ICX069AKB Datasheet, PDF (6/17 Pages) Sony Corporation – Diagonal 4.5mm (Type 1/4) CCD Image Sensor for PAL Color Video Cameras

(3) Horizontal transfer clock waveform
tr
twh
tf
90%
VφH
10%
VHL
(4) Reset gate clock waveform
RG waveform
VRGLH
VRGLL
Hφ1 waveform
2.5V
twl
Point A
twl
tr
twh
tf
VφRG
ICX069AKB
VRGH
VRGL + 0.5V
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
(5) Substrate clock waveform
100%
90%
10%
VSUB
0%
(A bias generated within the CCD)
VφSUB
tr
twh
φM
φM
2
tf
–6–