PS8535

PS8535 Datasheet (Ver1.00) Stereo USB Streaming Audio Processor with Stereo Speaker Amplifier 2011-02-15 Copyright 2011 © Pulsus Technologies, Inc. PS8535 High-Fidelity Full-Digital Amplifier for USB Speakers Stereo USB Streaming Audio Processor with Stereo Speaker Amplifier Introduction_______________________ Features___________________________ The PS8535 is a highly integrated system-on-chip solution for USB speaker applications. It combines all essential active parts including USB interface, a highperformance stereo PWM modulator, a sophisticated sample rate converter, a stereo speaker amplifier and state-of-art digital signal processing. Built-in USB interface supports both 5V power supply and adaptive isochronous transfer for playback, so no external power source is required. On-chip full-digital stereo speaker amplifier is rated at 1 watt per channel with 96% efficiency. The PS8535 fully supports sound processing including five-band equalizer, dynamic range control(DRC), mut...