AK4536 Datasheet, PDF (36/59 Pages) Asahi Kasei Microsystems – 16-Bit Mono CODEC with ALC & MIC/SPK-AMP

ASAHI KASEI
[AK4536]
n Register Map
Addr
00H
01H
02H
03H
04H
05H
06H
07H
08H
09H
0AH
Register Name
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
D7
0
0
SPPS
0
0
0
0
0
0
0
DVOL7
D6
PMVCM
0
BEEPS
0
PLL2
0
ROTM
ALC2
REF6
IPGA6
DVOL6
D5
PMBP
0
ALC2S
0
PLL1
0
ZTM1
ALC1
REF5
IPGA5
DVOL5
D4
PMSPK
0
DACA
0
PLL0
MSBS
ZTM0
ZELM
REF4
IPGA4
DVOL4
D3
PMAO
M/S
DACM
SPKG
BCKO1
BCKP
WTM1
LMAT1
REF3
IPGA3
DVOL3
D2
PMDAC
MCKPD
MPWR
BEEPA
BCKO0
FS2
WTM0
LMAT0
REF2
IPGA2
DVOL2
D1
PMMIC
PMXTL
MICAD
ALC1M
DIF1
FS1
LTM1
RATT
REF1
IPGA1
DVOL1
D0
PMADC
PMPLL
MGAIN
ALC1A
DIF0
FS0
LTM0
LMTH
REF0
IPGA0
DVOL0
The PDN = “L” resets the registers to their default values.
Note: Unused bits must contain a “0” value.
Note: Only write to address 00H to 0AH.
MS0174-E-00
- 36 -
2002/09