參數(shù)資料
型號(hào): AK4646EZ
廠商: ASAHI KASEI POWER DEVICES CORP
元件分類: 消費(fèi)家電
英文描述: Stereo CODEC with MIC/SPK-AMP
中文描述: SPECIALTY CONSUMER CIRCUIT, PQCC32
封裝: 4 X 4 MM, 0.40 MM PITCH, LEAD FREE, PLASTIC, QFN-32
文件頁數(shù): 15/78頁
文件大?。?/td> 808K
代理商: AK4646EZ
[AK4646EZ]
MS0630-E-00
2007/06
- 15 -
Timing Diagram
LRCK
1/fCLK
MCKI
tCLKH
tCLKL
VIH
VIL
1/fMCK
MCKO
tMCKL
50%DVDD
1/fs
tLRCKH
tLRCKL
50%DVDD
Duty = tLRCKH x fs x 100
tLRCKL x fs x 100
dMCK = tMCKL x fMCK x 100
Note 31. MCKO is not available at EXT Master mode.
Figure 2. Clock Timing (PLL / EXT Master mode)
LRCK
50%DVDD
BICK
50%DVDD
SDTO
50%DVDD
tBSD
tSDS
SDTI
VIL
tSDH
VIH
tBLR
tBCKL
tDLR
Figure 3. Audio Interface Timing (PLL/EXT Master mode)
相關(guān)PDF資料
PDF描述
AK4646 Stereo CODEC with MIC/SPK-AMP
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