AD-081CL
- 34 -
OB
1
7 L
2 3 4 5
7
6
5
7
6
4
7
6
6
7
6
8
7
6
7
6 L
5 L
R
e
s e
r v
e
d
2 L
OB
R
e
se
r v
e
d
t 2
t 1
7 8 8 L
7 6 8 L
E f f e c t i v e L i n e s
EXT. Trigger 1
FVAL
LVAL
SUB
SG
Exposure Period
EEN
XEEN
DATA OUT
DVAL
Min:2L to Max:60V(47520L)
LVAL sync accum. : t1=0.5L to 1.5L, t2=1.5L
LVAL a-sync accum. : t1=0.5L t2=1.0L to 2.0L
7.3.7 Smearless mode
This function can reduce the smear on highlights within the image. This is effective for both PS
and PW trigger modes. Before the accumulation starts, stored charges are read out at high
speed. This can reduce the smear in the upper areas of the object without affecting the lower
areas. At the trailing edge of the trigger pulse, the high speed readout starts. This period is
198L. The residual charges in the horizontal transfer gate are read out in 1L and the exposure
starts. This function is available for both full scan and partial scan.
Fig 25. PWC timing chart with Smearless ON
OB
1
7 L
2 3 4 5
7
6
5
7
6
4
7
6
6
7
6
8
7
6
7
R
e
s
e
r
v
e
d
2 L
OB
R
e
s
e
r
v
e
d
t 2
t 1
1 9 8 L
7 88 L
7 6 8 L
E f f e c t i v e L i n e s
6 L
5 L
Min: 200L(198L+2L) to Max:60V(47520L)
EXT. Trigger 1
FVAL
LVAL
SUB
SG
Exposure Period
EEN
XEEN
DATA OUT
DVAL
LVAL sync accum. : t1=0.5L to 1.5L, t2=1.5L
LVAL a-sync accum. : t1=0.5L t2=1.0L to 2.0L
Smear Less Transfer
Fig 37. PW timing chart with Smearless OFF
Fig 38. PW timing chart with Smear less ON
