com Preliminary Datasheet 2.
7W Stereo Audio Power Amplifier with Shutdown, 4 Selectable Gain Setups AA4005 General Description The AA4005 is a Class AB audio power amplifier which can deliver 2.
7W into 3Ω speakers with 5.
0V power supply and THD+N less than 10%.
It is designed specially for Notebook PC and portable media player applications.
The AA4005 features stereo full differential input or 2 sets of stereo Single-Ended audio input.
There are 4 different gain settings at BTL mode - 6dB, 10dB, 15.
6dB and 21.
6dB, changed by setting GAIN0, GAIN1 pins.
AA4005 is available in TSSOP-20 (EDP) package.
Features · Output Power, THD+N=10% 1.
5W at BTL Mode for 8Ω Speaker 2.
3W at B...

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