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Description
The STAC9227/9228/9229/9230 are a family of Theater Quality 8-channel audio CODECs that enable systems with 7.1 audio or 5.1 audio playing simultaneously with VoIP or another stereo audio stream. SigmaTels proprietary Σ? technology provides high fidelity with an estimated DAC SNR up to 105dB. Up to four digital microphones are supported enabling high quality voice input for increased usability of voice applications.
Features
? High performance HD Audio CODEC provides Theater Quality Audio
? High performance Σ? technology
? 105dB DAC SNR
? 90dB ADC SNR
? Four Stereo DACs and three stereo ADCs
? Supports 7.1 audio or 5.1 audio with simultaneous Real Time Communication (RTC) channel such as VoIP or separate stereo audio stream
? 24-bit resolution with up to 192 KHz sample rates
? Digital Microphone Interface
? Direct interface up to four Digital Microphones
? Analog Stereo Microphone
? Microphone Boost 0, 10, 20, 30, 40dB
? Six adjustable Vref outputs for microphone bias
? Integrated Headphone Amps (3).
? S/PDIF In and Out
? ADAT? Optical “Lightpipe” Output Support
? Volume Up/Down Control
? Jack Insertion Detect and Impedance Sensing Supports Jack Retasking and Universal Jacks
? Digital PC Beep to all outputs
? +3.3 V to +5 V analog power supply options
? Environmental 48-pin LQFP package option
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
SIGMATEL |
23+ |
NA/ |
220 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
SIGMATEL |
2016+ |
LQFP-48 |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
SIGMATE |
2019+ |
QFP48 |
6000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
SIGMATEL |
24+ |
QFP |
9860 |
全新原裝現(xiàn)貨/假一罰百! |
詢價(jià) | ||
SIGMATEL |
22+23+ |
QFP48 |
55679 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
IDT |
22+ |
48TQFP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
SIGMATEL |
23+ |
QFN56 |
3000 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
SIGMATEL |
QFP48 |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
SIGMATEL |
23+ |
QFP48 |
2730 |
原廠原裝正品 |
詢價(jià) | ||
SIGMATE |
23+ |
QFP48 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) |
