AK7600 Datasheet, PDF (29/38 Pages) Asahi Kasei Microsystems – 2/6-Channel Audio CODEC with Digital EQ

[AK7600]
Function
All 16bit 1bit Left
LT
LI1
D1
Z^-n
RI1
Z^-1
a10
a11
Z^-1
a12
LI2
D2
a20
Z^-n
RI2
Z^-1
a21
Z^-1
a22
LO1
b11 ^Z-1
Z^-1
b12
LO2
RO1
b21 ^Z-1
Z^-1
b22
RO2
RT
Command
Data 1 (2byte)
Data 2 (2byte)
Data 3 (2byte)
Data 4 (2byte)
Data 5 (2byte)
40H
LI1 Coefficient
RI1 Coefficient
LT Coefficient
LO1 Coefficient
LO2 Coefficient
Command
Data 1 (2byte)
Data 2 (2byte)
Data 3 (2byte)
Data 4 (2byte)
Data 5 (2byte)
41H
LI2 Coefficient
RI2 Coefficient
RT Coefficient
RO1 Coefficient
RO2 Coefficient
Command
Data 1 (2byte)
Data 2 (2byte)
Data 3 (2byte)
Data 4 (2byte)
Data 5 (2byte)
42H
A12 Coefficient
A11 Coefficient
A10 Coefficient
B12 Coefficient
B11 Coefficient
Command
43H
Data 1 (2byte)
A22 Coefficient
Data 2 (2byte)
A21 Coefficient
Data 3 (2byte)
A20 Coefficient
Data 4 (2byte)
B22 Coefficient
Data 5 (2byte)
B21 Coefficient
Note: All data are R/W.
Shift Setting
1bit left x2
1bit left x2
1bit left x2
1bit left x2
1bit left x2
Shift Setting
1bit left x2
1bit left x2
1bit left x2
1bit left x2
1bit left x2
Shift Setting
1bit left x2
1bit left x2
1bit left x2
1bit left x2
1bit left x2
Shift Setting
1bit left x2
1bit left x2
1bit left x2
1bit left x2
1bit left x2
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Default Value
0x2000
0x2000
0x4000
0x0000
0x0000
Default Value
0x2000
0x2000
0x4000
0x0000
0x0000
Default Value
0x0000
0x0000
0x4000
0x0000
0x0000
Default Value
0x0000
0x0000
0x4000
0x0000
0x0000
MS0999-E-00
- 29 -
2008/09