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SCHEMATIC DIAGRAM-3
C
DSP CIRCUIT
A
C1047
C1061
H
100P
1000P
C1060
C1081
CF1001
(4MHz)
O
G
I
R1070
100
C
R1069
100
E
G
R1068
100
D
R1059
1K
4.9V
25
R1057
1K
0V
A
26
R1055
1K
0V
B
27
R1052
28
F
100K
4.9V
29
R1050
100K
4.9V
30
R1049
100K
4.7V
31
R1048
100K
4.7V
32
33
34
35
36
37
38
39
40
E
D
C
B
CN1001
6
AD RIN-
A
To
IN/OUT TERMINAL
5
AD RIN+
CIRCUIT(CP1001)
A.GND2
4
on SCHEMATIC
A.GND1
3
DIAGRAM-2/18-C
AD LIN-
2
A
1
AD LIN+
1
2
:NEGATIVE VOLTAGE LINE
:POSITIVE VOLTAGE LINE
B C
1000P
A B C D E
D E
F G H I J
50V1
R1087
100K
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
4.9V
CDTO
CS RESET
80
5V
OVFL
OSC PW
79
FM
0V
FM
OVFR
REQS
78
3.7V
0V
2.8V
-VP
POWER
77
P-P
P-P
5V
REQM
76
F=4MHz
0V
F=4MHz
DECOUT
75
5V
VREF
74
IC1014
AVss
73
C2BBFE000123
5.2V
SCDOUT
72
DSP
0V
CDIN
71
0V
CCLK
70
4.9V
CS49
69
0V
SIN
68
0V
SOUT
67
5V
SCLK
66
0V
DAIO
65
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
A
B
C
G
H
R1063
C1057
22
0.1
R1061
22
C1054
C1059
2200P
16V10
R1088
10K
2.5V
2.5V
2.5V
2.5V
5V
0V
0V
2.7V
1.8V
1.6V
28
27
26
25
24
23
22
21
20
19
18
17
IC1013
C1BB00000672
A/ D CONVERTER
1
2
3
4
5
6
7
8
9
10
11
12
2.5V
2.5V
2.5V
2.5V
3.3V
3.3V
2.7V
0V
R1090
10K
C1055
R1089
10K
2200P
R1064
22
R1062
22
D
E
3
4
5
:FM/ AM SIGNAL LINE
K
M
F
A
L
R1075
100
A
R1060
100
B
L1008
5.6
H
K
I
A
B
C
D
R1056
100
F
R1054
100K
E
R1053
1K
G
F
R1051
1K
H
G
H
R1045
1K
C
R1041
100
D
R1039
100
E
R1038
100
F
R1037
100
J
R1036
100
K
R1035
100
L
R1030
I
1K
A
I
L
M
L1009
2.2
H
M
N
O
5.2V
P
Z1002
RLBV102V-Y
1.6V
1.2V
5.2V
16
15
5.2V
A
0V
5.2V
C
13
14
3.3V
L1010
2.2
H
J K
6
7
8
Q R
S
6
5
4
3
2
1
44
43
42
41
40
C1001
220P
0V
0.4V
SCCLK
AU DATA2
7
39
2.5V
2.5V
DATA7
DC
8
38
2.5V
2.5V
R1020
DATA6
DD
9
37
2.5V
2.5V
FM
10
DATA5
RESET
36
1.8V
2.5V
11
DATA4
AGND
35
P-P
2.5V
2.5V
12
VD2
VA
34
0.2
s. 0.5V/DIV.
1.2V
13
DGND2
IC1002
FILT1
33
C1017
2.5V
1.9V
14
DATA3
C2HBZJ000001
FILT2
32
R1016
2.5V
0V
15
DATA2
AC3/ DTS/ AAC
CLK SEL
31
2.5V
DECODER
1.2V
16
DATA1
CLK IN
30
2.5V
1.2V
17
DATA0
CMP REQ
29
18
19
20
21
22
23
24
25
26
27
28
R1014
10K
R1013
4.7K
R1012
4.7K
J H G E D
E F G H
I J K L
IC1011
C0JBAZ001437
LOGIC CONTROL
5.2V
1
20
1G
Vcc
R1093
33
1.8V
2
19
1A1
2G
G
0V
3
2Y4
1Y1
18
1.2V
2.5V
4
17
1A2
2A4
0V
5
16
2Y3
1Y2
2.5V
1.6V
6
15
H
1A3
2A3
2.5V
7
14
2Y2
1Y3
R1094
33
2.5V
1.6V
I
8
13
1A4
2A2
0V
2.5V
9
12
2Y1
1Y4
2.5V
10
GND
2A1
11
L
M
N
P Q R
9
10
T
B
C
R1017
4.7K
4.7K
I
L1002
2.2
H
50V2.2
10K
R1018
33
M D C B
IC1010
C0JBAZ001003
LOGIC CONTROL
2.5V
1
20
1G
Vcc
2
19
1A1
2G
1.7V
3
2Y4
1Y1
18
0V
4
17
D
1A2
2A4
0.9V
5
16
2Y3
1Y2
0V
6
15
E
1A3
2A3
1.2V
7
14
2Y2
1Y3
4.9V
8
13
1A4
2A2
F
1.3V
9
12
2Y1
1Y4
4.9V
10
GND
2A1
11
B
S
T U
O
SA-XR10(E,EB,EG,GCS,GD,GN) DSP CIRCUIT DIAGRAM
11
12
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