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K
J
TEST POINT
WAVEFORM
LOCATION
IC101-1
I
2V/div
20 s/div
V4
H
IC101-2
5V/div
G
20 s/div
V3
F
IC101-3
5V/div
20 s/div
E
V2
IC101-4
D
5V/div
20 s/div
V1
C
IC101-12
2V/div
B
50ns/div
RG
A
1
2
3
4
CA-1 CIRCUIT WAVEFORMS
TEST POINT
WAVEFORM
LOCATION
IC101-13
2V/div
50ns/div
H1
IC101-14
2V/div
50ns/div
H2
IC103-29
0.5V/div
10 s/div
CCD IN
IC103-43
2V/div
20 s/div
VD
IC103-44
2V/div
10ms/div
HD
5
6
7
8
CCDIN
H1-H4
WF-CA1-L54W2US
9
10
11
12
C6
IC103 BLOCK DIAGRAM (AD9848)
REFT REFB
35
34
AD9848
VREF
2 to 36 dB
4–6 dB
CDS
PxGA
VGA
ADC
29
CLAMP
INTERNAL
CLAMP
CLOCKS
RG
20
PRECISION
HORIZONTAL
TM
TIMING
13
DRIVERS
CORE
14
17
18
INTERNAL
SYNC
GENERATOR
REGISTERS
44
43
36
HD
VD
SL SCK SDATA
CA-2 CIRCUIT WAVEFORMS
TEST POINT
WAVEFORM
LOCATION
IC215-2
200mV/div
10 s/div
YA OUT
IC215-7
200mV/div
10 s/div
CA OUT
WF-CA2-L54W2US
13
14
15
16
K
J
1-5
10 or 12
DOUT
CCD0-9
8-12
I
39
CLPOB
40
CLPDM
42
PBLK
23
CL1
H
38
37
G
F
E
D
C
B
A
17
18
19
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