HA118144AF ETC, HA118144AF Datasheet - Page 23

• Manufacturer Part Number: HA118144AF
• Description: Video Camera CDS/AGC IC
• Manufacturer: ETC

HA118144AF
Other Items
•
Standard waveforms for SIN, SP1, and SP2
— SIN inputs a video signal from a CCD.
— The SP1 signal performs the field through
SIN
SOA1
( )
SP2
SP1
x
period clamping, and the SP2 signal
performs the signal period sample and hold.
Figure 7 Internal Equivalent Circuit for SO1 and SO2
Figure 6 CDS
AGC1 Operating Waveforms
•
SO1 and SO2 outputs
The figure below shows the equivalent circuit
for these outputs. As shown in the figure, the
output waveform response speed is increased
by using a capacitor coupled push-pull
structure.
10
9
SO1
SO2
HA118144AF
0.5 V/div
50 ns/div
0.5 V/div
50 ns/div
23