AK4618 Datasheet, PDF (18/60 Pages) Asahi Kasei Microsystems – 192kHz 24-bit 6ch/12ch Audio CODEC with Microphone Interface

[AK4618]
■ Timing Diagram
1/fCLK
VIH
MCLK
VIL
tCLKH
tCLKL
LRCK
BICK
1/fsn, 1/fsd, 1/fsq
tdLRKH
tdLRKL
tBCK
tBCKH
tBCKL
VIH
VIL
Duty
= tdLRKH (or tdLRKL) x fs x 100
VIH
VIL
Figure 2. Clock Timing (TDM1-0 bits = “00” & Slave mode)
1/fCLK
VIH
MCLK
VIL
tCLKH
tCLKL
1/fs
VIH
LRCK
VIL
tLRH
tLRL
tBCK
VIH
BICK
VIL
tBCKH
tBCKL
Figure 3. Clock Timing (Except TDM1-0 bits = “00” & Slave mode)
015000617-E-00
- 18 -
2015/01