AK4671_10 Datasheet, PDF (30/166 Pages) Asahi Kasei Microsystems – Stereo CODEC with MIC/RCV/HP-AMP

[AK4671]
LRCK
tLRCKH
tLRB
VIH1
VIL1
BICK
(BCKP = "1")
BICK
(BCKP = "0")
tBSD
VIH1
VIL1
VIH1
VIL1
SDTO
SDTI
MSB
tSDS
tSDH
MSB
50%DVDD
VIH1
VIL1
Figure 11. Audio Interface Timing (PLL Slave mode, DSP mode, MSBS = “1”)
MCKI
LRCK
BICK
1/fCLK
tCLKH
tCLKL
1/fs
tLRCKH
tLRCKL
tBCK
tBCKH
tBCKL
VIH1
VIL1
VIH1
VIL1
Duty = tLRCKH x fs x 100
tLRCKL x fs x 100
VIH1
VIL1
Figure 12. Clock Timing (EXT Slave mode)
MS0666-E-02
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2010/06