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TFA9894D_SDS Key Features

  • Sophisticated SpeakerBoost and protection algorithm that maximizes speaker performance while protecting the speaker
  • Fully embedded software, no additional license fee, or porting required
  • Fully integrated solution, including DSP, ampl

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TFA9894D_SDS Description

The TFA9894D is a high efficiency 10 V boosted class-D audio amplifier with a sophisticated SpeakerBoost and protection algorithm. It can deliver up to 5.6 W (AVG) output power into an 8 Ω speaker and up to 6.2 W (AVG) output power into 4 Ω speaker, at a battery supply voltage of 4.0 V. The internal adaptive DC-to-DC converter raises the power supply voltage up to 10 V, providing ample headroom for major...