TPA6043A4 Datasheet - Texas Instruments

TPA6043A4 2-W STEREO AUDIO POWER AMPLIFIER

The TPA6043A4 is a stereo audio power amplifier and DirectPath™ headphone amplifier in a thermally enhanced, space-saving, 32-pin QFN package. The speaker amplifier is capable of driving 2 W per channel continuously into 4-Ω loads at 5 V. The headphone amplifier achieves a minimum of 85 mW at 1% THD.

TPA6043A4 Features

* 1

* 23 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 Eliminat

TPA6043A4-etcTI.pdf