STMicroelectronics STV83X7
the STV83xy family, a complete digital audio (demodulation, sound processor, audio amplifier) solution for TV can be used thanks to ST digital class D amplifier STA333 family, with additional equalization capability if required.FEATURES
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● 24-bit Digital signal processor 48kHz processing Fully automatic multi-standard demodulation: – B / G / I / L / M / N / D / K standards – AM and FM mono – FM 2-Carrier (German and Korean Zweiton) and QPSK / NICAM Audio delay – 100ms embedded – external delay support (through I²S) with or without the internal delay activated – independent delay on headphone and loudspeaker channels Digital interfaces – 1 x I²S asynchronous interface for stereo or downmix with sample rate converter up to 48kHz – 1 x I²S synchronous interface which supports from stereo up to multichannel 5.1 and downmix inputs – 1 x I²S output support from stereo up to 5.1 speakers – SPDIF output and pass-thru with integrated switch Analog interfaces – 5 stereo inputs – 1 mono input – 3 independent stereo outputs driving up to 5.1 multichannel – 2 VRMS capability for SCART standard compliance – pass-through mode Acoustical compensation – 3-band parametric equalizer with frequency, gain and Q control – 5-band equalizer – ST DynamicBass – bass management Dolby Prologic®I and II
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● ” 2004 SRS Labs, Inc.