CS4922中文資料凌云邏輯數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
CS4922 |
| 功能描述 | MPEG/G.729A AUDIO DECODER SYSTEM |
| 文件大小 |
662.54 Kbytes |
| 頁面數(shù)量 |
34 頁 |
| 生產(chǎn)廠商 | Cirrus Logic |
| 企業(yè)簡稱 |
CIRRUS【凌云邏輯】 |
| 中文名稱 | 凌云邏輯官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-7-25 10:14:00 |
| 人工找貨 | CS4922價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
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 | 價格 |
|---|---|---|---|---|---|---|---|
CRYSTRL |
2023+ |
PLCC44 |
50000 |
原裝現(xiàn)貨 |
詢價 | ||
CRYSTAL |
20+ |
PLCC44 |
35830 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
CRYSTAL |
97+ |
PLCC |
7 |
普通 |
詢價 | ||
CRYSTRL |
25+ |
PLCC44 |
107 |
原裝現(xiàn)貨熱賣中,提供一站式真芯服務(wù) |
詢價 | ||
CIRRUSLOGIC |
24+ |
PLCC44 |
6 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
CS |
1902+ |
PLCC |
2734 |
代理品牌 |
詢價 | ||
CRYSTRL |
24+ |
PLCC44 |
65200 |
一級代理/放心采購 |
詢價 | ||
CS |
1020+ |
PLCC |
5 |
全新原裝現(xiàn)貨 |
詢價 | ||
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 | ||
CRYSTAL |
23+ |
PLCC |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 |
