AK4648 Datasheet, PDF (5/119 Pages) Asahi Kasei Microsystems – Stereo CODEC with MIC/HP/SPK-AMP

[AK4648]
2. Register (difference from the AK4643/5)
Addr Register Name
D7
D6
D5
D4
D3
00H Power Management 1
PMSPR PMVCM PMMIN PMSPL PMLO
01H Power Management 2
HPZ HPMTN PMHPL PMHPR M/S
02H Signal Select 1
SPPSN MINS DACS DACL
0
03H Signal Select 2
LOVL LOPS MGAIN1 SPKG1 SPKG0
04H Mode Control 1
PLL3
PLL2
PLL1
PLL0 BCKO
05H Mode Control 2
PS1
PS0
FS3
MSBS BCKP
06H Timer Select
DVTM WTM2 ZTM1 ZTM0 WTM1
07H ALC Mode Control 1
0
0
ALC ZELMN LMAT1
08H ALC Mode Control 2
REF7 REF6 REF5 REF4 REF3
09H Lch Input Volume Control
IVL7
IVL6
IVL5
IVL4
IVL3
0AH Lch Digital Volume Control DVL7 DVL6 DVL5 DVL4 DVL3
0BH ALC Mode Control 3
RGAIN1 LMTH1
0
0
0
0CH Rch Input Volume Control
IVR7
IVR6
IVR5
IVR4
IVR3
0DH Rch Digital Volume Control DVR7 DVR6 DVR5 DVR4 DVR3
0EH Mode Control 3
0
LOOP SMUTE DVOLC
0
0FH Mode Control 4
HPG3 HPG2 HPG1 HPG0 IVOLC
10H Power Management 3
INR1
INL1
0
MDIF2 MDIF1
11H Digital Filter Select
GN1
GN0
0
FIL1
EQ
12H FIL3 Co-efficient 0
F3A7
F3A6
F3A5
F3A4
F3A3
13H FIL3 Co-efficient 1
F3AS
0
F3A13 F3A12 F3A11
14H FIL3 Co-efficient 2
F3B7
F3B6
F3B5
F3B4
F3B3
15H FIL3 Co-efficient 3
0
0
F3B13 F3B12 F3B11
16H EQ Co-efficient 0
EQA7 EQA6 EQA5 EQA4 EQA3
17H EQ Co-efficient 1
EQA15 EQA14 EQA13 EQA12 EQA11
18H EQ Co-efficient 2
EQB7 EQB6 EQB5 EQB4 EQB3
19H EQ Co-efficient 3
0
0
EQB13 EQB12 EQB11
1AH EQ Co-efficient 4
EQC7 EQC6 EQC5 EQC4 EQC3
1BH EQ Co-efficient 5
EQC15 EQC14 EQC13 EQC12 EQC11
1CH FIL1 Co-efficient 0
F1A7
F1A6
F1A5
F1A4
F1A3
1DH FIL1 Co-efficient 1
F1AS
0
F1A13 F1A12 F1A11
1EH FIL1 Co-efficient 2
F1B7
F1B6
F1B5
F1B4
F1B3
1FH FIL1 Co-efficient 3
0
0
F1B13 F1B12 F1B11
20H Power Management 4
PMAINR4 PMAINL4 PMAINR3 PMAINL3 PMAINR2
21H Mode Control 5
0
SPKMN MICR3 MICL3 L4DIF
22H Lineout Mixing Select
LOM LOM3 RINR4 LINL4 RINR3
23H HP Mixing Select
0
HPM3 RINH4 LINH4 RINH3
24H SPK Mixing Select
0
0
RINS4 LINS4 RINS3
25H EQ Control 250Hz/100Hz FBEQB3 FBEQB2 FBEQB1 FBEQB0 FBEQA3
26H EQ Control 3.5kHz/1kHz FBEQD3 FBEQD2 FBEQD1 FBEQD0 FBEQC3
27H EQ Control 10kHz
0
0
0
0
FBEQE3
XXX These bits are changed from the AK4645.
XXX These bits are changed from the AK4643.
XXX These bits are changed from the AK4643/5.
D2
PMDAC
PMHPC
PMMP
MINL
0
FS2
WTM0
LMAT0
REF2
IVL2
DVL2
0
IVR2
DVR2
FBEQ
HPM
INR0
FIL3
F3A2
F3A10
F3B2
F3B10
EQA2
EQA10
EQB2
EQB10
EQC2
EQC10
F1A2
F1A10
F1B2
F1B10
PMAINL2
MIX
LINL3
LINH3
LINS3
FBEQA2
FBEQC2
FBEQE2
D1
0
MCKO
0
SPKG2
DIF1
FS1
RFST1
RGAIN0
REF1
IVL1
DVL1
VBAT
IVR1
DVR1
DEM1
MINH
INL0
0
F3A1
F3A9
F3B1
F3B9
EQA1
EQA9
EQB1
EQB9
EQC1
EQC9
F1A1
F1A9
F1B1
F1B9
PMMICR
AIN3
RINR2
RINH2
RINS2
FBEQA1
FBEQC1
FBEQE1
D0
PMADL
PMPLL
MGAIN0
0
DIF0
FS0
RFST0
LMTH0
REF0
IVL0
DVL0
0
IVR0
DVR0
DEM0
DACH
PMADR
0
F3A0
F3A8
F3B0
F3B8
EQA0
EQA8
EQB0
EQB8
EQC0
EQC8
F1A0
F1A8
F1B0
F1B8
PMMICL
LODIF
LINL2
LINH2
LINS2
FBEQA0
FBEQC0
FBEQE0
MS0625-E-01
-5-
2007/06