AK4634 Datasheet, PDF (16/77 Pages) Asahi Kasei Microsystems – 16-Bit Mono CODEC with ALC & MIC/SPK-AMP

[AK4634]
FCK
BICK
(BCKP = "1")
tDBF
tBCK
dBCK
50%DVDD
50%DVDD
BICK
(BCKP = "0")
tBSD
50%DVDD
SDTO
MSB
50%DVDD
tSDS
tSDH
SDTI
VIH
MSB
VIL
Figure 4. Audio Interface Timing (PLL/EXT Master mode & DSP mode: MSBS = “1”)
FCK
50%DVDD
BICK
tBFCK
tFSD
dBCK
tBSD
50%DVDD
SDTO
50%DVDD
tSDS
tSDH
VIH
SDTI
VIL
Figure 5. Audio Interface Timing (PLL/EXT Master mode & Except DSP mode)
Rev. 0.5
- 16 -
2007/10