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MAX9779 - 2.6W Stereo Audio Power Amplifier and DirectDrive Headphone Amplifier

Key Features

  • No DC-Blocking Capacitors Required.
  • Provides Industry’s Most Compact Notebook Audio Solution.
  • PC2001 Compliant.
  • 5V Single-Supply Operation.
  • Class AB 2.6W Stereo BTL Speaker Amplifiers.
  • 110mW DirectDrive Headphone Amplifiers.
  • High 90dB PSRR.
  • Low-Power Shutdown Mode.
  • Industry-Leading Click-and-Pop Suppression.
  • Low 0.01% THD+N at 1kHz.
  • Short-Circuit and Thermal-Overload Protection.
  • Selectable.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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19-3766; Rev 0; 7/05 KIT ATION EVALU E L B AVAILA 2.6W Stereo Audio Power Amplifier and DirectDrive Headphone Amplifier General Description Features ♦ No DC-Blocking Capacitors Required—Provides Industry’s Most Compact Notebook Audio Solution ♦ PC2001 Compliant ♦ 5V Single-Supply Operation ♦ Class AB 2.6W Stereo BTL Speaker Amplifiers ♦ 110mW DirectDrive Headphone Amplifiers ♦ High 90dB PSRR ♦ Low-Power Shutdown Mode ♦ Industry-Leading Click-and-Pop Suppression ♦ Low 0.01% THD+N at 1kHz ♦ Short-Circuit and Thermal-Overload Protection ♦ Selectable Gain Settings (15dB, 16.5dB, 18dB, and 19.5dB) ♦ ±8kV ESD-Protected Headphone Driver Outputs ♦ Available in Space-Saving, Thermally Efficient Package 28-Pin Thin QFN (5mm x 5mm x 0.8mm) MAX9779 www.datasheet4u.