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TAS5622A
SLAS845A – MAY 2012 – REVISED MARCH 2015
TAS5622A 125-W Stereo and 250-W Stereo PurePath™ HD Digital-Input Class-D Power Stage
1 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 at 1%THD+N – 105-W and 4-Ω BTL Stereo Confi...