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參數(shù)資料
| 型號(hào)： | WM8756EFT |
| 廠商： | Wolfson Microelectronics |
| 英文描述： | 192KHZ SIX CHANNEL SACD COMPATIBLE AUDIO DAC |
| 中文描述： | 192kHz的六聲道SACD的兼容的音頻數(shù)模轉(zhuǎn)換器 |
| 文件頁數(shù)： | 37/39頁 |
| 文件大?。?/td> | 330K |
| 代理商： | WM8756EFT |
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WM8756
Advance Information
AI Rev 1.3 October 2001
37
CXD2753R
WM8756
BCKAO
PHREFO
DSAL
DSAR
DSDCLK128
DSDCLK64
DSD1
DSD0
DSD3
DSD2
DSD5
DSD4
DSAC
DSASW
DSALS
DSARS
Figure 34 Connection of WM8756 as Slave to Sony 6-CH DSD Decoder Chip in Normal mode
To use the WM8756 with the Sony CXD2753R there are several configuration options:
1.
In DSD mode if the WM8756 is being run in NORMAL mode as a SLAVE device the only clock input which the WM8756
requires is DSDCLK64, this should be connected to the BCKAO pin of the CXD2753R. In this BCKAO should be a falling
edge set as illustrated on page 20 of the CXD2753R datasheet (Rev PE01704-PS).
2.
In DSD mode if the WM8756 is being run in PHASE MODULATION mode as a SLAVE device the clock inputs which the
WM8756 requires are DSDCLK64 and DSDCLK128. DSDCLK64 and DSDCLK128 should be connected to PHREFO and
BCKAO respectively on the CXD2753R. In Phase Modulation mode phase 2 should be selected for the PHREFO clock
and BCKAO should be a rising edge set, as illustrated on page 20 of the CXD2753R datasheet (Rev PE01704-PS).
To run the WM8756 in DSD mode but as a MASTER SCLK must be present on the device.
If the device is intended to be used for both PCM and DSD data in either MASTER or SLAVE mode SCLK can be present
on the WM8756 at all times as this pin is ignored by the WM8756 when it is not required.
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| WM8756 | 192KHZ SIX CHANNEL SACD COMPATIBLE AUDIO DAC |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| WM-875-899-PK | 制造商:Brady Corporation 功能描述:CONSECUTIVE NOS. - LEGEND: 875-899 |
| WM8758B | 制造商:WOLFSON 制造商全稱:WOLFSON 功能描述:Stereo CODEC with Headphone Driver and Line Out |
| WM8758BGEFL/RV | 功能描述:接口—CODEC Stereo CODEC plus PCM CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| WM8758BGEFL/V | 功能描述:接口—CODEC Stereo CODEC plus PCM CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
| WM8758BLGEFL/RV | 功能描述:接口—CODEC Stereo CODEC Plus PCM CODEC RoHS:否 制造商:Texas Instruments 類型: 分辨率: 轉(zhuǎn)換速率:48 kSPs 接口類型:I2C ADC 數(shù)量:2 DAC 數(shù)量:4 工作電源電壓:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-81 封裝:Reel |
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