ak4561 AKM Semiconductor, Inc., ak4561 Datasheet - Page 13

• Manufacturer Part Number: ak4561
• Description: 16bit Codec With Built-in Alc And Mic/hp-amp
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
n Timing Diagram
Rev. 0.9
CS
CCLK
CDTI
LRCK
BCLK
SDTO
SDTI
MCLK
LRCK
BCLK
Figure 4. WRITE Command Input Timing 1
Figure 3. Audio Data Input/Output Timing
t
BLR
t
LRM
tCSS
AKM CONFIDENTIAL
t
t
BLKH
CLKH
op0
Figure 2. Clock Timing
1/fCLK
1/fs
t
BLK
t
LRB
t
SDS
tCCKL tCCKH
tCDS tCDH
- 13 -
tCLKL
t
BLKL
op1
D15(MSB)
t
SDH
op2
t
A0
BSD
D14
1.5V
0.6V
1.5V
0.6V
1.5V
0.6V
VIH2
VIL2
VIH2
VIL2
VIH2
VIL2
1.5V
0.6V
1.5V
0.6V
50%VD
1.5V
0.6V
[AK4561]
2000/09