5
4
3
2
1
CN4
JP1
PORT1
GND
L1
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
1
D3V
For U6
For U1, U2, U5
D3V
For U3, U4
6
5
4
3
2
1
10u
D3V
VD
6
2
1
2
VD
VD
D3V/VD
VCC
GND
OUT
3
VD
C7
C8
+
5
TORX176
R1
0.1u
10u
C1
C2 C3 C4
C5
C6
JP2
0.1u
0.1u0.1u0.1u
0.1u 0.1u
AVDD
P/SN/ANS
ACKS
OPT
XLR
BNC
470
1
3
5
2
4
6
AVDD
P/SN/ANS
ACKS
D
C
B
A
D
C
B
A
T2
LP2950A
+5V
L2
R3
10u
1
3
1
2
TVDD/VDD
AVDD
OUT
IN
RX1
short
+
C11
47u
R4
VD
J2
RX0
short
C13
2
3
4
5
1
T3
TA48M033F
R5
75
0.1u
AVDD
RX2
R6
AVDD
2
1
DVDD
OVDD
D3V
OUT
IN
JP5
1
1
2
2
short
R7
+
+
C14
47u
C15
47u
JP6
SW1
IPS0
DIF0
DIF1
DIF2/XSEL
IPS1/IIC
P/SN/ANS
TEST
JP7
1
short
R8
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
D3V
RX3
AVDD
RX4
2
3
IPS0
AVDD
short
IPS0/RX4
ACKS
JP8
1
RP1
RX5
2
9
8
7
6
5
4
3
2
1
3
DIF0
CN1
DIF0/RX5
TEST
IPS1/IIC
P/SN/ANS
TEST
1
JP9
1
RX6
ACKS
TEST
2
2
3
DIF1/RX6
PDN
DIF1
3
47k
JP10
RX7
2
4
1
3
DIF2/XSEL/RX7
DVDD
5
D3V
DIF2/XSEL
R9
10k
DVDD
VIN
6
U1
D3V
D3V
2
3
5
1A
1B
2A
2B
3A
3B
4A
4B
VIN
4
D1
1Y
7
U2A
74HC14
2
U2B
74HC14
4
1S1588
6
7
R10
100
2Y
3Y
4Y
DAUX
11
10
14
13
1
3
EMCK1
DAUX2
8
R11
R12
9
100
100
EMCK2
DAUX2
H
L
12
9
C16
SW2
PDN
JP11
15
1
0.1u
G
A/B
1
MCKO1
MCKO2
OVDD
MCKO1
10
11
12
13
14
15
16
2
MCKO
3
74LVC157
MCKO2
DIT_MCLK
JP12
1
DIR_MCLK
OVDD
MCKO1
R13
R14
100
D3V/VD
2
3
100
PORT2
10
9
8
7
6
MCKO2
U3
GND
GND
GND
GND
NC
MCLK
BICK
LRCK
SDTO
DAUX
R15
R16
R18
R20
1
2
3
4
5
100
100
100
100
BICK
SDTO
LRCK
R17
18
17
16
15
14
13
12
11
2
3
4
5
6
7
8
9
100
B0
B1
B2
B3
B4
B5
B6
B7
A0
A1
A2
A3
A4
A5
A6
A7
R70
R71
R72
R73
R74
R75
R19
R21
47k
47k
47k
47k
47k
47k
100
100
R76
R77
R78
R79
R80
R81
47k
47k
47k
47k
47k
47k
R22
R23
DIR
100k
100k
1
19
DIR
OE
74AC245
DIR_I/O
Title
AKD4113-B
Size
A3
Document Number
R ev
1
MAIN
Date:
Tuesday, November 30, 2004
Sheet
1
1
o f
2
5
4
3
2
AKM [ ASAHI KASEI MICROSYSTEMS ]
