WM8740集成電路(IC)的ADC/DAC-特殊用途規(guī)格書PDF中文資料
![WM8740](https://oss.114ic.com/img3w/pdf141156.png)
廠商型號(hào) |
WM8740 |
參數(shù)屬性 | WM8740 封裝/外殼為28-SSOP(0.209",5.30mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的ADC/DAC-特殊用途;產(chǎn)品描述:IC DAC/AUDIO 24BIT 192K 28SSOP |
功能描述 | 24-bit, High Performance 192kHz Stereo DAC |
封裝外殼 | 28-SSOP(0.209",5.30mm 寬) |
文件大小 |
344.48 Kbytes |
頁面數(shù)量 |
20 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(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊 | |
更新時(shí)間 | 2025-2-8 23:00:00 |
WM8740規(guī)格書詳情
DESCRIPTION
The WM8740 is a very high performance stereo DAC designed for audio applications such as CD, DVD, home theatre systems, set top boxes and digital TV. The WM8740 supports data input word lengths from 16 to 24-bits and sampling rates up to 192kHz. The WM8740 consists of a serial interface port, digital interpolation filter, multi-bit sigma delta modulator and stereo DAC in a small 28-pin SSOP package. The WM8740 also includes a digitally controllable mute and attenuator function on each channel.
FEATURES
? 120dB SNR (‘A’ weighted mono @48kHz), THD+N: -104dB @ FS
? 117dB SNR (‘A’ weighted stereo @48kHz), THD+N: -104dB @ FS
? Sampling frequency: 8kHz to 192kHz
? Selectable digital filter roll-off
? Optional interface to industry standard external filters
? Differential mono mode needing no glue logic
? Input data word: 16 to 24-bit
? Hardware or SPI compatible serial port control modes:
? Hardware mode: mute, de-emphasis, audio format control
? Serial mode: mute, de-emphasis, attenuation (256 steps), phase reversal
? Fully differential voltage outputs
APPLICATIONS
? CD, DVD audio
? Home theatre systems
? Professional audio systems
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
WM8740SEDS/V
- 制造商:
Cirrus Logic Inc.
- 類別:
集成電路(IC) > ADC/DAC - 特殊用途
- 包裝:
卷帶(TR)
- 類型:
DAC,音頻
- 分辨率(位):
24 b
- 采樣率(每秒):
192k
- 數(shù)據(jù)接口:
SPI
- 供電電壓源:
模擬和數(shù)字
- 電壓 - 供電:
3.3V ~ 5V
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
28-SSOP(0.209",5.30mm 寬)
- 供應(yīng)商器件封裝:
28-SSOP
- 描述:
IC DAC/AUDIO 24BIT 192K 28SSOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
WOLFSON |
20+ |
SSOP28 |
2753 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
WOLFSON |
2016+ |
SSOP28 |
3500 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
WOLFSON |
14+ |
SSOP28 |
1452 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
WOLFSON |
2020+ |
SSOP28 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
WOLFSON |
22+ |
SSOP28 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
WOLFSON |
23+ |
NA/ |
6513 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
原裝WOLFSON |
SSOP28 |
15620 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢長期供貨 |
詢價(jià) | |||
WOLFSON |
23+ |
SOP |
9680 |
價(jià)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(jià) | ||
WOLFSON |
24+ |
SSOP |
8888 |
大批量供應(yīng)優(yōu)勢庫存熱賣 |
詢價(jià) | ||
WOLFSON |
14+ |
SSOP28 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) |