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AKD4122 Datasheet, PDF (31/36 Pages) Asahi Kasei Microsystems – Evaluation board Rev.A for AK4122
◁
A
E
D
PORT2_DIF0
PORT2_DIF1
C
PORT2_DIF2
B
PORT8
IN
VCC
3
2
GND 1
C32
0.1u
A
DIT2
A
B
C
D
E
PORT6
VCC 3
GND
OUT
2
1
DIR2
U13
1 IPS0
2 NC
3 DIF0
4 TEST2
5 DIF1
6 NC
7 DIF2
8 IPS1
9 P/SN
10 XTL0
11 XTL1
12 VIN
C28
0.1u
C30
10u
L3
47u
C23
0.1u
R38
470
VCC
C22
10u
C24
0.1u
R39
C25 18k
0.47u
VCC
E
D4
HSU119
L
H
SW8
PDN2
R64
10k
11
10
U16E
74HC14
C62
0.1u
9
8
U16D
74HC14
4114_PDN2
AK4114
C29
0.1u
C31
10u
B
INT0 36
U16C
74HC14
5
6
R40
LED2
1k
ERF
2
1
OCKS0 35
OCKS1 34
PORT2_OCKS1
MCLK2
CM1 33
BICK2
CM0 32
PDN 31
XTI 30
XTO 29
DAUX 28
4114_PDN2
C26 (open)
X1
11.2896MHz
C27
(open)
LRCK2
SDTIO
MCKO2 27
BICK 26
SDTO 25
JP15
SDTIO
DIR
JP16
BICK2
EXT
EXT_BICK2
U16F
74HC14
13
12
DIR
JP17
LRCK2
EXT
DIR
JP18
MCLK2
EXT
EXT_LRCK2
EXT_MCLK2
C
D
D
R41
100
R42
100
R43
100
R44
100
R45
220k
R46
220k
R47
220k
R48
220k
MCLK2
BICK2
LRCK2
SDTIO
PORT7
1
10
2
9
3
8
4
7
5
6
C
DSP2
R75 47K
R76 47K
R77 47K
R78 47K
VCC
SW3
OCKS 1
8
DIF0 2
7
DIF1 3
6
DIF2 4
5
B
PORT2
PORT2_OCKS1
PORT2_DIF0
PORT2_DIF1
PORT2_DIF2
A
Title
AKD4122
Size
Document Number
Rev
A3
PORT2
A
Date: Tuesday, January 07, 2003
Sheet
4 of 6
E
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