AudioArts Engineering D-75 - Page 98

600 Industrial Drive
New Bern, NC 28562
MM
WWP
MM/WWP
D
CR-75
W# 700805
6-24-10
CR-75D PCB
16S100x
3 OF 4
D-75 / July 2010
page 11 - 17
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
AGND
1.0K
R173
330pF
C174
AGND
3.3
R207
3.3
R206
0.22uF
C210
AGND
0.16A
R176
POLYSW
AGND
1.0K
R178
330pF
C179
AGND
3.3
R209
3.3
R208
0.22uF
C212
AGND
AGND
1.0K
R182
330pF
C215
3.3
R211
3.3
R210
0.22uF
C214
V+
-8dBu
-8dBu
0.16A
R180
POLYSW
0.16A
R184
POLYSW
40.2KR183
40.2KR179
88.7KR177
33pFC 178
U48
2
1
4
5
3
LM675
AGND
V+V-
40.2KR172
33pFC 173
AGND
U50
2
1
4
5
3
LM675
AGND
V-V+V-
U49
2
1
4
5
3
LM675
88.7KR181
33pFC 182
88.7KR175
1uFC211
1uFC177
1uFC213
1uFC181
1uFC209
1uFC172
AGND
10R214
0.1uF
C134
0.1uF
C135
150uF
C189
0.1uF
C137
150uF
C152
0.1uF
C136
AGND AGND
AGND AGND
VA5+
VA5-
AGND
AGND AGND
511
R136
AGND
511
R215
AGND
10.0KR137
10.0KR204
U42
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CS3310
AOUTR
SDATAO
AOUTL
AINR
AGNDR
_____
MUTE
ZCEN
___
CS
SCLK
SDATAI
AINL
AGNDL
VA-
VA+
DGND
VD+
-8dBu
-2dBu
-2dBu
-8dBu
AGND
10R216
0.1uF
C138
0.1uF
C139
0.1uF
C141
0.1uF
C140
AGND
AGND
VA5+
VA5-
AGND
AGND AGND
511
R140
AGND
511
R217
AGND
22uF C145
22uF C144
10.0KR141
10.0KR205
U43
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CS3310
AOUTR
SDATAO
AOUTL
AINR
AGNDR
_____
MUTE
ZCEN
___
CS
SCLK
SDATAI
AINL
AGNDL
VA-
VA+
DGND
VD+
-8dBu
-2dBu
-2dBu
-8dBu
AGND
10R212
0.1uF
C130
0.1uF
C131
0.1uF
C133
0.1uF
C132
AGND
AGND
VA5+
VA5-
AGND
AGND AGND
511
R132
AGND
511
R213
AGND
22uF C142
22uF C143
10.0KR133
10.0KR203
U41
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
CS3310
AOUTR
SDATAO
AOUTL
AINR
AGNDR
_____
MUTE
ZCEN
___
CS
SCLK
SDATAI
AINL
AGNDL
VA-
VA+
DGND
VD+
-8dBu
-2dBu
-2dBu
-8dBu
AGND
612
14
11
13
U31
74VHC4053
S
INH
X-Y
Y
X
5
9
43
6
U31
74VHC4053
S
INH
X-Y
Y
X
2
10
15 1
6
U31
74VHC4053
S
INH
X-Y
Y
X
GND
13
11
14
126
U32
74VHC4053
S
INH
X-Y
Y
X
6
34
9
5
U32
74VHC4053
S
INH
X-Y
Y
X
6
115
10
2
U32
74VHC4053
S
INH
X-Y
Y
X
13
11
14
126
U33
74VHC4053
S
INH
X-Y
Y
X
6
34
9
5
U33
74VHC4053
S
INH
X-Y
Y
X
6
115
10
2
U33
74VHC4053
S
INH
X-Y
Y
X
612
14
11
13
U34
74VHC4053
S
INH
X-Y
Y
X
5
9
43
6
U34
74VHC4053
S
INH
X-Y
Y
X
2
10
15 1
6
U34
74VHC4053
S
INH
X-Y
Y
X
13
11
14
126
U35
74VHC4053
S
INH
X-Y
Y
X
6
34
9
5
U35
74VHC4053
S
INH
X-Y
Y
X
6
115
10
2
U35
74VHC4053
S
INH
X-Y
Y
X
V+
V-
6
5
7
U24
OP275
U24
2
3
1
8
4
OP275
2.32K R110
33pF C107
AGND
AGND
2.32K R67
33pF C95
-22dBu
-22dBu
V+
V-
7
5
6
U12
OP275
U12
2
3
1
8
4
OP275
10.0K R54
33pF C72
AGND
AGND
10.0K R42
33pF C55
-2dBu
-2dBu
V+
V-
6
5
7
U37
OP275
U37
2
3
1
8
4
OP275
20.0K R152
33pF C147
AGND
AGND
20.0K R121
33pF C120
-2dBu
-2dBu
68R129
68R128
100uF C74
100uF C75
100uF C76
100uF C77
100uF C79
100uF C78
R78 10.0K
R82 10.0K
R83 10.0K
R87 10.0K
R98 10.0K
R97 10.0K
612
14
11
13
U36
74VHC4053
S
INH
X-Y
Y
X
5
9
43
6
U36
74VHC4053
S
INH
X-Y
Y
X
2
10
15 1
6
U36
74VHC4053
S
INH
X-Y
Y
X
R77 20.0K
R75 20.0K
R76 20.0K
R74 20.0K
R81 10.0K
R84 10.0K
R80 20.0K
R85 20.0K
R79 20.0K
R86 20.0K
R91 20.0K
R88 20.0K
R90 20.0K
R89 20.0K
R96 10.0K
R99 10.0K
R95 20.0K
R93 20.0K
R94 20.0K
R92 20.0K
88.7KR174
-2dBu
-2dBu
-8dBu
-8dBu
-2dBu
-2dBu
-8dBu
-8dBu
22uF C104
22uF C53
AGND
V+
V-
330uF
C96
330uF
C121
VA5+
VA5-
0.1uF
C195
0.1uF
C161
Q6
3
2
1
7805
OUTIN
GND
Q5
1
23
7905
OUTIN
GND
1uF
C171
1uF
C205
Z6
6.2V
1N4735
Z5
6.2V
1N4735
D6
1N4002
D7
1N4002
1uF
C207
1uF
C208
1uF
C206
C180 22uF
C183 22uF
C176 22uF
C175 22uF
PHN_OUT_LT
CUE_OUT
PHN_OUT_RT
VD+CR
RMN_SCK
RMN_MOMI
CRDCAOUTLT
CRDCAOUTRT
CRHP_LT
CRHP_RT
VD+HP
RMN_SCK
RMN_MOMI
HPDCAOUTLT
HPDCAOUTRT
HPPRE_LT
HPPRE_RT
VD+CUE
RMN_SCK
RMN_MOMI
CUEDCAOUTLT
CUEDCAOUTRT
CUE_LT
CUE_RT
HPPRE_LT
HPPRE_RT
CROUTLT
CROUTRT
CUEOUTRT
CUEOUTLT
HPDCAOUTLT
HPDCAOUTRT
CUEOUTRT
CUEDCAOUTLT
CUEDCAOUTRT
CRHP_LT
CRHP_RT
CRDCAOUTLT
CRDCAOUTRT
MN_SCK
MN_MOMI
RMN_SCK
RMN_MOMI
CUEMUTE
CUEOUTLT