ak5702 AKM Semiconductor, Inc., ak5702 Datasheet - Page 13

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

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MS0623-E-00
Timing Diagram
LRCK
BCLK
SDTO
MCKI
LRCK
BCLK
MCKO
Figure 3. Audio Interface Timing (PLL/EXT Master mode & Normal mode)
Figure 2. Clock Timing (PLL/EXT Master mode)
tMBLR
tCLKH
tLRCKH
tBCKH
tLRD
1/fCLK
1/fMCK
1/fs
tBCK
tCLKL
tMCKL
tLRCKL
tBCKL
- 13 -
dMCK = tMCKL x fMCK x 100
Duty = tLRCKH x fs x 100
dBCK = tBCKH / tBCK x 100
tBCKL
tLRCKL x fs x 100
tBSD
tBCKL / tBCK x 100
VIH
VIL
50%DVDD
50%DVDD
50%DVDD
50%DVDD
50%DVDD
50%DVDD
[AK5702]
2007/06