TFA9887 Datasheet - NXP Semiconductors

TFA9887 Audio system

The TFA9887 is an audio system consisting of a high efficiency class-D audio amplifier, and embedded DSP with a sophisticated speaker-boost and protection algorithm and an intelligent DC-to-DC converter. It can safely deliver 2.65 W (RMS; THD = 1 %) output power into a 4  speaker that is nominally .

TFA9887 Features

* Sophisticated speaker-boost and protection algorithm that maximizes speaker performance while protecting the speaker:

* Fully embedded software, no additional license fee or porting required.

* Total integrated solution that includes DSP, amplifier, DC-to-DC, sensing and more.

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TFA9887_NXPSemiconductors.pdf