IA6008-FB11A Datasheet, PDF (4/6 Pages) Rohm – Color image sensor heads for multi-function

Contact image sensor heads
IA6008-FB11A
(b-2)Data Output Timing Chart (300dpi mode)
After turning on the SP pulse, the analog output starts from the setting up point of 82 clock pulse.
CLK
SP
AO
1
2
82
83 84 107 108 109 2656 2657 2658
2674 2675
VREF output period
1 to 82clock
Analog output period ^{Analog output period Analog output period VREF output period}
(Not guaranteed)
(Guaranteed)
(Not guaranteed)
1 to 25pixels
26 to 2574pixels
2575 to 2592pixels more than 2675clock
Note)The CLK section area which is over the effective pixel numbers
(Output blank part) cannot be used as the analog Output standard level.
zCircuit diagram
VDD
1µF×3
1
GND
SP
CLK
ANALOG MEMORY CIRCUIT
5184
VDD
VREF
AO
VREF
VLED
RGND
GGND
BGND
4/5