AK4679EG Datasheet, PDF (40/220 Pages) Asahi Kasei Microsystems – 24bit Stereo CODEC with DSP and MIC/RCV/HP/SPK/LINE-AMP

[AK4679]
SYNCB
BICKB
tBSY3
tSYB3
tSYD3
VIH1
VIL1
VIH1
VIL1
tBSD3
SDTOB
SDTIB
tSDS3
tSDH3
50%TVDDA
VIH1
VIL1
DMCLK
Figure 23. PCM I/F B Timing at MSB justified and I²S
tSCK
tSRise
tSCKL
dSCK = 100 x tSCKL / tSCK
Figure 24. DMCLK Clock Timing
tSFall
65%AVDD
50%AVDD
35%AVDD
DMCLK
DMDAT
tDMS
tDMH
Figure 25. Audio Interface Timing (DCLKP bit = “1”)
65%AVDD
35%AVDD
VIH3
VIL3
DMCLK
DMDAT
tDMS
tDMH
Figure 26. Audio Interface Timing (DCLKP bit = “0”)
65%AVDD
35%AVDD
VIH3
VIL3
MS1402-E-06
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2013/02