12
11
10
9
8
7
6
5
4
3
2
1
A
B
C
D
E
F
G
H
IC3504
C0FBAK000008
24bit A/ D CONVERTER
(ANALOG)
R3501
1K
C3502
16V10
C3501
16V10
R3500
1K
R3510
47
C3508
0.1
C3505
25V4.7
C3507
0.1
C3500
0.1
C3506
16V10
15
16
17
18
19
20
14
7
6
5
4
3
2
1
V
DD
SCKI
OSR
FMT0
FMT1
MODE0
MODE1
PDWN
AGND
Vcc
VREF2
VREF1
VINR
VINL
8
13
9
10
BYP
AS
FSYNC
LRCK
11
12
DGND
DOUT
BCK
IC3512
C0EBG0000121
VOLTAGE DET.
3
2
1
4
5
NC
V
DD
OUT
GND
21
2
1
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
IC3501
C1BB00000692
DIGITAL AUDIO
TRANSCEIVER
13
14
16
17
18
19
20
21
22
11
10
9
8
7
6
5
4
3
2
1
25
26
27
28
29
30
31
35
48
47
46
45
44
43
41
39
37
ISP0
NC(A
Vsss)
DIF0
TEST2
DIF1
NC(A
Vsss)
DIF2
ISP1
P/
SN
XTL0
XTL1
VIN
TV
DD
NV(DVss)
TX0
TX1
BOUT
COUT
UOUT
VOUT
DV
DD
DVss
MCKO1
LRCK
INT0
OCKS0
OCKS1
CM1
CM0
XTI
XT
O
DAUX
MCKO2
BICK
SDT0
RX3
NC(AVss)
RX2
TEST1
RX1
NC(AVss)
RX0
AVss
VCOM
R
AV
DD
INT1
12
15
23
24
32
33
34
36
38
42
40
C3513
16V10
C3514
0.1
R3511
18K
C3518
0.47
IC3507
C0JBAA000115
AND GATE
4
3
2
1
5
Vcc
GND
IC3510
C0CBCBE00003
REGULATOR
3
2
1
4
5
CN3500
DIGITAL IN CH4
DE
5D
DE
DIGITAL OUT
DE
DIGITAL IN CH1
DE
ANALOG IN L
GND ADC
ANALOG IN R
GND ADC
OUT CH1 R
OUT CH1 L
GND DAC
OUT CH4 L
OUT CH4 R
GND DAC
5A
-15V
+15V
R3516
10K
X3500
(1
1.2MHz)
C3523
5P
C3524
5P
IC3511
C0EBE0000274
VOLTAGE DET.
4
3
1
2
OUT
V
DD
NC
V
SS
A
C
D
E
F
C3503
470P
C3504
470P
R3502
150
R3503
150
C3579
0.1
R3504
100
R3512
100
C3574
0.1
C3575
0.1
C3578
16V10
C3572
0.1
C3573
0.1
R3505
100
C3530
0.1
C3531
16V10
NC
R3550
100
C3580
0.1
C3561
330P
R3534
10
R3535
0
C3540
0.1
B
G
H
L3501
10
H
C3519
0.1
L3500
10
H
PDN
C3528
0.1
C3529
16V10
L
SCHEMATIC DIAGRAM-9
SUB CIRCUIT
SH-MZ1200(PP,EG,EB,EP,GN) SUB CIRCUIT DIAGRAM
M
To
OUTPUT
CIRCUIT(CN2002B)
on SCHEMATIC
DIAGRAM-12
2.5V 2.5V 2.5V
5V
5V
3.3V
3.3V 1.6V
1.6V
1.2V
3.3V
1.6V
5V
5V
3.3V
1.2V
3.3V
5V
1.6V
3.3V
1.6V
1.6V
1.6V
1.2V
1.6V
1.4V
3.3V
3.3V
0V
3.3V
1.2V
1.2V
3.3V
3.3V
5V
5V
5V
1.6V
5V
2.5V
:AUDIO SIGNAL(ANALOG) LINE
:NEGATIVE VOLTAGE LINE
:POSITIVE VOLTAGE LINE
:AUDIO SIGNAL(DIGITAL) LINE
