ak4631 ETC-unknow, ak4631 Datasheet - Page 43

• Manufacturer Part Number: ak4631
• Description: 16-bit Mono Codec With Mic/spk-amp
• Manufacturer: ETC-unknow

Addr
0AH
0BH
00H
01H
02H
03H
04H
05H
06H
07H
08H
09H
ASAHI KASEI
Note: “0”で指定されたビットへの“1”の書き込みは禁止です。
Note: アドレス00H ∼ 0BH以外のアドレスへの書き込みは禁止です。
MS0317-J-01
レジスタマップ
PDN pin = “L” resets the registers to their default values.
Power Management 1
Power Management 2
Signal Select 1
Signal Select 2
Mode Control 1
Mode Control 2
Timer Select
ALC Mode Control 1
ALC Mode Control 2
Input PGA Control
Digital Volume Control
ALC2 Mode Control
Register Name
DVOL7
DVTM
SPPS
PLL3
D7
0
0
0
0
0
0
0
0
PMVCM
AOPSN
DVOL6
BEEPS
ROTM
IPGA6
ALC2
PLL2
REF6
D6
0
0
0
MGAIN1
DVOL5
ALC2S
IPGA5
PMBP
ZTM1
ALC1
PLL1
REF5
RFS5
FS3
- 43 -
D5
0
PMSPK
DVOL4
SPKG1
DACA
IPGA4
MSBS
ZELM
ZTM0
REF4
PLL0
RFS4
D4
0
BCKO1
LMAT1
DVOL3
DACM
SPKG0
PMAO
WTM1
IPGA3
BCKP
REF3
RFS3
M/S
D3
PMDAC
MCKPD
BCKO0
LMAT0
DVOL2
MPWR
BEEPA
WTM0
IPGA2
REF2
RFS2
FS2
D2
PMMIC
MICAD
ALC1M
DVOL1
MCKO
IPGA1
LTM1
RATT
REF1
RFS1
DIF1
FS1
D1
[AK4631]
2004/11
MGAIN0
PMADC
DVOL0
PMPLL
ALC1A
LMTH
IPGA0
LTM0
REF0
RFS0
DIF0
FS0
D0