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WM8850GEFL/V集成電路(IC)的編解碼器規(guī)格書PDF中文資料
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廠商型號 |
WM8850GEFL/V |
參數(shù)屬性 | WM8850GEFL/V 封裝/外殼為48-WFQFN 裸露焊盤;包裝為托盤;類別為集成電路(IC)的編解碼器;產(chǎn)品描述:IC CODEC HDA 6CH TXRX 48QFN |
功能描述 | Multi-Channel High Definition Audio CODEC |
封裝外殼 | 48-WFQFN 裸露焊盤 |
文件大小 |
1.23 Mbytes |
頁面數(shù)量 |
223 頁 |
生產(chǎn)廠商 | Wolfson Microelectronics plc |
企業(yè)簡稱 |
Wolfson【歐勝微電子】 |
中文名稱 | 歐勝微電子官網(wǎng) |
原廠標識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-2-9 13:30:00 |
WM8850GEFL/V規(guī)格書詳情
DESCRIPTION
The WM8850 is a high performance multi-channel audio CODEC designed for high performance PC audio systems. The device offers full compatibility with the Intel High Definition Audio (HDA) specification revision 1.0,allowing seamless integration with industry-standard HDA controllers.
FEATURES
Multi-channel High Definition Audio CODEC
Fully compatible with Intel High Definition Audio Revision 1.0
6-Channel DAC, 4-channel ADC
DAC sampling frequency 8kHz - 192kHz
ADC sampling frequency 8kHz - 96kHz
DAC Performance:
- SNR 108 dB (‘A’ weighted)
- SNR 105dB (non weighted)
- THD -96dB (at 0dBFS)
ADC Performance:
- SNR 105 dB (‘A’ weighted)
- SNR 102dB (non weighted)
- THD -95dB (at -1dBFS)
Ground-referenced stereo headphone driver
Differential line inputs/outputs
Stereo microphone interface with integrated pre-amp
Multi-channel digital microphone interface
IEC-60958-3 compatible S/PDIF transceiver
Additional IEC-60958-3 compatible S/PDIF transmitter
Jack detect and load impedance sensing
Beep generator
GPIO functionality
IEEE-754 Single precision 32-bit floating point support
Power supplies
- Digital core: 1.62V – 1.98V
- Digital buffer: 2.97V – 3.63V
- Analogue: 4.5V – 5.25V
- Charge pump: 4.5V – 5.25V 48-pin 7mm x 7mm QFN package
APPLICATIONS
High performance PC audio
All-in-one desktop PC
Notebook PC
產(chǎn)品屬性
- 產(chǎn)品編號:
WM8850GEFL/V
- 制造商:
Cirrus Logic Inc.
- 類別:
集成電路(IC) > 編解碼器
- 包裝:
托盤
- 類型:
音頻
- 數(shù)據(jù)接口:
HDA,S/PDIF
- 分辨率(位):
24 b
- ADC/DAC 數(shù):
4 / 6
- 三角積分:
無
- 信噪比,ADC/DAC (db)(典型值):
105 / 108
- 動態(tài)范圍,ADC/DAC (db) 典型值:
105 / 108
- 電壓 - 供電,模擬:
4.5V ~ 5.25V
- 電壓 - 供電,數(shù)字:
1.62V ~ 1.98V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
48-WFQFN 裸露焊盤
- 供應(yīng)商器件封裝:
48-QFN(7x7)
- 描述:
IC CODEC HDA 6CH TXRX 48QFN
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
WONDERMED |
2023+ |
LFBGA |
80000 |
一級代理/分銷渠道價格優(yōu)勢 十年芯程一路只做原裝正品 |
詢價 | ||
VIA |
2016+ |
LBGA400 |
8147 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
23+ |
QFP |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | |||
Cirrus Logic Inc. |
22+ |
48QFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
Cirrus Logic Inc. |
21+ |
48QFN |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
WONDERM |
24+ |
LFBGA484 |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
WOLFSON |
21+ |
QFN |
6000 |
絕對原裝現(xiàn)貨 |
詢價 | ||
Cirrus Logic Inc. |
24+ |
48-QFN(7x7) |
35200 |
一級代理/放心采購 |
詢價 | ||
Cirrus Logic Inc |
23+/24+ |
48-WFQFN |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
VIA |
21+ |
BGA |
19000 |
只做正品原裝現(xiàn)貨 |
詢價 |