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A
SCHEMATIC DIAGRAM 2
DSP section
NAAR-8365-1(2)
1
U1
2
6
7
Q516:A
DAC_SBR
5
3
NJM4565M-D
NJM4565M-D
+
C541
220/16
C542
+
220/16
3
1
Q516:B
DAC_SBL
2
NJM4565M-D
6
7
Q513:A
DAC_SR
5
NJM4565M-D
NJM4565M-D
3
DAC_SL
1
Q513:B
2
4
6
DAC_SW
7
Q510:A
5
NJM4565M-D
NJM4565M-D
3
DAC_CT
1
Q510:B
2
6
DAC_FR
7
Q507:A
5
NJM4565M-D
5
3
NJM4565M-D
DAC_FL
1
Q507:B
2
B
MSW
MCT
MSR
MSL
ADLT+
ADLT-
ADRT+
ADRT-
DAC_FL
DAC_FR
DAC_CT
DAC_SW
DAC_SL
DAC_SR
DAC_SBL
DAC_SBR
R620
R580
22K
10K
R596
R588
R572
6
6
7
22K
1.5K
7
10K
Q515:A
Q514:A
5
5
NJM4565M-D
NJM4565M-D
3
3
NJM4565M-D
1
1
Q515:B
Q514:B
22K
1.5K
10K
FIL_SBL
2
2
R595
R587
R571
22K
10K
R619
R579
R618
R578
22K
10K
R594
R586
R570
FIL_SR
6
6
22K
1.5K
10K
7
7
Q512:A
Q511:A
5
5
NJM4565M-D
NJM4565M-D
NJM4565M-D
3
NJM4565M-D
3
1
1
Q512:B
Q511:B
FIL_SL
22K
1.5K
10K
2
2
R593
R585
R569
22K
10K
R617
R577
R616
R576
22K
10K
FIL_SW
6
R592
R584
6
R568
7
22K
1.5K
7
10K
Q509:A
Q508:A
5
5
NJM4565M-D
NJM4565M-D
NJM4565M-D
3
NJM4565M-D
3
1
1
Q509:B
Q508:B
22K
1.5K
10K
2
2
R591
R583
R567
22K
10K
R615
R575
R614
R574
22K
10K
FIL_CT
R590
R582
R566
6
6
22K
1.5K
10K
7
7
Q506:A
Q505:A
5
5
NJM4565M-D
FIL_FR
NJM4565M-D
3
3
NJM4565M-D
1
1
Q506:B
Q505:B
22K
1.5K
10K
FIL_FL
2
2
R589
R581
R565
22K
10K
R613
R573
NJM4565M-D
C
-12VA
+12VA
R532
R516
6
7
680
3.3K
R564 180
Q504:A
R524
R508
R556
5
680
3.3K
180
NJM4565M-D
R523
R507
3
1
R555 180
680
3.3K
Q504:B
R531
R515
R563
2
180
680
3.3K
NJM4565M-D
R530
R514
6
R562 180
7
680
3.3K
Q503:A
R554
R522
R506
5
680
3.3K
180
NJM4565M-D
NJM4565M-D
R521
R505
3
1
R553 180
680
3.3K
Q503:B
R561
R529
R513
2
680
3.3K
180
R512
R528
6
R560 4.7K
3.3K
7
680
Q502:A
R552 4.7K
R520
R504
5
680
3.3K
NJM4565M-D
R519
R503
3
3.3K
1
R551 180
680
Q502:B
R559
R511
R527
2
680
180
3.3K
NJM4565M-D
R526
R510
6
7
R558 180
3.3K
680
Q501:A
R550
R518
R502
5
180
3.3K
680
NJM4565M-D
R501
R517
3
NJM4565M-D
R549 180
1
680
3.3K
Q501:B
R557
R525
R509
2
180
680
3.3K
GND
+5VDSP
+12VA
-12VA
L861
022M
C869
104Z
C870
+
47/25
C871
104Z
17
64
VQ
18
63
FLT+
+
19
62
REFGND
C872
20
64:CX_SDIN2
61
AOUTB4-
SAI_SLCK
100/6.3
21
63:CX_SDIN3
60
AOUTB4+
SAI_LRCK
CS42518
22
62:CX_SDIN4
59
AOUTA4+
OMCK
23
58
AOUTA4-
ADCIN1
24
57
Q861
VA
ADCIN2
25
56
AGND1
CX_SDOUT
26
55
CS42518/28-CQ
AOUTB3-
RMCK
27
54
AOUTB3+
SAI_SDOUT
28
53
AOUTA3+
AOUTB2+:31
50:TXP
VLS
29
52
AOUTA3-
AOUTA2+:32
49:RXP0
DGND2
30
51
AOUTB2-
VD2
31
50
32
49
C874
+
220/16
C881 330J
330
C882 330J
C883 330J
330
330
C884 330J
330
C886 330J
330
0
R896
0
R898
TX-SR55
D
L921
22K
L862
022M
C867
+
220/16
56
R876
56
R875
56
R874
56
R873
56
R872
56
R871
56
R870
L865
56
R869
C879
104Z
R887
104K
TX
R888 330
RX0
C880
330J
022M
L863
PC
RX1
R889
RX2
R890
RX3
R891
RX4
R892
RX6
R894
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