ak4646 AKM Semiconductor, Inc., ak4646 Datasheet - Page 53

• Manufacturer Part Number: ak4646
• Description: Stereo Codec With Mic/spk-amp
• Manufacturer: AKM Semiconductor, Inc.

Addr
■
0AH
0BH
0CH
0DH
1AH
1BH
1CH
1DH
2AH
2BH
2CH
2DH
MS0557-E-02
0EH
0FH
1EH
1FH
2EH
2FH
00H
01H
02H
03H
04H
05H
06H
07H
08H
09H
10H
11H
12H
13H
14H
15H
16H
17H
18H
19H
20H
21H
22H
23H
24H
25H
26H
27H
28H
29H
Register Map
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
Lch Input Volume Control
Output Volume Control
ALC Mode Control 3
Rch Input Volume Control
ALC LEVEL
Mode Control 3
Mode Control 4
Power Management 3
Digital Filter Select 1
FIL3 Co-efficient 0
FIL3 Co-efficient 1
FIL3 Co-efficient 2
FIL3 Co-efficient 3
EQ0-efficient 0
EQ0-efficient 1
EQ0-efficient 2
EQ0-efficient 3
EQ0-efficient 4
EQ0-efficient 5
HPF Co-efficient 0
HPF Co-efficient 1
HPF Co-efficient 2
HPF Co-efficient 3
Reserved
Reserved
Reserved
Reserved
Reserved
Rch
Control
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
LPF Co-efficient 0
LPF Co-efficient 1
LPF Co-efficient 2
LPF Co-efficient 3
Output
Volume
RGAIN1
SPPSN
DAFIL
E0A15
READ
E0C15
OVL7
VOL7
OVR7
LFST
REF7
IVL7
F3AS
E0A7
PLL3
IVR7
F3A7
F3B7
E0B7
E0C7
F1A7
F1B7
F2A7
F2B7
GN1
PS1
D7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
LMTH1
PMVCM
BEEPS
WTM2
E0A14
E0C14
LOOP
OVR6
ALC2
OVL6
VOL6
LOPS
IVL6
E0A6
PLL2
REF6
IVR6
F3A6
F3B6
E0B6
E0C6
F1A6
F1B6
F2A6
F2B6
GN0
PS0
D6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
MGAIN1
SMUTE
- 53 -
OREF5
F3A13
F3B13
E0A13
E0B13
E0C13
F1A13
F2A13
F2B13
PMBP
DACS
F1B13
ZTM1
ALC1
OVL5
VOL5
OVR5
IVL5
PLL1
REF5
F3A5
E0A5
E0B5
E0C5
F1A5
F2A5
IVR5
F3B5
F1B5
F2B5
LPF
FS3
D5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
OREF4
ZELMN
OVOLC
PMSPK
SPKG1
MDIF2
F3A12
E0A12
F1A12
F2A12
DACL
F3B12
E0B12
E0C12
F1B12
F2B12
ZTM0
OVL4
VOL4
OVR4
REF4
IVL4
E0A4
PLL0
IVR4
F3A4
F3B4
E0B4
E0C4
F1A4
F1B4
F2A4
F2B4
HPF
D4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
OREF3
LMAT1
DATT1
SPKG0
IVOLC
MDIF1
WTM1
PMLO
BCKO
F3A11
F3B11
E0A11
E0B11
E0C11
F1A11
F1B11
F2A11
F2B11
OVR3
OVL3
VOL3
IVL3
REF3
IVR3
F3A3
F3B3
E0A3
E0B3
E0C3
F1A3
F1B3
F2A3
F2B3
EQ0
M/S
D3
0
0
0
0
0
0
0
0
0
0
0
0
0
PMDAC
LMAT0
DATT0
BEEPL
OREF2
PMMP
WTM0
F3A10
E0A10
E0B10
E0C10
F1A10
F2A10
F3B10
F1B10
F2B10
OVL2
VOL2
OVR2
IVL2
REF2
F3A2
E0A2
E0B2
E0C2
F1A2
F2A2
IVR2
F3B2
F1B2
F2B2
FIL3
INR
FS2
D2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
RGAIN0
MGAIN2
LOVL1
OREF1
MCKO
RFST1
DEM1
OVL1
VOL1
OVR1
REF1
IVL1
E0A1
E0A9
IVR1
F3A1
F3A9
F3B1
F3B9
E0B1
E0B9
E0C1
E0C9
F1A1
F1A9
F1B1
F1B9
F2A1
F2A9
F2B1
F2B9
DIF1
FS1
INL
D1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
[AK4646]
2007/05
PMADR
PMADL
MGAIN0
LMTH0
PMPLL
HPFAD
LOVL0
OREF0
RFST0
DEM0
OVR0
OVL0
VOL0
REF0
IVL0
E0A8
IVR0
F3A0
F3A8
F3B0
F3B8
E0A0
E0B0
E0B8
E0C0
E0C8
F1A0
F1A8
F1B0
F1B8
F2A0
F2A8
F2B0
F2B8
DIF0
FS0
D0
0
0
0
0
0
0
0
0
0
0
0
0