參數(shù)資料
型號: STV8207
廠商: 意法半導(dǎo)體
英文描述: Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
中文描述: 數(shù)字音頻解碼器/處理器為A2和麗音電視/錄像機
文件頁數(shù): 25/149頁
文件大?。?/td> 2775K
代理商: STV8207
25/149
STV82x7
Dedicated Digital Signal Processor (DSP)
The main features depend on the path:
FM Channel
— DC Removal
— Prescaling
— De-emphasis (50 or 75 us)
— Stereo Dematrix
NICAM Channel
— DC Removal
— Prescaling
— De-emphasis (J17)
— Dematrix
Input SCART Channel
— DC Removal
— Prescaling
Input I2S Channel
— I2S Prescaling
Digital Audio Matrix
— Audio Channel Multiplexer between the different sources (IF, I2S, SCART) towards all
outputs (S/PDIF, LS, HP or SCART).
Autostandard management
— device configuration depending on the standard to be detected
— freeze the device when a standard is detected
— once a standard detected, check that there is no change in the detection status
— set the correct action depending on any change in the detection status (mono backup or
mute setup and new standard detection)
SCART
— Downmixing: L
T
/ R
T
or L
0
/
R
0
(see AC-3 specification)
— Soft Mute
4.2
Audio Processing
The following software is provided for main loudspeakers (L, R, C, L
S
, R
S
, SubW):
Downmix
Dolby
Pro Logic II
Decoder (L
T
, R
T
L, R, C, Ls, Rs, SubW) with Bass Management
ST WideSurround, ST OmniSurround, SRS
WOW
or SRS
TruSurround XT
(certified
Virtual Dolby
Surround and Virtual Dolby
Digital)
ST Dynamic Bass
Smart Volume Control (SVC)
5-band Equalizer or Bass-Treble
Loudness
Volume with independent channels (Smooth Volume Control)
Master Volume Control
Mute/soft-mute
相關(guān)PDF資料
PDF描述
STV9118 LOW-COST I2C CONTROLLED DEFLECTION PROCESSOR FOR MULTISYNC MONITOR
STV9302 VERTICAL DEFLECTION OUTPUT FOR MONITOR / TV 2 App / 60 V WITH FLYBACK GENERATOR
STV9302A VERTICAL DEFLECTION OUTPUT FOR MONITOR / TV 2 App / 60 V WITH FLYBACK GENERATOR
STV9379A Vertical Deflection Booster(垂直偏轉(zhuǎn)升壓器)
STV9379FA Vertical Deflection Booster(垂直偏轉(zhuǎn)升壓器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
STV8207T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
STV8211 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VIDEO & SOUND IF SYSTEM
STV8216 功能描述:視頻 IC Audio Proc/Dig Demod RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
STV8217 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
STV8217T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders