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 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 | 2025-3-15 20:00:00 |
| 人工找貨 | WM8581價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
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 | 價格 |
|---|---|---|---|---|---|---|---|
WOLFSON |
23+ |
NA/ |
3339 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
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 | ||
WOLFSON |
23+ |
QFP |
4500 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
WOLFSON |
23+ |
QFP |
381 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
WM |
24+ |
QFP-48 |
400 |
詢價 | |||
WOLFSON |
17+ |
TQFP48 |
6200 |
100%原裝正品現(xiàn)貨 |
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+ |
TQFP48 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
Wolfson |
24+ |
音頻編解碼器 |
6107 |
原裝現(xiàn)貨 |
詢價 | ||
CIRRUS |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價 |
