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WM8581集成電路(IC)的編解碼器規(guī)格書(shū)PDF中文資料

WM8581
廠商型號(hào)

WM8581

參數(shù)屬性

WM8581 封裝/外殼為48-TQFP;包裝為托盤(pán);類別為集成電路(IC)的編解碼器;產(chǎn)品描述:IC CODEC AUD S/DIP TXRX 48TQFP

功能描述

Multichannel CODEC with S/PDIF Transceiver

封裝外殼

48-TQFP

文件大小

1.02891 Mbytes

頁(yè)面數(shù)量

94 頁(yè)

生產(chǎn)廠商 Wolfson Microelectronics plc
企業(yè)簡(jiǎn)稱

Wolfson歐勝微電子

中文名稱

歐勝微電子官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-1-26 12:07:00

WM8581規(guī)格書(shū)詳情

DESCRIPTION

The WM8581 is a multi-channel audio CODEC with S/PDIF transceiver. The WM8581 is ideal for DVD and surround sound processing applications for home hi-fi, automotive and other audiovisual equipment.

Integrated into the device is a stereo 24-bit multi-bit sigma delta ADC with support for digital audio output word lengths from 16-bit to 32-bit, and sampling rates from 8kHz to 192kHz.

FEATURES

? Mutli-channel CODEC with 4 Stereo DACs and 1 Stereo ADC

? Integrated S/PDIF / IEC-60958-3 transceiver

? Audio Performance

? 103dB SNR (‘A’ weighted @ 48kHz) DAC

? -90dB THD (48kHz) DAC

? 100dB SNR (‘A’ weighted @ 48kHz) ADC

? -90dB THD (48kHz) ADC

? DAC Sampling Frequency: 8kHz – 192kHz

? ADC Sampling Frequency: 8kHz – 192kHz

? Independent ADC and DAC Sample Rates

? 2 and 3-Wire Serial Control Interface with readback, or Hardware Control Interface

? GPO pins allow visibility of user selected status flags

? Programmable Audio Data Interface Modes

? I2S, Left, Right Justified or DSP

? 16/20/24/32 bit Word Lengths

? Four independent stereo DAC outputs with independent digital volume controls

? Two Independent Master or Slave Audio Data Interfaces

? Flexible Digital Interface Routing with Clock Selection Control

? 2.7V to 5.5V Analogue, 2.7V to 3.6V Digital Supply Operation

? 48-lead TQFP Package

APPLICATIONS

? Digital TV

? DVD Players and Receivers

? Surround Sound AV Processors and Hi-Fi systems

? Automotive Audio

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    WM8581AGEFT/V

  • 制造商:

    Cirrus Logic Inc.

  • 類別:

    集成電路(IC) > 編解碼器

  • 包裝:

    托盤(pán)

  • 類型:

    音頻

  • 數(shù)據(jù)接口:

    I2S

  • 分辨率(位):

    24 b

  • ADC/DAC 數(shù):

    1 / 4

  • 三角積分:

  • 信噪比,ADC/DAC (db)(典型值):

    100 / 103

  • 動(dòng)態(tài)范圍,ADC/DAC (db) 典型值:

    100 / 103

  • 電壓 - 供電,模擬:

    2.7V ~ 5.5V

  • 電壓 - 供電,數(shù)字:

    2.7V ~ 3.6V

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    48-TQFP

  • 供應(yīng)商器件封裝:

    48-TQFP(7x7)

  • 描述:

    IC CODEC AUD S/DIP TXRX 48TQFP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
CIRRUS
22+
NA
500000
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂
詢價(jià)
WM
23+
QFP
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)
WOLFSON
23+
QFN
50000
全新原裝正品現(xiàn)貨,支持訂貨
詢價(jià)
Wolfson
24+
音頻編解碼器
6107
原裝現(xiàn)貨
詢價(jià)
WOLFSON
QFP
396379
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)
Cirrus Logic Inc.
22+
48TQFP
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
Cirrus Logic Inc.
21+
48TQFP
13880
公司只售原裝,支持實(shí)單
詢價(jià)
WOLFSON
20+
TQFP48
500
樣品可出,優(yōu)勢(shì)庫(kù)存歡迎實(shí)單
詢價(jià)
WM
24+
QFP-48
400
詢價(jià)
WM
21+
QFP
6000
絕對(duì)原裝現(xiàn)貨
詢價(jià)