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TPA6047A4 2-W STEREO AUDIO POWER AMPLIFIER

TPA6047A4 Description

TPA6047A4 www.ti.com SLOS601 * OCTOBER 2008 2-W STEREO AUDIO POWER AMPLIFIER WITH DirectPath™ STEREO HEADPHONE DRIVE AND REGULATOR .
The TPA6047A4 is a stereo audio power amplifier and DirectPath™ headphone amplifier in a thermally enhanced, space-saving, 32-pin QFN package.

TPA6047A4 Features

* 1
* 23 Microsoft™ Windows Vista™ Compliant
* Fully Differential Architecture and High PSRR Provide Excellent RF Rectification Immunity
* 2.1-W, 1% THD+N Into 4-Ω Speakers and 100-mW, 10% THD+N Into 16-Ω Headphones From 5-V Supply
* DirectPath™ Headphone Amplifier Elimi

TPA6047A4 Applications

* Notebook Computers
* Portable DVD SIMPLIFIED APPLICATION CIRCUIT CODEC VDD SPKR HPR HPL SPKL Shutdown Control 3 V
* 5.5 V 4.5 V
* 5.5 V Regulator Enable TPA6047A4 SPKR_RIN+ SPKR_RIN
* SPKR_LIN+ SPKR_LIN
* ROUT+ ROUT
* LOUT+ LOUT

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2-W STEREO AUDIO POWER AMPLIFIER Texas Instruments
Texas Instruments TPA6047A4-like datasheet