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U5
19
20
GNDR1
C70
C72
100NF
21
VREG1
100NF
X7R
22
VREG1
X7R
23
+3.3V
VL
24
CONFIG
R21
10K
25
PWRDN
0000-0805
26
EAPD2
TRI-STATE
27
FAULT
28
C78
TWARN
100NF
Y5V
29
SLEFTA
INLA
30
SLEFTB
INLB
31
SRIGHTA
INRA
TWARN2
32
SRIGHTB
INRB
33
VREG2
C82
100NF
R22
34
10K
VREG2
0000-0805
X7R
35
VSIG
36
VSIG
+3.3V
C86
DDX2060
100NF
X7R
C68
+20V
18
GNDREF
NC
1000UF
17
25VDC
OUTPL
16
OUTPL
C73
1UF
15
VCC1P
14
X7R
PGND1P
13
PGND1N
C76
100NF
12
VCC1N
11
X7R
OUTNL
10
OUTNL
9
OUTPR
8
OUTPR
C79
1UF
7
VCC2P
6
X7R
PGND2P
+20V
5
PGND2N
C81
100NF
4
VCC2N
3
X7R
OUTNR
2
OUTNR
1
GNDS
L11 22uh
1
2
SLEFT+
IND-22UH-CT622LY
C67
100NF
X7R
R19
R18
C69
20
6.2
100NF
0000-1206
0000-1206
X7R
5%
5%
C71
470NF
FILM
C74
330PF
R20
C75
X7R
6.2
100NF
0000-1206
X7R
5%
C77
100NF
L12 22uh
X7R
1
2
SLEFT-
IND-22UH-CT622LY
L13 22uh
1
2
SRIGHT+
IND-22UH-CT622LY
C80
100NF
X7R
R23
R24
C83
20
6.2
100NF
0000-1206
0000-1206
X7R
C84
5%
5%
470NF
FILM
C85
330PF
C87
X7R
R25
100NF
6.2
X7R
0000-1206
5%
C88
100NF
X7R
L14 22uh
1
2
SRIGHT-
IND-22UH-CT622LY
C93
1000PF
NPO
SLEFT+
8 OHM
SLEFT-
C94
1000PF
NPO
C95
1000PF
SRIGHT+
NPO
8 OHM
SRIGHT-
C96
1000PF
NPO
Title
5.1CHANNEL SCHEMATICREARCHANNELAMPLIFIERS
Size
Document Number
Rev
B
150-0000-001
Date:
Thursday, February14,2002
Sheet
6
A
of
8
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