AK4953A Datasheet, PDF (20/96 Pages) Asahi Kasei Microsystems – 24bit Stereo CODEC with MIC/HP/SPK-AMP

[AK4953A]
MCKI
LRCK
BICK
1/fCLK
VIH
VIL
tCLKH
tCLKL
1/fs
tLRCKH
tLRCKL
tBCK
VIH
VIL
Duty = tLRCKH x fs x 100
tLRCKL x fs x 100
VIH
VIL
tBCKH
tBCKL
Figure 5. Clock Timing (EXT Slave mode)
VIH
LRCK
VIL
tBLR
tLRB
VIH
BICK
VIL
tLRD
tBSD
SDTO
SDTI
MSB
50%TVDD
tSDS
tSDH
VIH
VIL
Figure 6. Audio Interface Timing (PLL/EXT Slave mode)
MS1252-E-00
- 20 -
2010/10