AK4695 Datasheet, PDF (78/107 Pages) Asahi Kasei Microsystems – 24bit 4ch CODEC with MIC/HP/SPK/LINE-AMP

[AK4695]
Addr Register Name
D7
D6
D5
D4
37H NS LPF Co-efficient 0
NSLA7 NSLA6 NSLA5 NSLA4
38H NS LPF Co-efficient 1
0
0
NSLA13 NSLA12
39H NS LPF Co-efficient 2
NSLB7 NSLB6 NSLB5 NSLB4
3AH NS LPF Co-efficient 3
0
0
NSLB13 NSLB12
3BH NS HPF Co-efficient 0
NSHA7 NSHA6 NSHA5 NSHA4
3CH NS HPF Co-efficient 1
0
0
NSHA13 NSHA12
3DH NS HPF Co-efficient 2
NSHB7 NSHB6 NSHB5 NSHB4
3EH NS HPF Co-efficient 3
0
0
NSHB13 NSHB12
3FH DVLC Filter Select
DLLPF1 DLLPF0 DMHPF1 DMHPF0
40H DVLC Mode Control
DVRGAIN2 DVRGAIN1 DVRGAIN0 DVLMAT2
41H DVLCL Curve X1
0
0
VL1X5 VL1X4
42H DVLCL Curve Y1
0
0
VL1Y5 VL1Y4
43H DVLCL Curve X2
0
0
VL2X5 VL2X4
44H DVLCL Curve Y2
0
0
VL2Y5 VL2Y4
45H DVLCL Curve X3
0
0
0
VL3X4
46H DVLCL Curve Y3
0
0
0
VL3Y4
47H DVLCL Slope 1
0
L1G6 L1G5 L1G4
48H DVLCL Slope 2
0
L2G6 L2G5 L2G4
49H DVLCL Slope 3
0
L3G6 L3G5 L3G4
4AH DVLCL Slope 4
0
L4G6 L4G5 L4G4
4BH DVLCM Curve X1
0
0
VM1X5 VM1X4
4CH DVLCM Curve Y1
0
0
VM1Y5 VM1Y4
4DH DVLCM Curve X2
0
0
VM2X5 VM2X4
4EH DVLCM Curve Y2
0
0
VM2Y5 VM2Y4
4FH DVLCM Curve X3
0
0
0
VM3X4
50H DVLCM Curve Y3
0
0
0
VM3Y4
51H DVLCM Slope 1
0
M1G6 M1G5 M1G4
52H DVLCM Slope 2
0
M2G6 M2G5 M2G4
53H DVLCM Slope 3
0
M3G6 M3G5 M3G4
54H DVLCM Slope 4
0
M4G6 M4G5 M4G4
55H DVLCH Curve X1
0
0
VH1X5 VH1X4
56H DVLCH Curve Y1
0
0
VH1Y5 VH1Y4
57H DVLCH Curve X2
0
0
VH2X5 VH2X4
58H DVLCH Curve Y2
0
0
VH2Y5 VH2Y4
59H DVLCH Curve X3
0
0
0
VH3X4
5AH DVLCH Curve Y3
0
0
0
VH3Y4
5BH DVLCH Slope 1
0
H1G6 H1G5 H1G4
5CH DVLCH Slope 2
0
H2G6 H2G5 H2G4
5DH DVLCH Slope 3
0
H3G6 H3G5 H3G4
5EH DVLCH Slope 4
0
H4G6 H4G5 H4G4
5FH DVLCL LPF Co-efficient 0 DLLA7 DLLA6 DLLA5 DLLA4
60H DVLCL LPF Co-efficient 1
0
0
DLLA13 DLLA12
61H DVLCL LPF Co-efficient 2 DLLB7 DLLB6 DLLB5 DLLB4
62H DVLCL LPF Co-efficient 3
0
0
DLLB13 DLLB12
63H DVLCM HPF Co-efficient 0 DMHA7 DMHA6 DMHA5 DMHA4
64H DVLCM HPF Co-efficient 1
0
0
DMHA13 DMHA12
65H DVLCM HPF Co-efficient 2 DMHB7 DMHB6 DMHB5 DMHB4
66H DVLCM HPF Co-efficient 3
0
0
DMHB13 DMHB12
67H DVLCM LPF Co-efficient 0 DMLA7 DMLA6 DMLA5 DMLA4
68H DVLCM LPF Co-efficient 1
0
0
DMLA13 DMLA12
69H DVLCM LPF Co-efficient 2 DMLB7 DMLB6 DMLB5 DMLB4
6AH DVLCM LPF Co-efficient 3
0
0
DMLB13 DMLB12
6BH DVLCH HPF Co-efficient 0 DHHA7 DHHA6 DHHA5 DHHA4
6CH DVLCH HPF Co-efficient 1
0
0
DHHA13 DHHA12
6DH DVLCH HPF Co-efficient 2 DHHB7 DHHB6 DHHB5 DHHB4
6EH DVLCH HPF Co-efficient 3
0
0
DHHB13 DHHB12
Note 54. PDN pin = “L” resets the registers to their default values.
