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AA4005 Datasheet 2.7W Stereo Audio Power Amplifier

Manufacturer: BCD

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Datasheet Details

Part number AA4005
Manufacturer BCD
File Size 606.61 KB
Description 2.7W Stereo Audio Power Amplifier
Download AA4005 Download (PDF)

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

Overview

www.DataSheet4U.com Preliminary Datasheet 2.7W Stereo Audio Power Amplifier with Shutdown, 4 Selectable Gain Setups AA4005.

Key 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 BTL Mode for 4Ω Speaker 2.7W at BTL Mode for 3Ω Speaker Supply Voltage Range: 3.0V to 5.5V 4 Selectable Internal Fixed Gain Setups Stereo Full Differential Input Low Power Consum.

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