoltage Protection (OVP), and Power-on Reset (POR)
         7. 9.4.5.7 Fault Handling
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 BST capacitors
             4. 10.2.1.2.4 PCB Material Recommendation
       2. 10.2.2 Application Curves
       3. 10.2.3 Typical Application, Differential (2N), AD-Mode PBTL (Outputs Paralleled after LC filter)
          1. 10.2.3.1 Design Requirements
    3. 10.3 Power Supply Recommendations
       1. 10.3.1 Power Supplies
          1. 10.3.1.1 VDD Supply
          2. 10.3.1.2 AVDD and GVDD Supplies
          3. 10.3.1.3 PVDD Supply
          4. 10.3.1.4 BST Supply
    4. 10.4 Layout
       1. 10.4.1 Layout Guidelines
       2. 10.4.2 Layout Examples
          1. 10.4.2.1 BTL Application Printed Circuit Board Layout Example
          2. 10.4.2.2 PBTL (Outputs Paralleled after LC filter) Application Printed Circuit Board Layout Example
11. 11Device and Documentation Support
    1. 11.1 Documentation Support
    2. 11.2 Receiving Notification of Documentation Updates
    3. 11.3 支持資源
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 術語表
12. 12Mechanical, Packaging, and Orderable Information