AudioArts Engineering D-75 - Page 97

600 Industrial Drive
New Bern, NC 28562
MM
WWP
D
2 OF 4
16S100x
CR-75D PCB
6-24-10
W# 700805
CR-75
MM/WWP
D-75 / July 2010
page 11 - 16
B
C
A
D
B
C
A
D
APPROVALS
D
DWG. NO.FSCM NO.ISSUED
CHECKED
DRAWN
SHEETSCALE
CONTRACT NO.
REVSIZE
DATE
- SA UR US - Sergey Averin -
546 37 28 1
546 37 28 1
AGND
AGND
2200pF
C69
AGND
2200pF
C68
AGND
2200pF
C48
AGND
2200pF
C47
AGND
16.5K
R51
AGND
16.5K
R36
AGND
-2dBu
-2dBu
V+
V-
390pF
C67
390pF
C50
390pF
C49
390pF
C66
OP275
6
5
7
U9
OP275
U9
2
3
1
8
4
5.49K R39 16.5K R52
1.30K R53
1.30K R375.49K R38
5.49K R34
5.49K R35
16.5K R49
1.30K R48
1.30K R50
390pF C52 390pF C51
390pF C64 390pF C65
AGND
SSM2142
U14
1
2
3
4
5
6
7
8
gnd
68pF
C12
AGND
68pF
C11
AGND
V+
V-
AGND
SSM2142
U15
1
2
3
4
5
6
7
8
gnd
68pF
C10
AGND
68pF
C9
AGND
V+
V-
AGND
AGND
2200pF
C103
AGND
2200pF
C102
AGND
2200pF
C88
AGND
2200pF
C87
AGND
16.5K
R107
AGND
16.5K
R63
AGND
-2dBu
-2dBu
V+
V-
390pF
C101
390pF
C90
390pF
C89
390pF
C100
OP275
7
5
6
U23
OP275
U23
2
3
1
8
4
5.49K R66 16.5K R108
1.30K R109
1.30K R645.49K R65
5.49K R61
5.49K R62
16.5K R105
1.30K R104
1.30K R106
390pF C92 390pF C91
390pF C98 390pF C99
AGND
SSM2142
U16
1
2
3
4
5
6
7
8
gnd
68pF
C8
AGND
68pF
C7
AGND
V+
V-
AGND
SSM2142
U17
1
2
3
4
5
6
7
8
gnd
68pF
C6
AGND
68pF
C5
AGND
V+
V-
AGND
SSM2142
U29
1
2
3
4
5
6
7
8
gnd
68pF
C4
AGND
68pF
C3
AGND
V+
V-
AGND
SSM2142
U30
1
2
3
4
5
6
7
8
gnd
68pF
C2
AGND
68pF
C1
AGND
V+
V-
V+
V-
0.1uF
C54
0.1uF
C73
0.1uF
C94
0.1uF
C108
AGND
V+
AGND
1uF
C150
1uF
C63
22uF
C36
VA+ VD+
1uF
C44
22uF
C35
1uF
C105
1uF
C86
R7210
0.1uF
C119
0.1uF
C148
AGND
33pFC202
4.99KR200
4.99K
R169
33pF
C168
AGND
10.0KR199
10.0KR168
0.001uF
C167
AGND
0.001uF
C201
AGND
AGND
33pFC203
4.99KR201
4.99K
R170
33pF
C169
AGND
10.0KR202
10.0KR171
0.001uF
C170
AGND
0.001uF
C204
AGND
-2dBu
-2dBu
AGND
V+
V-
OP275
U46
6
5
7
8
4
33pFC197
4.99KR196
4.99K
R165
33pF
C163
AGND
10.0KR195
10.0KR164
0.001uF
C162
AGND
0.001uF
C196
AGND
AGND
33pFC198
4.99KR197
4.99K
R166
33pF
C164
AGND
10.0KR198
10.0KR167
0.001uF
C165
AGND
0.001uF
C199
AGND
OP275
1
2
3
U46
-2dBu
-2dBu
4.99KR59
4.99KR60
4.99KR57
4.99KR58
VA+E
AGND
AGND
0.1uF
C23
0.1uF
C42
-14dBu
-14dBu
10uF
C41
V+
V-
V+
V-
AGND
AGND
10uF
C22
AGND
AGND AGNDAGND
0.1uF
C26
AGND
AGND
0.1uF
C30
4.99K
R10
220pF C154
220pF C153
220pF C157
220pF C158
220 R192
51 R154
2.32K R155
2.32K R156
51 R160
51 R157
51 R163
2.32K R162
2.32K R161
220 R194
-14dBu
-14dBu
0.1uF
C59
AGND
511
R158
511
R193
AGND
0.1uF
C156
AGND AGND
0.1uF
C160
AGND
0.1uF
C13
AGND
V+
VCC
68 R11
150uF
C188
2.5V
2.5V
2.5V
2.5V
AK5383
