AD9898 データシートの表示（PDF） - Analog Devices
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AD9898 Datasheet PDF : 52 Pages
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HD
V1 1
2
3
V2 4
5
6
V3 7
8
9
V4 10 11
12
VTPLENx [8:0] = 210
Figure 29. Step 2: Create Individual Sequences for V1–V4 Outputs by Assigning Pulse Repetitions to VTP0, VTP1,
VTP2, and VTP3 Patterns. This Example Shows VTPREPx = 2.
CCD REGION0
SCP0
(FIXED AT LINE 0)
VERTICAL TRANSFER PULSES
V1
V2
V3
VTP0
V4
V1
V2
V3
VTP1
V4
V1
V2
V3
VTP2
V4
V1
V2
V3
VTP3
V4
CCD REGION1
CCD REGION2
CCD REGION3
CCD REGION4
SCP1 [7:0]
SCP2 [7:0]
SCP3 [7:0]
SCP4 [7:0]
SCP 0
REGION 0
(FIXED AT LINE 0)
VD
HD
V1
V2
V3
V4
SCP 1
REGION 1
(LINE 4)
SCP 2
REGION 2
(LINE 7)
SCP 4
REGION 4
(LINE (N + 7))
VTP0
VTPREP0 = 2
VTP0
VTPREP0 = 1
VTP2
VTPREP2 = 2
VTP1
VTPREP1 = 1
Figure 30. Steps 3 and 4: Example of Building an Entire Field Readout by Assigning Sequences to Multiple CCD Regions
REV. 0
–31–
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