AK4691EG AKM [Asahi Kasei Microsystems], AK4691EG Datasheet - Page 64

• Manufacturer Part Number: AK4691EG
• Description: 4ch ADC + 2ch DAC with MIC/HP/SPK-AMP
• Manufacturer: AKM [Asahi Kasei Microsystems]

Addr
0AH
0DH
1AH
1DH
2AH
2DH
0BH
0CH
0EH
0FH
1BH
1CH
1EH
1FH
2BH
2CH
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
30H
31H
32H
33H
■
Note 60. PDN pin = “L” resets the registers to their default values.
Note 61. Write “0” data to the bits named “0”.
MS0672-E-00
Register Map
Register Name
Power Management 1
Power Management 2
Mode Control 1
Mode Control 2
Mode Control 3
Pre-Amp Gain Select
Signal Select 1
Signal Select 2
HP/SPK Gain Select
Mode Control 4
Timer Select
ALC Mode Control 1
ALC Mode Control 2
ALC Mode Control 3
Lch Input Volume Control
Lch Digital Volume Control
Rch Input Volume Control
Rch Digital Volume Control
ALC Mode Control 4
Mode Control 5
Mode Control 6
Mode Control 7
Digital Filter Select 1
FIL3A Co-efficient 0
FIL3A Co-efficient 1
FIL3A Co-efficient 2
FIL3A Co-efficient 3
EQA Co-efficient 0
EQA Co-efficient 1
EQA Co-efficient 2
EQA Co-efficient 3
EQA Co-efficient 4
EQA Co-efficient 5
FIL1A Co-efficient 0
FIL1A Co-efficient 1
FIL1A Co-efficient 2
FIL1A Co-efficient 3
Digital Filter Select 2
FIL3B Co-efficient 0
FIL3B Co-efficient 1
FIL3B Co-efficient 2
FIL3B Co-efficient 3
EQB Co-efficient 0
EQB Co-efficient 1
EQB Co-efficient 2
EQB Co-efficient 3
EQB Co-efficient 4
EQB Co-efficient 5
FIL1B Co-efficient 0
FIL1B Co-efficient 1
FIL1B Co-efficient 2
FIL1B Co-efficient 3
EQA15A
EQC15A
EQA15B
EQC15B
FDTM1
EQA7A
EQB7A
EQC7A
EQA7B
EQB7B
EQC7B
LVOL2
LOOP1
F3ASA
F1ASA
SPPSN
F3A7A
F3B7A
F1A7A
F1B7A
F3A7B
F3ASB
F1A7B
F1ASB
PMMP
ADM1
F3B7B
F1B7B
GN1A
DVR7
GN1B
DVL7
REF7
IVL7
PLL3
IVR7
D7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
EQA14A
EQC14A
EQA14B
EQC14B
PMMICR2
HPMTN
ZELMN
FDTM0
EQA6A
EQB6A
EQC6A
EQA6B
LVOL1
LOOP0
EQB6B
EQC6B
BEEPS
F3A6A
F3B6A
F1A6A
F1B6A
F3A6B
F1A6B
ADM0
F3B6B
F1B6B
DVR6
GN0A
GN0B
DVL6
IVL6
PLL2
REF6
IVR6
D6
FB
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
FDATT1
EQA13A
EQB13A
EQC13A
EQA13B
EQB13B
EQC13B
F3A13A
F1A13A
PMMICL2
PMHPR
SMUTE
F3B13A
F1B13A
F3A13B
F3B13B
F1A13B
F1B13B
- 64 -
MGR12
MGR22
EQA5A
EQB5A
EQC5A
EQA5B
LVOL0
EQB5B
EQC5B
MICL2
F3A5A
F1A5A
PRG22
F3B5A
F1B5A
F3A5B
F3B5B
F1A5B
F1B5B
BCKO
DACS
DVR5
DVL5
IVL5
PLL1
LFST
REF5
IVR5
AIN
D5
0
0
0
0
0
EQA12A
FDATT0
EQB12A
EQC12A
EQA12B
EQB12B
EQC12B
PMMICR1
INITDA
F3A12A
F3B12A
F1A12A
F1B12A
F3A12B
F3B12B
F1A12B
F1B12B
PMHPL
MGR11
MGR21
EQA4A
EQB4A
EQC4A
EQA4B
EQB4B
EQC4B
BEEPL
MICR1
PRG21
DVTM
F3A4A
F3B4A
F1A4A
F1B4A
F3A4B
F1A4B
RFST1
F3B4B
F1B4B
FIL1A
FIL1B
ZTM1
DVL4
DVR4
LOPS
PLL0
REF4
IVL4
IVR4
PRE
M/S
D4
0
EQA11A
EQB11A
EQC11A
EQA11B
LMODE
RGAIN1
EQB11B
EQC11B
PMMICL1
F3A11A
F3B11A
F1A11A
F1B11A
F3A11B
F1A11B
F3B11B
F1B11B
PMSPK
MGR10
MGR20
EQA3A
EQB3A
EQC3A
EQA3B
EQB3B
EQC3B
MICL1
F3A3A
F1A3A
PRG20
PRSR2
RFST0
F3B3A
F1B3A
F3A3B
F3B3B
F1A3B
F1B3B
DACL
ZTM0
DVR3
DVL3
IVL3
REF3
IVR3
BST1
EQA
EQB
PS1
FS3
D3
0
0
EQA10A
EQB10A
EQA10B
RGAIN0
EQC10A
EQB10B
EQC10B
PMADC2
F3A10A
F1A10A
F3B10A
F1B10A
F3A10B
F3B10B
F1A10B
F1B10B
EQA2A
MGL12
MGL22
EQB2A
EQC2A
EQA2B
EQB2B
EQC2B
F3A2A
F1A2A
PRG12
PRSL2
WTM2
F3B2A
F1B2A
F3A2B
F3B2B
F1A2B
F1B2B
PMLO
FIL3A
FIL3B
HPFN
DVL2
DVR2
GSEL
IVL2
REF2
BST0
HPM
IVR2
HPG
ALC
PS0
FS2
D2
0
PMADC1
PMDAC
DVOLC
LMAT1
LMTH1
FDOUT
BEEPH
MGL11
MGL21
EQA1A
EQA9A
EQB1A
EQB9A
EQC1A
EQC9A
EQA1B
EQA9B
EQB1B
EQB9B
EQC1B
EQC9B
SPKG1
MCKO
PRG11
PRSR1
WTM1
F3A1A
F3A9A
F3B1A
F3B9A
F1A1A
F1A9A
F1B1A
F1B9A
F3A1B
F3A9B
F1A1B
F1A9B
F3B1B
F3B9B
F1B1B
F1B9B
DEM1
DVL1
DVR1
IVL1
REF1
IVR1
DIF1
FS1
D1
0
0
[AK4691]
2007/11
PMVCM
LMAT0
LMTH0
PMPLL
PRSL1
MGL10
MGL20
EQA0A
EQA8A
EQB0A
EQB8A
EQC0A
EQC8A
EQA0B
EQA8B
EQB0B
EQB8B
EQC0B
EQC8B
SPKG0
IVOLC
WTM0
F3A0A
F3A8A
F1A0A
F1A8A
PRG10
DACH
F3B0A
F3B8A
F1B0A
F1B8A
F3A0B
F3A8B
F3B0B
F3B8B
F1A0B
F1A8B
F1B0B
F1B8B
DEM0
PMBP
DVR0
DVL0
REF0
IVL0
IVR0
FDIN
DIF0
FS0
D0
0
0