Datasheet

AD9920A
Rev. B | Page 52 of 112
VD HD V1
V2
V5
V6 SUBCK MSHUT VSUB CCD OUT
EXPOSURE (
t
EXP
) FIRST FIELD READOUT
REGION 1 REGION 2
REGION 0 REGION 3
1
4
7
10
13
16
N – 5
N – 2
CLOSED
2
5
8
11
14
17
20
N – 4
N – 1
OPEN
V3 V4
OPEN
3
6
9
12
15
18
21
N – 3
N
REGION 1 REGION 2
REGION 0 REGION 3
REGION 1 REGION 2
REGION 0 REGION 3
SECOND FIELD READOUT
THIRD FIELD READOUT
FIELD 0
FIELD 1 FIELD 2
06878-063
Figure 64. CCD Timing Example—Dividing Each Field into Regions