AK2301A Datasheet, PDF (7/20 Pages) Asahi Kasei Microsystems – 3.3V Single channel PCM CODEC LSI

ASAHI KASEI
Interface Timing
BCLK
FS
DX
DR
t_FB
t_RB t_WBL
t_{W BH}
1/f_PB
t_SFB
t_HBFL
t_HBF
t_DZFL
MSB
2
MSB
2
3
4
5
t_SDB
t_HBD
3
4
5
t_DBD
6
7
6
7
AK2301A
t_DZC
14
14
FS
1/f_PF
t_{W FSL}
Fig1. Long Frame
t_FB
t_RB
t_{W BL}
t_{W BH}
1/f_PB
BCLK
t_SFB
t_HBFS
FS
t_HBF
t_SFBS
t_DBD
t_DBD
t_DZC
DX
MSB
2
3
4
5
6
7
14
DR
t_SDB
t_HBD
MSB
2
3
4
5
6
7
14
Fig2. Short Frame
<MS0300-E-00>
7
2004/3