CS4922中文資料凌云邏輯數(shù)據(jù)手冊PDF規(guī)格書
CS4922規(guī)格書詳情
Description
The CS4922 is a complete audio decompression sub system implemented in a single high integration mixed signal CMOS chip. The CS4922 has been widely used in direct broadcast system set-top boxes and proprietary embedded systems which pull compressed audio from local system memory.
Features
DSP Optimized for Audio Decode, 24-bit Fixed Point w/48-bit Accumulator
On-Chip Functional Blocks Include:
- DSP with RAM and ROM Memories
- CD Quality Stereo DAC with Output Filtering
- Mono Output & Digital Volume Control
- S/PDIF Transmitter, Bidirectional PCM Audio Port
- Internal Phase Locked Loop for Clocking
- Dedicated Compressed Serial Input Interface
MPEG-1 & MPEG-2 Layers 1 & 2 With All Sample/Bit Rates and Ancillary Data Support.
MPEG-1 & MPEG-2 Packetized Audio Stream and Elementary Stream Input
G.729A Audio Decode
PCM Synthesis for Auxiliary Audio
Pin Compatibility with CS4920A and Primary Feature/Firmware Compatible
+5 Volt Only CMOS, 44 pin PLCC
產(chǎn)品屬性
- 型號：
CS4922
- 制造商：
CIRRUS
- 制造商全稱：
Cirrus Logic
- 功能描述：
MPEG/G.729A AUDIO DECODER SYSTEM
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
CRYSTRL |
2016+ |
PLCC44 |
6000 |
公司只做原裝,假一罰十,可開17%增值稅發(fā)票! |
詢價(jià) | ||
CRYSTAL |
20+ |
PLCC44 |
35830 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價(jià) | ||
CAYSTAL |
9945+ |
PLCC44 |
25 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
CIRRUS |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價(jià) | ||
CRYSTRL |
2023+ |
PLCC44 |
50000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
CS |
2339+ |
PLCC |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢庫存! |
詢價(jià) | ||
2023+ |
PLCC44 |
80000 |
一級代理/分銷渠道價(jià)格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價(jià) | |||
CRYSTAL |
21+ |
PLCC |
1431 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
CRYSTAL |
23+ |
PLCC |
20000 |
原裝正品 歡迎咨詢 |
詢價(jià) | ||
CRYSTRL |
22+ |
PLCC44 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) |
