ZHCS891G April   2012  – December 2017 TPA3116D2 , TPA3118D2 , TPA3130D2

PRODUCTION DATA.  

  1. 1 特性
  2. 2 应用
  3. 3 说明
    1.     Device Images
      1.      简化应用电路
  4. 4 修订历史记录
  5. 5 Pin Configuration and Functions
    1.     Pin Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 DC Electrical Characteristics
    6. 6.6 AC Electrical Characteristics
    7. 6.7 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1  Gain Setting and Master and Slave
      2. 7.3.2  Input Impedance
      3. 7.3.3  Startup and Shutdown Operation
      4. 7.3.4  PLIMIT Operation
      5. 7.3.5  GVDD Supply
      6. 7.3.6  BSPx AND BSNx Capacitors
      7. 7.3.7  Differential Inputs
      8. 7.3.8  Device Protection System
      9. 7.3.9  DC Detect Protection
      10. 7.3.10 Short-Circuit Protection and Automatic Recovery Feature
      11. 7.3.11 Thermal Protection
      12. 7.3.12 Device Modulation Scheme
        1. 7.3.12.1 MODSEL = GND: BD-Modulation
        2. 7.3.12.2 MODSEL = HIGH: 1SPW-modulation
      13. 7.3.13 Efficiency: LC Filter Required with the Traditional Class-D Modulation Scheme
      14. 7.3.14 Ferrite Bead Filter Considerations
      15. 7.3.15 When to Use an Output Filter for EMI Suppression
      16. 7.3.16 AM Avoidance EMI Reduction
    4. 7.4 Device Functional Modes
      1. 7.4.1 Mono Mode (PBTL)
  8. 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
        1. 8.2.2.1 Select the PWM Frequency
        2. 8.2.2.2 Select the Amplifier Gain and Master/Slave Mode
        3. 8.2.2.3 Select Input Capacitance
        4. 8.2.2.4 Select Decoupling Capacitors
        5. 8.2.2.5 Select Bootstrap Capacitors
      3. 8.2.3 Application Curves
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
    2. 10.2 Layout Example
    3. 10.3 Heat Sink Used on the EVM
  11. 11器件和文档支持
    1. 11.1 相关链接
    2. 11.2 接收文档更新通知
    3. 11.3 社区资源
    4. 11.4 商标
    5. 11.5 静电放电警告
    6. 11.6 Glossary
  12. 12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

6.7 Typical Characteristics

fs = 400 kHz, BD Mode (unless otherwise noted)
TPA3116D2 TPA3118D2 TPA3130D2 G002_THDvFreq6V4R.pngFigure 1. Total Harmonic Distortion + Noise (BTL) vs Frequency
TPA3116D2 TPA3118D2 TPA3130D2 G004_THDvFreq24V4R.pngFigure 3. Total Harmonic Distortion + Noise (BTL) vs Frequency
TPA3116D2 TPA3118D2 TPA3130D2 G006_THDvFreq24V8R.pngFigure 5. Total Harmonic Distortion + Noise (BTL) vs Frequency
TPA3116D2 TPA3118D2 TPA3130D2 G009_THDvPo12V4R.pngFigure 7. Total Harmonic Distortion + Noise (BTL) vs Output Power
TPA3116D2 TPA3118D2 TPA3130D2 G011_THDvPo12V8R.pngFigure 9. Total Harmonic Distortion + Noise (BTL) vs Output Power
TPA3116D2 TPA3118D2 TPA3130D2 G013_PovPlim24V4R.pngFigure 11. Output Power (BTL) vs Plimit Voltage
TPA3116D2 TPA3118D2 TPA3130D2 G015_PovPVCC_8R.pngFigure 13. Maximum Output Power (BTL) vs Supply Voltage
TPA3116D2 TPA3118D2 TPA3130D2 G017_EffvPo6V12V24V8R.pngFigure 15. Power Efficiency (BTL) vs Output Power
TPA3116D2 TPA3118D2 TPA3130D2 G021_XtalkvFreq24V8R.pngFigure 17. Crosstalk vs Frequency
TPA3116D2 TPA3118D2 TPA3130D2 G023_kSVRvFreq12V8R.pngFigure 19. Supply Ripple Rejection Ratio (BTL) vs Frequency
TPA3116D2 TPA3118D2 TPA3130D2 G025_THDvPo12V2R_PBTL.pngFigure 21. Total Harmonic Distortion + Noise (PBTL) vs Output Power
TPA3116D2 TPA3118D2 TPA3130D2 G028_EffvPo6V12V24V2R_PBTL.pngFigure 23. Power Efficiency (PBTL) vs Output Power
TPA3116D2 TPA3118D2 TPA3130D2 G032_THDvPo24V3R_PBTL.pngFigure 25. Total Harmonic Distortion + Noise (PBTL) vs Output Power
TPA3116D2 TPA3118D2 TPA3130D2 G003_THDvFreq12V4R.pngFigure 2. Total Harmonic Distortion + Noise (BTL) vs Frequency
TPA3116D2 TPA3118D2 TPA3130D2 G005_THDvFreq12V8R.pngFigure 4. Total Harmonic Distortion + Noise (BTL) vs Frequency
TPA3116D2 TPA3118D2 TPA3130D2 G008_THDvPo6V4R.pngFigure 6. Total Harmonic Distortion + Noise (BTL) vs Output Power
TPA3116D2 TPA3118D2 TPA3130D2 G010_THDvPo24V4R.pngFigure 8. Total Harmonic Distortion + Noise (BTL) vs Output Power
TPA3116D2 TPA3118D2 TPA3130D2 G012_THDvPo24V8R.pngFigure 10. Total Harmonic Distortion + Noise (BTL) vs Output Power
TPA3116D2 TPA3118D2 TPA3130D2 G014_Gain_PhasevFreq12V4R.pngFigure 12. Gain/Phase (BTL) vs Frequency
TPA3116D2 TPA3118D2 TPA3130D2 G016_PovPVCC_4R_26VMax.pngFigure 14. Maximum Output Power (BTL) vs Supply Voltage
TPA3116D2 TPA3118D2 TPA3130D2 G018_EffvPo6V12V24V4R.pngFigure 16. Power Efficiency (BTL) vs Output Power
TPA3116D2 TPA3118D2 TPA3130D2 G022_XtalkvFreq12V4R.pngFigure 18. Crosstalk vs Frequency
TPA3116D2 TPA3118D2 TPA3130D2 G024_THDvFreq12V2R_PBTL.pngFigure 20. Total Harmonic Distortion + Noise (PBTL) vs Frequency
TPA3116D2 TPA3118D2 TPA3130D2 G027_PovPVCC26V2R_PBTL.pngFigure 22. Maximum Output Power (PBTL) vs Supply Voltage
TPA3116D2 TPA3118D2 TPA3130D2 G030_kSVRvFreq12V2R_PBTL.pngFigure 24. Supply Ripple Rejection Ratio (PBTL) vs Frequency
TPA3116D2 TPA3118D2 TPA3130D2 G034_PovPVCC26V3R_PBTL.pngFigure 26. Maximum Output Power (PBTL) vs Supply Voltage
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