Tektronix AM700 Stereo System User Manual


 
D+5V
C202
1UF
R323
8.25K
C177
0.1UF
E19
B2
D2
B2
10
D210
SCCLK
TRI_SRD
(SYNTH3)
INMCK
SCTD
OSC
1
OSCOUT
2
CLK
7
DIN
5
DOUT
8
EN
6
FR
9
LD
11
PD
13
R
14
V
15
FV
10
FIN
4
VSS
12
VDD
16
REF
3
U122
MC145170
C183
0.1UF
R341
10.0K
R342
10.0K
A
+5VA
A
C203
270PF
R340
10.0K
R343
10.0K
R344
20.0K
R339
20.0K
C204
270PF
A
A A
6
5
7
U113B
MC34082
EYE/JITTER PLL
C185
0.1UF
C182
0.1UF
R338
47.5K
R478
30.1K
+12V
-12V
A
A
A
2
3
1
8
4
U113A
MC34082
VCC1
1
VCC2
14
VEE1
7
VEE2
8
OUT
3
TANK
12
BIAS
10
AGC
5
U123
MC1648
C179
0.1UF
C180
0.1UF
CR36
CR24
R480
1.21K
R307
5.00K
C184
2200PF
A
A
A
L16
2.2-3.2UH
R442
392
Q16
A
A
C181
0.1UF
R304
150.0
R443
121
CR30
Q17
+5V
R441
1.00K
C243
0.1UF
A1
9
-5V
A
1
2 3
16
15 14
9
10 11
8
7 6
13 12
5 4
U129
DG444
EQ_BYPASS
(EQ_BYPASS)
EYE/(JITTER)
JITTER/(EYE)
-12V
-5V
A
R499
33.2K
R501
4.75K
-12V
R500
82.5
C274
4.7UF
Q22
Q23
R450
2.21K
G1
G1
G1
G1
10
G4
8
H36
EJ_PLL
A
high = off
1
2 3
16
15 14
9
10 11
8
7 6
13
5 4
U125
DG201
R324
2.32K
R481
NI
R479
2.00K
A
A
G4
G4
G3
G3
10
(EJ_BW0)
(EJ_BW1)
EJ_GAIN
(EJ_GAIN)
R332
4.12K
C186
1000PF
R333
562
C190
1000PF
R330
267
R331
4.64K
R328
332
R329
1.82K
C194
1000PF
6
5
7
U128B
TL072
R325
8.06K
F59
DITHER
A
A
+12V
-12V A
R326
2.74K
R327
681
H212
C267
1000PF
C273
1000PF
EQ_OUT
EYE_SOURCE
A A
A
R498
200.0K
R497
10.0K
R474
200.0
R482
332
A
+12V
-12V
C272
68PF
IN_SOURCE
+5VA
A
2
3
1
8
4
U128A
TL072
+12V
-12V
A
5
6
7
U127B
TL072
50 kHz LPF
5
6
7
U126B
TL072
C192
0.1UF
2
3
1
8
4
U127A
TL072
C193
0.1UF
R318
5.00K
R317
5.00K
C191
1000PF
R335
3.83K
+12V
-12V
A
A
A
C188
0.1UF
2
3
1
8
4
U126A
TL072
C189
0.1UF
R334
4.32K
C187
1000PF
R315
5.00K
R316
5.00K
+12V
-12V
A
A
A
R472
2.21K
H3
8
+5REF
+2.8V
2
3
1
8
4
U146A
TL072
C250
0.1UF
R467
10.0K
C253
0.1UF
R464
22.1
+12V
A
R468
5.00K
CR33
A
lsb
A/D
C255
10UF
E1
E1
9
G110
C59
INBCK
INCBL
ER_CLEAR
SD7
SD6
SD5
SD4
SD3
WIRE
IN0
1
IN1
2
IN2
3
IN3
19
IN4
20
IN5
21
IN6
22
IN7
23
IN8
24
IN9
25
IN10
41
IN11
42
IN12
43
IN13
44
IO0
5
IO1
6
IO2
7
IO3
8
IO4
9
IO5
10
IO6
40
IO7
39
IO8
38
IO9
37
IO10
36
IO11
35
IO12
18
IO13
17
IO14
16
IO15
15
IO16
14
IO17
13
IO18
27
IO19
28
IO20
29
IO21
30
IO22
31
IO23
32
VCC
11
GND
33
VCC
12
GND
34
NC
4
NC
26
U130
ATV2500PLCC
G4
G4
10
BW0
BW1
EJ_CLK
BCK
CBL
VCO_CLK
EYE_DATA
D4
D4
D4
3
D2 8
EYE_DATA
EYE_CLK
SLOW_CLOCK
E5
10
EJ_UNLOCK
EYE_START
EJ_START
STROBE
SD1
SD0
FV
LD
EJ_GAIN
+5V
D
D28
G210
(DSPRST)
SM_TEST
OSC
(DSPRST)
SD2
SD0
SD1
EYE/(JITTER)
+5VA
D0
3
D1
4
D2
5
D3
6
D4
7
D5
8
D6
9
D7
10
VIN
19
VRT
17
VRB
23
DGND
2
DVCC
13
DVCC
11
AVCC
14
AVCC
15
AGND
20
DGND
24
AGND
21
AVCC
18
OE
1
CLK
12
VRBS
22
VRTS
16
U124
TDC1175
C197
0.1UF
R320
10.0
STROBE
SD0
SD1
SD2
SD7
SD6
SD5
SD4
SD3
D
A
D
D
R469
5.00K
CR32
R470
332
C199
10PF
C196
0.1UF
C195
100UF
R319
10.0
+5VA A
AA
+5VA
+0.82V
C251
0.1UF
C252
0.1UF
R466
10.0K
C254
0.1UF
5
6
7
U146B
TL072
R465
22.1
-12V
A
A
R471
2.00K
R473
825
A
AM 700 EYE SAMPLER
PART OF A3 DIGITAL AUDIO BOARD
11
EYE SAMPLER PAL
EYE/JITTER DATA
SELECTOR
JITTER GAIN
SELECTOR
F COMPARATOR
CURRENT-TO-TTL CONVERTER
VCO
ERROR AMPLIFIER
A/D REFERENCE