Filter
Top Products
9
12.288MHz
C1
6
F4
5
+5VD
C231
0.1UF
+5VD
R340
5K
OUT
8
VCC
14
GND
7
NC
1
Y1
12.2880MHZ
R310
100
TP20
R225
3.16K
R226
15.8K
L1_OFST
+15V
C206
0.1UF
R221
10.0K
CHA IS LEFT CH
OF A/D
CHA_HIRES
-15V
A
A
A
6
5
7
U45B
LF412ACN
2
3
1
8
4
U45A
LF412ACN
R222
499
H5
3
C205
0.1UF
+15V A
R228
2.21K
R227
2.21K
R223
681
VR5
CR26 CR27
VR6
150 kHz LPF
3-pole Bessel
+15V
A
A
2
3
1
8
4
U60A
5532
C207
330PF
6
5
7
U60B
5532
R224
2.000K
C208
678PF
R232
2.000K
A
A
A
C241
1000PF
C237
6800PF
R241
39.2
R242
39.2
R231
2.000K
C211
0.1UF
C212
0.1UF
C240
1000PF
TP19
A
A
VREF+
28
VREF-
27
AINL+
3
AINL-
4
AINR+
26
AINR-
25
ACAL
5
DCAL
9
OCLKD
20
ICLKA
22
APD
2
DPD
10
SMODE
12
CMODE
11
SDATA
15
L/R
13
SCLK
14
FSYNC
16
ICLKD
19
NC
8
NC
21
VA+
23
VL+
7
VD+
17
VA-
24
LGND
6
DGND
18
AGND
1
U58
CS5389
+5VA1
C233
0.1UF
C232
10UF
C235
0.1UF
5K FREQ
C345
0.1UF
VCC
A
C236
0.1UF
= CAL
= NORMLO
TP25
ADCAL
1DATA
1L/(R)
E3
6
B2
B4
B4
5
1SCLK
+5VA1
-5VA1
A
A
C228
0.1UF
A
A
C229
0.1UF
C230
0.1UF
A
+5VD
C224
0.1UF
R274
100
C221
10UF
C222
10UF
C223
10UF
C225
10UF
HI-RES A/D
A
A
A
A
C239
1000PF
C238
6800PF
R239
39.2
R229
2.000K
R311
100
TP27
TP22
+15V
A
-15V
R220
15.8K
R218
2.000K
R219
3.16K
6
5
7
U59B
5532
R230
2.000K
C203
330PF
C204
678PF
A -15V
R217
681
R1_OFST
CR25CR24
CHB IS RIGHT CH
OF A/D
CHB_HIRES
+15V
-15V
A
A
C202
0.1UF
R216
499
2
3
1
8
4
U57A
LF412ACN
H2
3
R215
10.0K
C201
0.1UF
B16
A
6
5
7
U57B
LF412ACN
+3V
A
L1_OFST
R1_OFST
L2_OFST
R2_OFST
INA
5
INB
4
INC
23
IND
22
INE
8
INF
9
ING
14
INH
15
OUTA
3
OUTB
2
OUTC
1
OUTD
24
OUTE
10
OUTF
11
OUTG
12
OUTH
13
SDI
20
PR
7
LD
16
CLK
17
VSS
19
GND
6
VDD
21
SDO
18
U81
DAC8840
C264
0.1UF
OFFSET ADJ.
