AKD4691-A Datasheet, PDF (53/68 Pages) Asahi Kasei Microsystems – Evaluation board Rev.0 for AK4691

A
E
B
CN102
12pin
C108
1u
C
D
C107
1u
C106
1u
C105
1u
TP121
MVDD
E
E
R104
1k
JP104
INTR2
C125
10u
C126
TP138
VCOC
R117
CN103
12pin
1
TP122
GND
JP109
D
25
C104
1u
U100
C103
1u
C102
1u
C101
1u
0.1u
C124 C123 C122 C121
2.2u 2.2u 2.2u 2.2u
10k
C135
4700p
1 _TP123
I2C
DVDD
26
A2 _INTR2
NC ^A1
27
1 _TP124
TVDD
28
R118
47k
C127
10u
C128
0.1u
C1 _I2CN
C2 _TVDD1
C3 _NC
29
TP125
SDTI
R105
30
51
C
31
TP126
R106 ^MCKI
SDTO1
JP106
SDTO-SEL
SDTO2
D1 _SDTI
D2 _MCKI
E1 _SDTO1
E2 _SDTO2
AK4691
NC
MRF
VCOM
VSS1
AVDD
A9
C118
1u
A8
C9
C117
0.1u
+
C8
C115
0.1u
D9
1
TP110
VCOM
C116
2.2u
C114
10u
LIN ^D8
RIN ^E9
32
0
F2 _LRCK
BEEP ^E8
33
TP127
SDTO
R107
F1 _BICK
G2 _MCKO
34
51
TP128
LRCK
R108
C129
10u
+
C130
0.1u
G1 _DVDD
B
35
51
TP129
BICK
R109
36
51
JP107
TVDD2
C131
10u
C132
0.1u
H1 _VSS2
H2 _TVDD2
LOUT ^F9
ROUT ^F8
LVCM
MUTET
LVDD
G9 ₁
H9
G8
C110
0.1u
TP109
MUTET
C113+
0.1u
C111
1u
+ C109
2.2u
C112
2.2u
CN101
12pin
1
TP120
AVDD
D
TP119
12
BEEP
11
TP118
LIN
TP117
10
RIN
9
TP116
8
LOUT
7
TP115
ROUT
C
6
TP114
LVDD
5
TP113
GND
4
TP112
HPL
3
2
TP111
HPR
1
B
A
A
TP139
MCKO
JP108
MCKO
C133
2.2u
R110
(open)
C134
0.1u
C136
(open)
TP131 ^{TP132 TP133 TP134}
TP130
CSN
1
CCLK
R¹111
51
CDTI
1
R112
51
MUTE
1
R113
51
PDN
1
R114
51
1
TP135 TP136 TP137
SPN SPP SVDD
R115
51
CN104
12pin
B
C
D
A
Title
AKD4691-SUB-57BGA
Size Document Number
Rev
A3
AK4691
0
Date: Friday, April 13, 2007
Sheet
E
1 of 1