ak4534 AKM Semiconductor, Inc., ak4534 Datasheet - Page 38

• Manufacturer Part Number: ak4534
• Description: 16bit Codec With Mic/hp/spk-amp
• Manufacturer: AKM Semiconductor, Inc.

Addr
0AH
0BH
0CH
0DH
00H
01H
02H
03H
04H
05H
06H
07H
08H
09H
ASAHI KASEI
n
Note: Unused bits must contain a “0” value.
Note: Only write to address 00H to 0DH.
MS0133-E-03
Register Map
The 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
DAC Control
MIC Control
Timer Select
ALC Mode Control 1
ALC Mode Control 2
Input PGA Control
Lch Digital ATT Control
Rch Digital ATT Control
Register Name
PMVCM
MCKPD
ATTR7
ATTL7
DAHS
PLL1
TM1
FS2
D7
0
0
0
0
0
0
PMXTL
PMBPS
ATTR6
ATTL6
ROTM
IPGA6
PSMO
ALC2
PLL0
REF6
TM0
FS1
D6
0
0
PMBPM
SMUTE
PMPLL
ATTR5
DAMO
ATTL5
IPGA5
ZTM1
ALC1
REF5
- 38 -
PS1
FS0
D5
0
0
MPWRE
DATTC
ATTR4
ATTL4
HPRM
IPGA4
ZELM
ZTM0
REF4
PS0
D4
0
0
0
0
MPWRI
PMSPK
LMAT1
PMMO
BPSHP
ATTL3
ATTR3
MCKO
WTM1
BPSSP
IPGA3
HPLM
BST1
REF3
D3
PMHPL
BPMHP
MICAD
LMAT0
BPMSP
ATTR2
WTM0
ATTL2
IPGA2
BST0
REF2
D2
BF
0
0
PMMIC
PMHPR
ATTL1
ATTR1
IPGA1
DEM1
MSEL
ALCS
LOOP
LTM1
RATT
REF1
DIF1
HPL
D1
[AK4534]
PMADC
PMDAC
2003/5
MOUT2
MGAIN
ATTL0
ATTR0
LMTH
IPGA0
DEM0
LTM0
SPPS
REF0
DIF0
HPR
D0