參數(shù)資料
型號: AK4648EC
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: Stereo CODEC with MIC/HP/SPK-AMP
中文描述: 立體聲編解碼器麥克風(fēng)/惠普/胰腎聯(lián)合移植腺苷
文件頁數(shù): 84/119頁
文件大?。?/td> 1272K
代理商: AK4648EC
[AK4648]
MS0625-E-01
2007/06
- 84 -
Register Map
Addr Register Name
00H
Power Management 1
01H
Power Management 2
02H
Signal Select 1
03H
Signal Select 2
04H
Mode Control 1
05H
Mode Control 2
06H
Timer Select
07H
ALC Mode Control 1
08H
ALC Mode Control 2
09H
Lch Input Volume Control
0AH
Lch Digital Volume Control
0BH
ALC Mode Control 3
0CH
Rch Input Volume Control
0DH
Rch Digital Volume Control
0EH
Mode Control 3
0FH
Mode Control 4
10H
Power Management 3
11H
Digital Filter Select
12H
FIL3 Co-efficient 0
13H
FIL3 Co-efficient 1
14H
FIL3 Co-efficient 2
15H
FIL3 Co-efficient 3
16H
EQ Co-efficient 0
17H
EQ Co-efficient 1
18H
EQ Co-efficient 2
19H
EQ Co-efficient 3
1AH
EQ Co-efficient 4
1BH
EQ Co-efficient 5
1CH
FIL1 Co-efficient 0
1DH
FIL1 Co-efficient 1
1EH
FIL1 Co-efficient 2
1FH
FIL1 Co-efficient 3
20H
Power Management 4
21H
Mode Control 5
22H
Lineout Mixing Select
23H
HP Mixing Select
24H
SPK Mixing Select
25H
EQ Control 250Hz/100Hz
26H
EQ Control 3.5kHz/1kHz
27H
EQ Control 10kHz
Note 65. PDN pin = “L” resets the registers to their default values.
Note 66. Unused bits must contain “0” value.
D7
D6
D5
D4
D3
D2
D1
0
D0
PMSPR
HPZ
SPPSN
LOVL
PLL3
PS1
DVTM
0
REF7
IVL7
DVL7
RGAIN1
IVR7
DVR7
0
HPG3
INR1
GN1
F3A7
F3AS
F3B7
0
EQA7
EQA15
EQB7
0
EQC7
EQC15
F1A7
F1AS
F1B7
0
PMAINR4
0
LOM
0
0
FBEQB3
FBEQD3 FBEQD2
0
PMVCM
HPMTN
MINS
LOPS
PLL2
PS0
WTM2
0
REF6
IVL6
DVL6
LMTH1
IVR6
DVR6
LOOP
HPG2
INL1
GN0
F3A6
0
F3B6
0
EQA6
EQA14
EQB6
0
EQC6
EQC14
F1A6
0
F1B6
0
PMAINL4
SPKMN
LOM3
HPM3
0
FBEQB2
PMMIN
PMHPL
DACS
MGAIN1
PLL1
FS3
ZTM1
ALC
REF5
IVL5
DVL5
0
IVR5
DVR5
SMUTE
HPG1
0
0
F3A5
F3A13
F3B5
F3B13
EQA5
EQA13
EQB5
EQB13
EQC5
EQC13
F1A5
F1A13
F1B5
F1B13
PMAINR3
MICR3
RINR4
RINH4
RINS4
FBEQB1
FBEQD1
0
PMSPL
PMHPR
DACL
SPKG1
PLL0
MSBS
ZTM0
ZELMN
REF4
IVL4
DVL4
0
IVR4
DVR4
DVOLC
HPG0
MDIF2
FIL1
F3A4
F3A12
F3B4
F3B12
EQA4
EQA12
EQB4
EQB12
EQC4
EQC12
F1A4
F1A12
F1B4
F1B12
PMAINL3
MICL3
LINL4
LINH4
LINS4
FBEQB0
FBEQD0
0
PMLO
M/S
0
SPKG0
BCKO
BCKP
WTM1
LMAT1
REF3
IVL3
DVL3
0
IVR3
DVR3
0
IVOLC
MDIF1
EQ
F3A3
F3A11
F3B3
F3B11
EQA3
EQA11
EQB3
EQB11
EQC3
EQC11
F1A3
F1A11
F1B3
F1B11
PMAINR2
L4DIF
RINR3
RINH3
RINS3
FBEQA3
FBEQC3
FBEQE3
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 FBEQA1
FBEQC2
FBEQE2
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
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
FBEQC1
FBEQE1
0
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