ak5702 AKM Semiconductor, Inc., ak5702 Datasheet - Page 17

• Manufacturer Part Number: ak5702
• Description: 4-channel Adc With Pll & Mic-amp
• Manufacturer: AKM Semiconductor, Inc.

MS0623-E-00
Figure 9. Clock Timing (PLL Slave mode; PLL Reference Clock = MCKI pin & Except DSP mode)
(BCKP = "0")
(BCKP = "1")
LRCK
BCLK
BCLK
Figure 10. Audio Interface Timing (PLL Slave mode & DSP mode; MSBS = 0)
MCKI
LRCK
BCLK
MCKO
SDTO
tCLKH
tLRCKH
tBCKH
tLRB
tLRCKH
1/fCLK
1/fs
tBCK
fMCK
tBSD
tCLKL
tLRCKL
tBCKL
tMCKL
- 17 -
dMCK = tMCKL x fMCK x 100
Duty = tLRCKH x fs x 100
MSB
= tLRCKL x fs x 100
VIH
VIL
VIH
VIL
VIH
VIL
50%DVDD
50%DVDD
VIH
VIL
VIH
VIL
VIH
VIL
[AK5702]
2007/06