首頁(yè)>STV8257DSX>規(guī)格書詳情
STV8257DSX中文資料意法半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
STV8257DSX |
| 功能描述 | Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders |
| 文件大小 |
2.77531 Mbytes |
| 頁(yè)面數(shù)量 |
149 頁(yè) |
| 生產(chǎn)廠商 | STMicroelectronics |
| 企業(yè)簡(jiǎn)稱 |
STMICROELECTRONICS【意法半導(dǎo)體】 |
| 中文名稱 | 意法半導(dǎo)體集團(tuán)官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-3 16:56:00 |
| 人工找貨 | STV8257DSX價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
STV8257DSX規(guī)格書詳情
Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders
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.
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?
■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?Tr u Ba s s?
■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
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
產(chǎn)品屬性
- 型號(hào)：
STV8257DSX
- 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
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ST |
1948+ |
QFP |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
ST |
23+ |
QFP |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
ST |
23+ |
QFP |
2800 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
ST |
19+ |
TQFP-80 |
7903 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) | ||
ST/意法 |
2406+ |
TQFP80 |
11260 |
誠(chéng)信經(jīng)營(yíng)!進(jìn)口原裝!量大價(jià)優(yōu)! |
詢價(jià) | ||
ST |
2021 |
aa |
1000 |
全新、原裝 |
詢價(jià) | ||
STM |
24+ |
QFP |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價(jià)支持 |
詢價(jià) | ||
ST |
24+ |
QFP |
153 |
詢價(jià) | |||
ST |
24+ |
TQFP80 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
ST |
16+ |
MSOP8 |
4000 |
進(jìn)口原裝現(xiàn)貨/價(jià)格優(yōu)勢(shì)! |
詢價(jià) |
