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SCHEMATIC DIAGRAM-20
28 27 26 25 24 23 22 21 20 19 18 17 16 15
1 2 3 4 5 6 7 8 9 10 11 12 13 14
5
3
4
Z314
100x4
C331
6.3V100
C344 0.01
C336 470P
C337 470P
C335 0.1
Z315
100x4
D316
MA111TX
+3.38A
+5A
C348
R353
16V10
4.7K
C347
6.3V100
C356
0.1P
IC307
PCM1728E2K
(D/A CONVERTER)
+5A
C349
R354
R328
16V10
4.7K
4.7K
C371
0.01
C364 0.22
24
AGND
VINL
1
C345 0.1
VCC
VREF1
23
2
22
CINPL
REFCOM
3
C346 0.1
C351
21
CINNL
VREF2
4
0.22
20
CINPR
VINR
5
19
CINNR
RSTB
6
VDD
BYPAS
18
7
17
DGND
FMT0
8
16
SYSCK
FMT1
9
15
DOUT
MODE0
10
14
BCK
MODE1
11
LRCK
FSYNC
13
12
IC309
PCM1800E-T1
(A/D CONVERTER)
+5D
Z316
+3.3D
47x4
D303
MA152WA
R318
100
C332
5.5V1F
Q309
2SB709ART
R335
470
C358
0.1
R327
4.7K
C352 150P
C372
0.01
R331 33K
+15A
8
7
6
5
VCC
IC310
M5218AFPE3
(OP.AMP)
GND
1
2
3
4
R332 33K
C357
C353 150P
0.1P
-15A
Q304
2SD592ARS
+5A
R350
D310
1K
MA1062MTR
+5A
D311
MA8056
R333
470
C350
4700P
C368
0.1
C369
0.1
C370
0.1
D317
MA111TX
D302
MA152WK
+3.38A
R317
R352
100
470
C330
5.5V1F
1
3
OUT
VDD
VSS
2
IC312
MN1382CTX
(BACK UP DYNAMIC RAM)
F
R339
1W100
R336
4.7K
C359
0.1
C365
0.1
C366
0.1
C367
0.1
+3.3D
+5D
Z317
22x4
D304
MA152WK
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