Advertisement
SCHEMATIC DIAGRAM-9
D
MAIN CIRCUIT
D
E
A
3.3V
3.3V
1.6V
1.8V
14
13
12
11
Vcc
1
2
3
4
1.6V
3.3V
1.8V
1.6V
B
C
L
3.3V
0V
0V
14
13
12
11
Vcc
1
2
3
4
3.3V
3.3V
0V
0V
K
H
I
J
3.3V
3.3V
1.6V
1.8V
14
13
12
11
Vcc
1
2
3
4
1.6V
3.3V
1.8V
F
G
49
50
:POSITIVE VOLTAGE LINE
12.1V
3.3V
R501
3.3
IC502
C0JBAA000149
AND GATE
3.3V
1.6V
1.8V
R502
R507
10
9
8
100
1K
1.8V
R510
47
R503
1K
1.8V
GND
5
6
7
3.3V
1.8V
R506
47
R491
3.3
IC504
C0JBAC000262
NAND GATE
R492
R493
100
1K
1.8V
3.3V
3.3V
3.3V
0V
10
9
8
R496
47
R497
1K
1.8V
GND
R500
5
6
7
47
0V
3.3V
R536
3.3
IC503
C0JBAA000149
AND GATE
R537
R542
100
1K
1.8V
3.3V
1.6V
10
9
8
R545
47
R526
3.3
GND
5
6
7
1.6V
3.3V
R527
R532
100
1K
1.8V
R535
47
51
52
53
A
D
IC506
C1ZBZ0002016
B
HALF BRIDGE FET DRIVE
5.4V
5.8V
Q506
8
LO
1.8V
7
Vss
5.4V
E
LI
6
C
5.4V
5.4V
F
HI
5
Q505
1.8V
Q505,506
B1ABDB000029
FILTER AMP
D
A
IC507
C1ZBZ0002016
HALF BRIDGE FET DRIVE
E
5.8V
LO
8
5.4V
Q501
Vss
7
1.8V
5.4V
C
LI
6
5.4V
B
5
HI
F
5.4V
Q502
1.8V
Q501,502
B1ABDB000029
FILTER AMP
R435
R431
R432
1.5V
2.7K
4.7K
4.7K
5.4V
1.5V
1.8V
Q514
1.5V
B1ABDB000029
FILTR AMP
3.3V
3.3V
R635
R690
R691
2.7K
4.7K
4.7K
0V
Q615
UN5114TX
5.4V
MUTING CONT.
1.8V
Q510
B1ABDB000029
FILTER AMP
3.3V
54
55
56
12.1V
3.3V
L501
11.9V
C556
R511
R513
VDD
1
0.01
1.5
10
C547
0.1
12.5V
D
HB
2
2.1V
Q503
6.7V
6.7V
G
HO
3
L502
S
1V
7
H
1V
HS
4
Q503,504
D
1V
B1DEGF000001
SWITCHING
G
Q504
5.8V
S
L503
11.9V
C564
R521
R523
VDD
1
0.01
1.5
10
C554
0.1
12.5V
D
HB
2.1V
2
Q507
6.7V
6.7V
G
HO
3
L504
S
1V
7
H
1V
HS
4
Q507,508
D
1V
B1DEGF000001
SWITCHING
Q508
G
5.8V
S
IC611
C0AABB000077
BUFFER AMP
5
4
6
3
3.4V
7
2
3.4V
8
1
3.3V
Q612
B1GFGCAA0001
MUTING
D612
0V
D611
B0ADBH000001
R694
R438
B0ADBH000001
1K
1K
0V
0V
0V
R693
R437
1K
1K
K
L
57
58
I
J
A
C B
SA-XR10(E,EB,EG,GCS,GD,GN) MAIN CIRCUIT DIAGRAM
59
60
Advertisement
