5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
GST
2300-SDI
2300-BICK
2300-SDO
2300-LRCK
2300-EX-OUT
2300-EX-IN
2300-DIF0
2300-DIF1
AVDD
AVDD
Title
Size
Document Number
Rev
Date:
Sheet
of
1.0
A
5
9
Friday, October 30, 2009
Title
Size
Document Number
Rev
Date:
Sheet
of
1.0
A
5
9
Friday, October 30, 2009
Title
Size
Document Number
Rev
Date:
Sheet
of
1.0
A
5
9
Friday, October 30, 2009
2
1
2
1
2
2
1
1
AKD7756-HF
CODEC
2
1
2
1
2
1
配線短く
デバイスの近くに配置
CL1
Cut Land open
CL1
Cut Land open
1
2
C34
0.1uF
C34
0.1uF
C33
1uF
C33
1uF
U4
AK2300
U4
AK2300
MUTEN
1
PDN
2
VDD
3
VR
4
DIF1
5
GST
6
VFTN
7
VREF
8
PLLC
9
VSS
10
DX
11
LVDD
12
DIF0
13
FS
14
BCLK
15
DR
16
C32
0.1uF
C32
0.1uF
C29
0.056uF(+-30%)
C29
0.056uF(+-30%)
+
C28
1uF(T)
+
C28
1uF(T)
R27
10k
R27
10k
C30
0.1uF
C30
0.1uF
R25
10k
R25
10k
R26
10k
R26
10k
C31
1uF
C31
1uF
