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 |
文件大小 |
1.02891 Mbytes |
頁面數(shù)量 |
94 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 | 2024-12-23 19:46:00 |
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
- 供應商器件封裝:
48-TQFP(7x7)
- 描述:
IC CODEC AUD S/DIP TXRX 48TQFP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
WOLFSON |
12+ |
QFP |
2200 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
Cirrus Logic Inc |
23+/24+ |
48-TQFP |
8600 |
只供原裝進口公司現(xiàn)貨+可訂貨 |
詢價 | ||
WOLFSON |
23+ |
QFP |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
WOLFSON |
22+ |
QFP48 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價 | ||
WOLFSON |
23+ |
QFP |
381 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
WOLFSON |
24+ |
TQFP48 |
2659 |
原裝正品!公司現(xiàn)貨!歡迎來電洽談! |
詢價 | ||
WOLFSON |
20+ |
TQFP48 |
500 |
樣品可出,優(yōu)勢庫存歡迎實單 |
詢價 | ||
WOLFSON |
23+ |
TQFP48 |
8890 |
價格優(yōu)勢/原裝現(xiàn)貨/客戶至上/歡迎廣大客戶來電查詢 |
詢價 | ||
WOLFSON |
QFP |
396379 |
集團化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價 | |||
WM |
2339+ |
SSOP-28 |
5825 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 |