AKD4634-A Datasheet, PDF (29/46 Pages) Asahi Kasei Microsystems – 16bit mono CODEC with MIC/SPK/VIDEO amplifier.

A
B
C
D
E
CN102
8P
TP102
TP100
(open) ₁
AVDD ₁
E
R100
E
51
1
TP101 1
TP104
TP103
AVSS
PDN ₁
(open)
JP101
(open)
JP100
(open)
C101
10u
2
1
C103
(open)
C102
(open)
C100
0.1u
U100
D
R102 51
TP105
CSN
9
TP106
R103 51 ^CCLK
10
R104 51
TP107
CDTI
11
TP108
R105 51 ^SDTI
12
R106 51
TP109
SDTO
13
TP110
C
R107 51 ^FCK
14
R108 51
TP111
BICK
15
TP112
DVDD
16
D
B2 _CSN/SDA
A2 _PDN
C3 _CDTIO
B3 _CCLK/SCL
VCOC
VCOM
TP125
VCOC R111 C111
10k 4700p
E2
TP124 1 1 2
VCOM
C110 2.2u
D2
C109 0.1u
MPI ^D3
MIC/MICP ^E3
JP105 MPI
R112
2.2k
C108 1u
TP123
AVSS
32
TP122
31
MIC
30
A3 _FCK
AK4634
LIN/MICN ^E4
29
C
C4 _MCKI
AOUT ^D4
28
A4 _BICK
B4 _SDTI
SVDD
D5
C106
0.1u
+
C107
10u
TP121 ²⁷
AOUT
26
CN104
8P
A5 _SDTO
SPP ^E5
25
JP102
I2C
A6 _I2C
NC ^E6
CN101
8P
R101
B
10k
C112
B
1u
C104
0.1u
R110 L100
open open
1
2
R113
2.2k
1
2
C105
TP115
10u
MCKO
JP103
1
JP104
MICN
MCKO
A
A
TP114
MCKI ₁
TP113
TP117
SPP ₁
TP119
SVSS ₁
AVSS ₁R51109
1
1
1
TP116
TP118
TP120
A
SPN
SVDD
LIN
CN103
8P
B
C
Title
AKD4634-A
Size Document Number
Rev
A3
AK4634_SUB_29CSP
0
Date: Monday, February 26, 2007
Sheet
1 of 1
D
E