EEWORLDEEWORLDEEWORLD

Part Number

Search

STV8247T

Description
Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
File Size997KB,149 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Download Datasheet View All

STV8247T Overview

Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders

®
STV82x7
Digital Audio Decoder/Processor
for A2 and NICAM Television/Video Recorders
PRELIMINARY DATA
Key Features
Full-Automatic Multi-Standard Demodulation
B / G / I / L / M / N / D / K Standards
Mono AM and FM
FM 2-Carrier (German and Korean Zweiton) and
NICAM
Multi-Channel Capability
3 I²S digital inputs, S/PDIF (in/out)
5.1 analog outputs
Dolby® Pro Logic®
Dolby® Pro Logic II®
Virtual or true, multi-channel capabilities and easy digital
links make them ideal for digital audio low cost consumer
applications. Starting from enhanced stereo up to
independent control of 5 loudspeakers and a subwoofer
(5.1 channels), the STV82x7 family offers standard and
advanced features plus sound enhancements, spatial
and virtual effects to enhance television viewer comfort
and entertainment.
Typical Applications
Analog and digital TV with virtual surround sound
Analog and digital TV with multi-channel surround
sound
DVD and HDD recorders
“Palm size” portable TV
Sound Processing
ST royalty-free processing: ST WideSurround, ST
OmniSurround, ST Dynamic Bass, SRS® WOW™,
SRS® TruSurround XT™ which is Virtual Dolby®
Surround and Virtual Dolby® Digital compliant
Independent Volume / Balance for Loudspeakers
and Headphone
Loudspeakers: Smart Volume Control (SVC),
5-band equalizer and loudness
Headphone: Smart Volume Control (SVC), Bass-
Treble, Loudness and SRS® TruBass™
2
V8
ST
x7
®
Analog Audio Matrix
4 stereo inputs
3 stereo outputs
THRU mode
Audio Delay for Audio Video Synchronization
Embedded stereo delay up to 120 ms for lip-sync
function (up to 180 ms for tuner input)
Independent delay on headphone and loudspeaker
channels
©
2004 SRS Labs, Inc. All rights reserved, SRS and
the SRS logo are registered trademarks of SRS Labs, Inc.
The STV82x7 family, based on audio digital signal
processors (DSP), performs high quality and advanced
dedicated digital audio processing.These devices
provide all of the necessary resources for automatic
detection and demodulation of analog audio
transmissions for European and Asian terrestrial TV
broadcasts.
“Dolby”, “Pro Logic”, and the double-D symbol are trademarks of
Dolby Laboratories.
Rev. 3
February 2005
1/149
A new type of high-voltage, high-power, small-signal amplifier circuit
Abstract: The characteristics and working principles of UC3637 dual PWM controller and IR2110 are briefly analyzed. A high-voltage, high-power, small-signal amplifier circuit is constructed by UC3637 ...
zbz0529 Power technology
Sincerely invite you to participate in the compatibility test of VU2.2 in the field of embedded unit testing, and give away the official license
Embedded unit testing has always been a difficult point in unit testing. Generally, there are two execution methods: one is to execute on a simulator or target machine, and the other is to execute on ...
visualunit Embedded System
[MSP430 Sharing] MSP430 Program Explanation
MSP430 programming explanation is hopefully useful for beginners...
hangsky Microcontroller MCU
Simulation of Spaceborne Synthetic Aperture Radar Echo Signal
Abstract: The spatial geometric relationship of spaceborne synthetic aperture radar and the satellite orbit perturbation equation are analyzed, and a spaceborne SAR echo signal simulation method based...
JasonYoo Embedded System
A method for compressing amplitude values in waveform storage table of DDS
A method for compressing the amplitude value of the waveform storage table of DDS....
shiyuxin052 MCU
Video surveillance solutions based on PON (passive optical network)
[font=Verdana][b]1. Background[/b] In 2008, the pilot projects of alarm and monitoring systems in 22 cities and the second batch of cities for demonstration of strengthening police force with science ...
xyh_521 Industrial Control Electronics

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2330  1480  160  1239  2552  47  30  4  25  52 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号