Overview: ® STV82x6
Multistandard TV Audio Processor and Digital Sound Demodulator
DATASHEET
SDO WS SCK BUS0 BUS1 SDA SCL HPD Headphone Detection I²S Interface I²C Interface I²C Bus Expander Audio Processing Loudspeaker Audio Processing Multi-Standard Digital Stereo Demodulator FM, AM, A2 and NICAM Audio Stereo D/A Vol./ Bal. Gain Loudspeaker LSL LSR SW Subwoofer Headphone HPL HPR IRQ STV82x6
Interrupt Request Demodulation Stereo Flag www.DataSheet4U.com Sound IF
SIF AGC A/D ST Source Preprocessing Smart Volume Control, ST WideSurround, 5-band Equalizer and Loudness, Beeper and Subwoofer Output Digital Audio Matrix Low Noise Audio Mute 1Vrms Headphone Audio Processing Smart Volume Control, Bass/Treble and Beeper 0.5Vrms Stereo Flag Mono In MONOIN Audio Stereo D/A Vol./ Bal. Low Noise Audio Mute 1Vrms Input SCARTs AI2L AI2R 2Vrms Input Analog Audio Matrix Audio Matrixing Output Analog Audio Matrix Low Noise Audio Mute 2Vrms AO1L AO1R Low Noise Audio Mute 2Vrms Single Crystal Clock Generation Power Supply Management DC Regulators, Standby mode 2Vrms AO2L AO2R AI3L AI3R XTI XTO This device incorporates the SRS (Sound Retrieval System) under licence from SRS Labs, Inc. ■ Subwoofer output with Volume Control and Programmable Bandwidth ■ Spatial Sound Effects (ST WideSurround and Pseudo-Stereo) ■ SRS® 3D Surround ■ 3-to-2 Analog Stereo Audio I/Os (SCART compatible) with Audio Matrix ■ Low-noise Audio Mutes and Switches ■ I²S Output to interface with Dolby® Pro Logic® Decoder ■ I²C Bus-controlled ■ Single and standard 27 MHz Crystal Oscillator ■ Power supplies: 3.3 V Digital, 5 V or 8 V Analog ■ Embedded 3.
