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• Audio Input/Output
  • TAS5717 Supports 2×10 W and TAS5719 Supports 2×15 W Output
  • Wide PVDD Range, From 4.5 V to 26 V
  • Efficient Class-D Operation Eliminates Need for Heatsinks
  • Requires Only 3.3 V and PVDD
  • One Serial Audio Input (Two Audio Channels)
  • I²C Address Selection via PIN (Chip Select)
  • Supports 8-kHz to 48-kHz Sample Rate (LJ/RJ/I²S)
  • External Headphone-Amplifier Shutdown Signal
  • Integrated CAP-Free Headphone Amplifier
  • Stereo Headphone (Stereo 2-V RMS Line Driver) Outputs
• Audio/PWM Processing
  • Independent Channel Volume Controls With 24-dB to Mute
  • Programmable Two-Band Dynamic Range Control
  • 14 Programmable Biquads for Speaker EQ
  • Programmable Coefficients for DRC Filters
  • DC Blocking Filters
  • 0.125-dB Fine Volume Support
• General Features
  • Serial Control Interface Operational Without MCLK
  • Factory-Trimmed Internal Oscillator for Automatic Rate Detection
  • Surface Mount, 48-Pin, 7-mm × 7-mm HTQFP Package
  • AD, BD, and Ternary PWM-Mode Support
  • Thermal and Short-Circuit Protection
• Benefits
  • EQ: Speaker Equalization Improves Audio Performance
  • DRC: Dynamic Range Compression. Can Be Used As Power Limiter.
    Enables Speaker Protection, Easy Listening, Night-Mode Listening
  • DirectPath Technology: Eliminates Bulky DC Blocking Capacitors
  • Stereo Headphone/Stereo Line Drivers: Adjust Gain via External Resistors,
    Dedicated Active Headpone Mute Pin, High Signal-to-Noise Ratio
  • Two-Band DRC: Set Two Different Thresholds for Low- and
    High-Frequency Content

FilterPro is a trademark of Texas Instruments.