150 kHz LPF
3-pole Bessel
A
-15V
2
3
1
8
4
U59A
5532
R2_OFST
A
A
A
A
C242
1000PF
R240
39.2
C210
0.1UF
C209
0.1UF
A
C243
0.1UF
R243
22.1K
TP18
TP21
R275
100
CALBUSY
F3
6
3.072MHz
3DATA
3CLK
A3 5
G3 6
B2 5
B2 5
TP26
+5VD
+5VD
C258
0.1UF
+5VD
CKO
1
SCSL1
2
SCSL2
3
TEST
4
2DS
5
IMOD
6
DINR
8
CC
9
BBC
10
IBCK
11
IBO
12
DINL
13
VSS2
7
VDD2
14
CKEN
27
XTO
26
XTI
25
MUTE
24
DOUT
23
BCK
22
WDCK
20
OBPOL
19
LRPOL
18
LRCK
17
FSEN
16
OW20
15
VDD1
28
VSS1
21
U75
DF1750
+5VD
+5VD
R289
100
12.288MHZ
+5VA1
-5VA1
R254
10.0
A
A
A
OFFADJ
15
MSBADJ
16
VINR
17
VREFIN
18
VREFOUT
19
REFCAP
21
REFCOM
22
ACOM
23
VREFOUT
24
VREFIN
25
VINL
26
MSBADJ
27
OFFADJ
28
VA+
13
VA-
14
SOUTR
12
CONV
11
DCOM
10
ACOM
9
DCOM
8
VD+
7
VD+
6
VD+
5
CLK
4
SOUTL
3
VA+
2
VA-
1
ACOM
20
U67
PCM1750
R245
25K
R244
150K
R246
47.5K
C244
0.1UF
A
C246
10UF
B MSB
C245
220PF
R247
150
-15V A
R316
100K
R317
100K
20 mV/STEP
CONTROL WORD
0 -3.0V
128 0.00V
255 2.98V
(PR) SETS TO 128 (OV)
OFFSET RANGE =
+/- 128 X 20mV = +/-2.56V
HI-RES DIVIDES TO 4 mV/STEP (512 mV PK)
-5VA2
+5VA
A
C265
0.1UF
D1 6
TP33
+15V
C329
0.1UF
1
21
9
3
8
20
18
15
FL10
80KHZ_LPF
(RESET)
CONTROL_CLK
A
A
A
C266
0.1UF
3 4
U106B
74ALS04
R334
402
A
R343
1.00K
R344
1.37K
CR44
CHB_HIBW
(BLATCH)
H3
3
E4
C3
H3
6
B16
CHB = RIGHT
CHA = LEFT
A
+5VA1
80 KHz FILTERS
(HYBRIDS)
A
A
RST
2
VCC
3
GND
1
U123
DS1233
A
1
21
9
3
9
8
20
18
15
FL11
80KHZ_LPF
CH_B
R335
402
R341
1.00K
CR45
CR46
CR42
CR41
CR43
TP28
NP
SERVO
A
R319
100K
C340
10UF
R318
100K
6
5
7
U122B
TL072
TP34
A
A
+5VA1
R322
274
R323
274
-5VA1
R248
150
VR8
CR33 CR34
CR35
CR36
VR7
A MSB
A
A
C247
0.1UF
A
R252
25K
R249
47.5K
C250
0.1UF
R250
150K
A
C248
10UF
A A
A
A
C256
0.1UF
+5VD
+5VA1
-5VA1
C254
10UF
R253
10.0
C252
0.1UF
C253
10UF
LEFT ONLY
RIGHT ONLY
C257
0.1UF
+5VD
C255
0.1UF
2IBCLK
3LRCLK
2LDATA
2RDATA
+5VD
A3
B4
B2
B2
5
2CONVC
1XXX IS HI-RES A/D
2XXX IS 192 KHZ SAMPLED (HI-BW)
XXX3 IS DECIMATED BY 4 (48 KHz)
NOTE:
A
A
R251
22.1K
C251
0.1UF
A
A
L2_OFST
C249
220PF
NP
SERVO
A
A
+15V
-15V
R312
100K
R313
100K
R315
100K
C339
10UF
R314
100K
2
3
1
8
4
U122A
TL072
A
+15V
-15V
A A
C330
0.1UF
CH_A
C343
100UF
A
R342
1.37K
CHA_HIBW
H5
3
AM 700 A/D CONVERTERS
PART OF A1A1 ANALOG ACQUISITION BOARD
4
CONTROLBIN CONTROLAIN