Orban Optimod-FM 8300 Operating Manual page 266

+5VA
MCLK
(SHT6)
C201
1.0UF
R238
35V
C232
110OHM
1.0UF
1%
35V
C203
C231 0.1UF 50V
C233
R200
33PF
0.1UF 50V
5%,100V 10OHM
1%
R201
IC211 8.45K
1%
3
MCLK
/RSTDA 4 17
PD VREFH
AOUT_BCLK 5
(SHT6) BICK
AOUT_DATA 6 25
(SHT6) SDATA P/S NC
AOUT_FCLK 7
(SHT6) LRCK E301
8
R237 SMUTE
9 22
DFS AOUTL
R207
E302
10.0K 1%
10 23
8.45K 1%
DEM0 AOUTL+
11
DEM1
R211
20
AOUTR
12 E303
8.45K 1%
DIF0
13 21
DIF1 AOUTR+
14
DIF2 E304
26
CKS0
27 16
CKS1 VREFL
+ C200
28
CKS2
1.0UF C202
35V 0.1UF
50V
AK4393VF
R214
8.45K 1%
D0
D1
D2
D3
D4
D5
D6
D7
D[0..7]
(SHT5)
+ C210
10UF
20V
3
Butterworth AGND6
f 3dB = 40KHz
(SHT5) /OUTGAINCS
(SHT5) GATESDO
(SHT5) GATESCK
C221 /MUTELROUTS
R202 R203
IC201B
8.45K 24.9K 1%
1500PF OPA2134UA
1% 5
1%,50V
7
TP200 6
2 IC201A
R210
C217 R204 R205
1
470PF
3.48K
3
3.48K 8.45K R206
1%,50V OPA2134UA
1%
1% 1% 11.3K
+15V
C219 1%
R233
470PF
11.3K
R208 R209
1%,50V
1%
AGND5
8.45K 1% 24.9K 1%
AGND5 AGND5
C222
R212 R213
AGND5
IC202B
8.45K 1% 24.9K 1%
1500PF 5 OPA2134UA
1%,50V
7
TP201
6
IC202A
2 R220
C218 R217 R218
1
470PF
3.48K
3
1%,50V OPA2134UA 3.48K 8.45K R219
1%
+15V 1% 1% 11.3K
1%
C220
R234
470PF
11.3K
R215 R216
1%,50V
1%
8.45K 1% 24.9K 1%
AGND6 AGND6
AGND6
AGND6
+5VD
R243
4
10.0K
1% 5
R244
10.0K
1%
+5VD
6
7
IC209
3 2 75uS LEFT
D0 Q0
4 5 50uS LEFT
D1 Q1
7 6 75uS RIGHT
D2 Q2
8 9 50uS RIGHT
D3 Q3
13 12 /MUTELROUTS
D4 Q4
14 15 /RSTAD 8
D5 Q5 (SHT2)
17 16 /RSTDA
D6 Q6
18 19 /SRCRST 9
D7 Q7 (SHT5)
74HC374
/MISCANLGCS
(SHT5)
10
11
6-48
TECHNICAL DATA
R232
+5VA
10OHM 1%
+ C213
C211 C212 C214
0.1UF 0.1UF 10UF 0.1UF
IC203
20V
50V 50V 50V
AGND6 AGND5 AGND5
13
VA
2
CS
3 C215 C216
SDATAI
6 7 0.1UF 10UF
SCLK SDATAO
20V
50V
8
MUTE TP204 AGND5
TP202 GAINDATAO
(SHT5)
R235 1% R221 R222
16 14
AINL AOUTL
150OHM 14.3K 49.9K 1%
9 11
AINR AOUTR 1%
C223
TP205
12PF 5%
LEFT
OUTPUT
TRIM IC204A
CS3310 2 OPA2134UA
VR200 1
10K 3
+15V
AGND6 AGND5 AGND6
AGND5
R224
14.3K
R225
1%
TP203
R223 AGND5 1.00M
49.9K 1%
C224
1%
1.0UF 50V
IC204B 6
7
Servo
5
f 3dB = 0.15Hz
OPA2134UA
AGND5
Q200
2 SST113 1
IC210A
C225
2
R239 1500PF 1%,50V
Q201
49.9K
LM339 2 SST113 1
1% C226
1000PF 1%,50V
IC210B
AGND6 C227
1
Q202
2 SST113 1
R240
1500PF 1%,50V
49.9K
LM339
1%
C228
IC210C
Q203 1000PF 1%,50V
AGND6 2 SST113 1
14
R241
LM339
49.9K
1%
+15V
R228
IC210D 49.9K 1%
AGND6
C229
13 R236
150OHM
R242 1% 12PF 5%
LM339
49.9K
1%
IC206A
R227
2 OPA2134UA
1
14.3K
3
1%
AGND6
+15V
RIGHT
OUTPUT
R230
TRIM
14.3K 1%
VR201 R231
R229
1.00M
10K AGND6
49.9K
1%
C230
1%
AGND6
1.0UF TH 50V
IC206B 6
7
Servo
5
f 3dB = 0.15Hz
OPA2134UA
AGND6
ORBAN MODEL 8300
LEFT ANALOG
OUTPUT
J201
MALE
2 1
4
SHELL
L204
L200
JM391K
+15V FILTER
1 3
3.9UH
IC207
1000PF
4 DRV134PA
CR202
3 TRANSZORB
L205
L201
JM391K
AGND5 FILTER
1 3
3.9UH
1000PF
CR203
TRANSZORB
RIGHT ANALOG
OUTPUT
J202
MALE
2 1
4
SHELL
L206
L202
JM391K
+15V FILTER
1 3
3.9UH
IC208
1000PF
4 DRV134PA
CR204
TRANSZORB
3
L207
L203
JM391K
AGND6 FILTER
1 3
3.9UH
1000PF
CR205
TRANSZORB
LEFT & RIGHT ANALOG OUTPUTS