U6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21 22
23
24
25
26 27
28
RST
FSYNC
MCLK
SCLK
LRCK
GNDR
AINR-
____
AINR+
ZCAL
AINL-
AINL+
GNDL
SMODE2
SMODE1
DFS
TEST
HPFE
VCOMR
VREFR
VCOML
VREFL
CAL
SDATA
VDDGND
VAAGND
BGND
OP275
U44
6
5
7
8
4
OP275
U45
6
5
7
8
4
OP275
2
3
1
U44
OP275
2
3
1
U45
0.001uF
C58
0.001uF
C15
BAT54
D5
BAT54
D4
AGND
BAT54
D2
BAT54
D1
AGND
15 R44
15 R45
15 R8
15 R9
BAT54
D4
BAT54
D5
BAT54
D2
BAT54
D1
VA+E
VA+E
2.5V
VA+E
VA+E
CR2
1
2
3
10K
CR1
1
2
3
10K
VCC VCC
150uF C185
150uF C187
AGND
40.2K
R153
AGND
40.2K
R159
AGND
V+
V-
AGND
0.1uF
C159
0.1uF
C194
0.1uF
C45
0.1uF
C70
0.1uF
C93
0.1uF
C106
0.1uF
C166
0.1uF
C200
C5V1
Z2
5.1V
C5V1
Z3
5.1V
VDD
VEE
1.30KR68
1.30KR69
0.1uF
C84
0.1uF
C85
74VHC4053
612
14
11
13
U21
S
INH
X-Y
Y
X
74VHC4053
5
9
43
6
U21
S
INH
X-Y
Y
X
74VHC4053
6
34
9
5
U20
S
INH
X-Y
Y
X
74VHC4053
13
11
14
126
U20
S
INH
X-Y
Y
X
0.1uF
C155
0.1uF
C193
0.1uF
C83
0.1uF
C62
0.1uF
C129
0.1uF
C116
0.1uF
C82
0.1uF
C61
1uF
C151
74VHC4053
6
115
10
2
U20
S
INH
X-Y
Y
X
74VHC4053
2
10
15 1
6
U21
S
INH
X-Y
Y
X
TP1TP2
AGND
GND
OP275
U47
6
5
7
8
4
V+
V-
OP275
2
3
1
U47
22uF C43
22uF C27
22uF C80
22uF C81
-2dBu
-2dBu
-2dBu
-2dBu
-22dBu
-22dBu
GND
AGND
AGND
AGND
4.99K
R40
12
13
14
3
5
6
7
10
11
9
25
26
27
28
8
4
11519
16
21
20
24
23
22
17
182
AK4396
U8
DVDD
DVSS
AVDD
AVSS
LRCK/DSDR
DIF2/DSDR
DIF1/DSDL
DIF0/DCLK
MCLK
SMUTE/CSN
DFS0/CAD0
DEM1/CDTI
DEM0/CCLK
SDATA/DSDL
BICK/DCLK
AOUTL+
AOUTR-
___
PD
TTL
VCOM
P/S
TST1/DZFL
TST2/CAD1
ACKS/DZFR
AOUTR+
VREFL
VREFH
AOUTL-
AGND
VD+
1.00K
R41
VD+ VA+
AGNDAGNDAGND AGND
218
17
22
23
24
20
21
16
19151
4
8
28
27
26
25
9
11
10
7
6
5
3
14
13
12
AK4396
U22
DVDD
DVSS
AVDD
AVSS
LRCK/DSDR
DIF2/DSDR
DIF1/DSDL
DIF0/DCLK
MCLK
SMUTE/CSN
DFS0/CAD0
DEM1/CDTI
DEM0/CCLK
SDATA/DSDL
BICK/DCLK
AOUTL+
AOUTR-
___
PD
TTL
VCOM
P/S
TST1/DZFL
TST2/CAD1
ACKS/DZFR
AOUTR+
VREFL
VREFH
AOUTL-
AGND
VD+
1.00K
R73
VD+ VA+
AGNDAGND AGND AGND
C218 4.7uF
AGND
C217 4.7uF
AGND
NCP1117
3
1
2
Q2
GND
IN OUT
C186
150uF
1uF
C146
22uF
C222
1uF
C221
Q4
2
1
3
NCP1117
GND
IN OUT
CRHP_RT
CUE_LT_HI
CUE_LT_LO
CRHP_LT
CUE_RT_HI
CUE_RT_LO
CUE_RT
HDPN_LT_HI
HDPN_LT_LO
CUE_LT
HDPN_RT_HI
HDPN_RT_LO
CROUTRT
CR_LT_HI
CR_LT_LO
CR_RT_HI
CR_RT_LO
CROUTLT
EXT1LT_HI
EXT1LT_LO
EXT1RT_HI
EXT1RT_LO
EXT2LT_HI
EXT2RT_HI
MCLK_AIO
VREFR1
VREFL1
VCOMR1
VCOML1
SDATA_I
SCLK_AI
LR_AIO
EXT2LT_LO
EXT2RT_LO
HPPRE_LT
HPPRE_RT
CUEOUTLT
CUEOUTRT
MCLK_AIO
SCLK_AI
SDATA_CR
LR_AIO
MCLK_AIO
SCLK_AI
SDATA_CUE
LR_AIO
"EXT 1"
"EXT 2"
RT
TRIM
LT
TRIM
LT
RT
LT
RT
HI
LO
LO
HI
HI
LO
LO
HI
+4dBu BAL
+4dBu BAL +4dBu BAL
+4dBu BAL
-16dBu BAL
-16dBu BAL
+4dBu BAL
+4dBu BAL
+4dBu BAL
+4dBu BAL