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