Note 55. The bits defined as 0 must contain a “0” value.
Note 56. The bits defined as 1 must contain a “1” value.
Note 57. Writing access to 6FH ~ FFH is prohibited.
D3
NSLA3
NSLA11
NSLB3
NSLB11
NSHA3
NSHA11
NSHB3
NSHB11
DMLPF1
DVLMAT1
VL1X3
VL1Y3
VL2X3
VL2Y3
VL3X3
VL3Y3
L1G3
L2G3
L3G3
L4G3
VM1X3
VM1Y3
VM2X3
VM2Y3
VM3X3
VM3Y3
M1G3
M2G3
M3G3
M4G3
VH1X3
VH1Y3
VH2X3
VH2Y3
VH3X3
VH3Y3
H1G3
H2G3
H3G3
H4G3
DLLA3
DLLA11
DLLB3
DLLB11
DMHA3
DMHA11
DMHB3
DMHB11
DMLA3
DMLA11
DMLB3
DMLB11
DHHA3
DHHA11
DHHB3
DHHB11
D2
NSLA2
NSLA10
NSLB2
NSLB10
NSHA2
NSHA10
NSHB2
NSHB10
DMLPF0
DVLMAT0
VL1X2
VL1Y2
VL2X2
VL2Y2
VL3X2
VL3Y2
L1G2
L2G2
L3G2
L4G2
VM1X2
VM1Y2
VM2X2
VM2Y2
VM3X2
VM3Y2
M1G2
M2G2
M3G2
M4G2
VH1X2
VH1Y2
VH2X2
VH2Y2
VH3X2
VH3Y2
H1G2
H2G2
H3G2
H4G2
DLLA2
DLLA10
DLLB2
DLLB10
DMHA2
DMHA10
DMHB2
DMHB10
DMLA2
DMLA10
DMLB2
DMLB10
DHHA2
DHHA10
DHHB2
DHHB10
D1
NSLA1
NSLA9
NSLB1
NSLB9
NSHA1
NSHA9
NSHB1
NSHB9
DHHPF1
DAF1
VL1X1
VL1Y1
VL2X1
VL2Y1
VL3X1
VL3Y1
L1G1
L2G1
L3G1
L4G1
VM1X1
VM1Y1
VM2X1
VM2Y1
VM3X1
VM3Y1
M1G1
M2G1
M3G1
M4G1
VH1X1
VH1Y1
VH2X1
VH2Y1
VH3X1
VH3Y1
H1G1
H2G1
H3G1
H4G1
DLLA1
DLLA9
DLLB1
DLLB9
DMHA1
DMHA9
DMHB1
DMHB9
DMLA1
DMLA9
DMLB1
DMLB9
DHHA1
DHHA9
DHHB1
DHHB9
D0
NSLA0
NSLA8
NSLB0
NSLB8
NSHA0
NSHA8
NSHB0
NSHB8
DHHPF0
DAF0
VL1X0
VL1Y0
VL2X0
VL2Y0
VL3X0
VL3Y0
L1G0
L2G0
L3G0
L4G0
VM1X0
VM1Y0
VM2X0
VM2Y0
VM3X0
VM3Y0
M1G0
M2G0
M3G0
M4G0
VH1X0
VH1Y0
VH2X0
VH2Y0
VH3X0
VH3Y0
H1G0
H2G0
H3G0
H4G0
DLLA0
DLLA8
DLLB0
DLLB8
DMHA0
DMHA8
DMHB0
DMHB8
DMLA0
DMLA8
DMLB0
DMLB8
DHHA0
DHHA8
DHHB0
DHHB8
MS1463-E-01
- 78 -
2014/12