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TPA6040A4 2-W STEREO AUDIO POWER AMPLIFIER

TPA6040A4 Description

TPA6040A4 www.ti.com SLOS519A * APRIL 2007 * REVISED APRIL 2007 2-W STEREO AUDIO POWER AMPLIFIER WITH DirectPath™ STEREO HEADPHONE .
The TPA6040A4 is a stereo audio power amplifier and DirectPath™ headphone amplifier in a thermally enhanced, space-saving, 32-pin QFN package.

TPA6040A4 Features

* Microsoft™Windows Vista™ Compliant
* Fully Differential Architecture and High PSRR Provide Excellent RF Rectification Immunity
* 2-W, 10% THD+N Into 4-Ω Speakers and 85-mW, 1% THD+N Into 16-Ω Headphones From 5-V Supply
* DirectPath™ Headphone Amplifier Eliminates Ou

TPA6040A4 Applications

* Notebook Computers
* Portable DVD (1) US Patent Number 5289137 SIMPLIFIED APPLICATION CIRCUIT CODEC VDD SPKR HPR HPL SPKL Shutdown Control 3 V
* 5.5 V 4.5 V
* 5.5 V Regulator Enable TPA6040A4 SPKR_RIN+ SPKR_RIN
* SPKR_LIN+ SPKR_LIN
* ROUT+ ROUT

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2-W STEREO AUDIO POWER AMPLIFIER Texas Instruments
Texas Instruments TPA6040A4-like datasheet