參數(shù)資料
型號(hào): WM8728
廠商: Wolfson Microelectronics
英文描述: 24-bit, 192kHz Stereo DAC with Volume Control and DSD Support
中文描述: 24位,192kHz立體聲DAC,具有音量控制和渠務(wù)署支持
文件頁數(shù): 27/28頁
文件大?。?/td> 266K
代理商: WM8728
WM8728
Product Preview
WOLFSON MICROELECTRONICS LTD
PP Rev 1.2 April 2001
27
RECOMMENDED DSD CONNECTIONS
CXD2751Q
WM8728EDS
BCKA
DSAR
DSAL
MCLK
DIN
LRCIN
64fs
Right Channel Data
Left Channel Data
Figure 32 Monophase Mode Connection Diagram
CXD2751Q
WM8728EDS
BCKA
BCKD
DSAR
DSAL
MCLK
DIN
LRCIN
64fs
BCKIN
128fs
Right Channel Data
Left Channel Data
Figure 33 Biphase Mode Connection Diagram
DSD mode is selected with the WM8728 by pulling the SCKDSD pin high while the MODE pin is held low.
DSD mode is hardware only operation.
The CXD2751Q from Sony is a signal processor for Super Audio CD playback.
RECOMMENDED ANALOGUE LOW PASS FILTER FOR PCM DATA FORMAT
(OPTIONAL)
+
_
+
+VS
-VS
10uF
51
7.5K
680pF
1.8k
47k
4.7k
4.7k
1.0nF
Figure 34 Recommended Low Pass Filter (Optional)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
WM8728_04 制造商:WOLFSON 制造商全稱:WOLFSON 功能描述:24-bit, 192kHz Stereo DAC with Volume Control
WM8728_12 制造商:WOLFSON 制造商全稱:WOLFSON 功能描述:24-bit, 192kHz Stereo DAC with Volume Control
WM8728-6059-DS20-M-S 功能描述:音頻 IC 開發(fā)工具 WM8728 MINI Eval Board System RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V
WM8728SEDS 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Stereo DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel
WM8728SEDS/R 功能描述:音頻數(shù)/模轉(zhuǎn)換器 IC Stereo DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量: 分辨率:16 bit 接口類型:I2S, UBS 轉(zhuǎn)換速率: 信噪比:98 dB 工作電源電壓:5 V DAC 輸出端數(shù)量:2 工作溫度范圍:- 25 C to + 85 C 電源電流:23 mA 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-32 封裝:Reel