ADAC
H2
3
R367
1.0k
C434
47pF
C329
1000pF
R160
1.0MEG
R159
1.0MEG
R172
1.13K
+15V
C338
1000pF
1%
C339
0.1uF
R171
5.05K
DAC HI-RES OUTPUT FILTER
+15V
C24
1000pF
1%
C29
0.1uF
R170
3.01K
+15V
A
A
C26
1000pF
1%
C27
0.1uF
2
1
13
1
2
4
U19A
5532-SOIC
C28
0.1uF
TP3
A DAC OUT
AHRDACOUT
A3
5
A
-15V
A
R156
2.00K
R155
2.00K
R369
10.0K
A
-15V
A
A
8
7
11
U47B
5532-SOIC
R175
2.37k
C25
1000pF
1%
R176
2.37k
R177
1.47k
2
1
13
1
2
4
U47A
5532-SOIC
C30
0.1uF
A
-15V
A
A
R173
2.37k
C337
1000pF
1%
R174
2.37k
R178
2.43k
2
1
13
1
2
4
U46A
5532-SOIC
C340
0.1uF
A
8
7
11
U46B
5532-SOIC
+5V1
RST
1
VCC
3
GND
2
GND
4
U99
DS1233SOT223
A A
+15V
1
21
9
3
9
8
20
18
15
FL2
80KHZ_LPF
C344
0.1uF
CR16
NP
A_HIBW
A
A
-15V
C343
0.1uF
C436
47uF
TP34
A HIBW
R347
47.5K
D2
6
TP4
A GND
A
D5
6
NP
B_HIBW
A
A
-15V
C341
0.1uF
C437
47uF
TP33
B HIBW
R346
47.5K
A A
+15V
1
21
9
3
9
8
20
18
15
FL1
80KHZ_LPF
C342
0.1uF
A
BDAC
H4
3
A
R163
1.13K
R161
1.0MEG
R162
1.0MEG
C330
1000pF
C435
47pF
R366
1.0k
8
7
11
U44B
5532-SOIC
+15V
-15V
A
R165
2.37k
C331
1000pF
1%
C332
1000pF
1%
A
2
1
13
1
2
4
U44A
5532-SOIC
C333
0.1uF
R164
5.05K
C334
0.1uF
+15V
-15V
A
A
C335
1000pF
1%
R168
2.37k
8
7
11
U45B
5532-SOIC
C336
1000pF
1%
2
1
13
1
2
4
U45A
5532-SOIC
C9
0.1uF
R169
3.01K
C10
0.1uF
+15V
A
-15V
A
C6
1000pF
1%
A
C8
0.1uF
C7
0.1uF
2
1
13
1
2
4
U13A
5532-SOIC
R157
2.00K
R368
10.0K
BHRDACOUT
A3
5
A
R158
2.00K
A
R167
2.37k
R179
1.47k
A
R180
2.43k
R166
2.37k
AM 700 DAC LOW–PASS FILTERS
PART OF A5 AUDIO GENERATOR BOARD
4
DAC HI-BW OUTPUT FILTER
A
DAC HI-RES OUTPUT FILTER
B
A
DAC HI-BW OUTPUT FILTERB
A
C382
*
A
C381
*
*Test selectable in manufacturing. Added C may not be required.
Selection values are 220 PF, 150 PF, or 100 PF
See Electrical Replaceable Parts list for changes.
Nominal value, if needed, is 100 PF