TAS5622A - 125-W Stereo and 250-W Stereo HD Digital-Input Class-D Power Amplifier

Texas Instruments

TAS5622A Datasheet Preview — Preview of TAS5622A PDF

Datasheet Details

Part number	TAS5622A
Manufacturer	Texas Instruments ↗
File Size	1.52 MB
Description	125-W Stereo and 250-W Stereo HD Digital-Input Class-D Power Amplifier
Datasheet	TAS5622A-etcTI.pdf

TAS5622A Product details

Description

The TAS5622A device is a thermally enhanced version of the class-D power amplifier based on the TAS5612A 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.

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 40mΩ Output MOSFET With > 90% Efficiency at Full Output Power.
Output Power at 10%THD+N.
125-W and 4-Ω BTL Stereo Configuration.
250-W and 2-Ω PBTL Mono Configuration.
Output Power a.

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Published: May 28, 2023 |