WM8581集成電路(IC)的編解碼器規(guī)格書PDF中文資料

廠商型號 |
WM8581 |
參數(shù)屬性 | WM8581 封裝/外殼為48-TQFP;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 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 |
頁面數(shù)量 |
94 頁 |
生產(chǎn)廠商 | WOLFSON Wolfson Microelectronics plc |
中文名稱 | 歐勝微電子 |
網(wǎng)址 | |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-9-2 11:10:00 |
人工找貨 | WM8581價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
WM8581規(guī)格書詳情
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:
WM8581AGEFT/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:
I2S
- 分辨率(位):
24 b
- ADC/DAC 數(shù):
1 / 4
- 三角積分:
是
- 信噪比,ADC/DAC (db)(典型值):
100 / 103
- 動態(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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
WM |
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(jià) | ||
WOLFSON |
17+ |
TQFP48 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
WOLFSON |
25+ |
SSOP28 |
1000 |
強(qiáng)調(diào)現(xiàn)貨,隨時(shí)查詢! |
詢價(jià) | ||
原裝 |
1923+ |
SSOP-28 |
6800 |
只做全新原裝公司現(xiàn)貨價(jià)格優(yōu)惠可談 |
詢價(jià) | ||
WOLFSON |
2447 |
SSOP28 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價(jià) | ||
WOLFSON |
25+ |
TQFP48 |
2659 |
原裝正品!公司現(xiàn)貨!歡迎來電洽談! |
詢價(jià) | ||
WOLFSON |
23+ |
QFN |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
WOLFSON |
2450+ |
QFP |
6540 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
Cirrus Logic |
25+ |
電聯(lián)咨詢 |
7800 |
公司現(xiàn)貨,提供拆樣技術(shù)支持 |
詢價(jià) | ||
Cirrus Logic Inc. |
22+ |
48TQFP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) |