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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

WM8850GEFL/V
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

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

下載地址一下載地址二到原廠下載

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:

  • 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