ICX098AK Datasheet, PDF (6/21 Pages) Sony Corporation – Diagonal 4.5mm (Type 1/4) Progressive Scan CCD Image Sensor with Square Pixel for Color Cameras

ICX098AK
(3) Horizontal transfer clock waveform
tr
twh
tf
Hφ2
90%
10%
Hφ1
VφH
VφH
2
two
VCR
twl
VHL
Cross-point voltage for the Hφ1 rising side of the horizontal transfer clocks Hφ1 and Hφ2 waveforms is VCR.
The overlap period for twh and twl of horizontal transfer clocks Hφ1 and Hφ2 is two.
(4) Reset gate clock waveform
tr
twh
tf
RG waveform
VRGH
VRGLH
VRGLL
VRGLm
VφRG
twl
Point A
VRGL
VRGLH is the maximum value and VRGLL is the minimum value of the coupling waveform during the period from
Point A in the above diagram until the rising edge of RG. In addition, VRGL is the average value of VRGLH and
VRGLL.
VRGL = (VRGLH + VRGLL)/2
Assuming VRGH is the minimum value during the interval twh, then:
VφRG = VRGH – VRGL
Negative overshoot level during the falling edge of RG is VRGLm.
(5) Substrate clock waveform
100%
90%
10%
VSUB
0%
(A bias generated within the CCD)
VφSUB
tr
twh
φM
φM
2
tf
–6–