TAS5624A Datasheet (Texas Instruments) - 150-W Stereo and 300-W Mono HD Digital Input Class-D Power Amplifier

TAS5624A, 150-W Stereo and 300-W Mono HD Digital Input Class-D Power Amplifier

The TAS5624A device is a thermally-enhanced version of the class-D power amplifier based on the TAS5614A using large MOSFETs for improved power efficiency and a novel gate-drive scheme for reduced losses in idle and at low-output signals leading to reduced heat sink size.

The unique preclipping outp

TAS5624A Features

* 1 PurePath™ HD Integrated Feedback Provides:

* 0.025% THD at 1 W into 4 Ω

* > 65-dB PSRR (No Input Signal)

* > 105-dB (A-Weighted) SNR

* Preclipping Output for Control of a Class-G Power Supply

* Reduced Heat Sink Size Due to Use of 40-mΩ Output MOSFE