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The KA7302D is a bipolar monolithic integrated circuit for CCD Color Video Camera, and then it provides functions of Correlated Double Sampling, Automatic Gain Control and Gamma Correction.
KA7302D Maximum Ratings
Characteristics
Symbol
Value
Unit
Power Source Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Vcc
Pd
Topr
Tstg
7
900
-20 ~ 75
-65 ~ 150
V
mW
°C
°C
KA7302D Features
· CDS ( Correlated Double Sampling ) · AGC ( Automatic Gain Control ) · Gamma Compensation · +5V Single Power Supply · Low Power < 400 mW · Dual Power Down Mode - AGC Part stand by mode ( AGC OUT : GND ) · Maxmum Operational Frequency > 20 MHz
KA7305 General Description
The KA7305 is a monolithic integrated circuit for B/W CCD camera 1 chip signal processor.
It contains functional block from CDS to video driver and 2 comparators for EE mode. Also, it performs a low power onsumption and a small dimension of set implementation by decreasing external parts as a 1 chip.
KA7305 Maximum Ratings
Characteristics
Symbol
Value
Unit
Power Source Voltage
Power Dissipation
Operating Temperature
Storage Temperature
Vcc
Pd
Topr
Tstg
7
500
-20 ~ 75
-65 ~ 150
V
mW
°C
°C
KA7305 Features
* 5 Steps sample & hold. * 4 dB ~ 32 dB AGC gain control. * Built in 2 comparators for EE mode control. * EE mode WND / BLK selectable. * Gamma g = 0.45 / Linear output separation. * Built in OP-AMP for AGC loop. * 3 Mode set-up control. * 2 Mode white / clip control. * 75 Ohm video driver & sag compensation.