Data Brief

For further information contact your local STMicroelectronics sales office.

December 2006

Rev 1

1/4

4

STV83x7

TV sound processor with analog broadcast demodulator

for A2 and NICAM standards

Features

–

B / G / I / L / M / N / D / K standards

–

AM and FM mono

–

FM 2-Carrier (German and Korean Zweiton) and

QPSK / NICAM

–

100ms embedded

–

external delay support (through I²S) with or

without the internal delay activated

–

independent delay on headphone and

loudspeaker channels

–

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

–

5 stereo inputs

–

1 mono input

–

3 independent stereo outputs driving up to 5.1

multichannel

compliance

–

pass-through mode

–

3-band parametric equalizer with frequency,

gain and Q control

–

5-band equalizer

–ST DynamicBass

–

bass management

®I and II

–

anti-clipping

–

independent volume / balance for loudspeakers

and headphone

–

Smart Volume Control (SVC)

–

5-band equalizer

–

loudness

–

headphone: Smart Volume Control (SVC), bass-

treble with anti-clipping, loudness, ST Dynamic

Bass and SRS

® TruBass™

–

beeper: 72 tones, 3 natural sounds

–

ST OmniSurround

( Virtual Dolby® Surround

and Virtual Dolby

® Digital compliant)

–

ST Dynamic Bass

–ST Voice

®

–SRS WOW

™

–SRS

® TruSurround XT™ &XT 5.1 digital™

–SRS

” 2004 SRS Labs, Inc. All rights reserved, SRS and

the SRS logo are registered trademarks of SRS Labs, Inc.

“Dolby”, “Pro Logic”, and the double-D symbol are trademarks of

Dolby Laboratories

LQFP100 and LQFP80 Package

®

ST

V8

3x

7

www.st.com