s
Pin Descriptions
Pin No.
Pin name
DC voltage (V
CC=
5V)
Equivalent circuit
V
CC
(4)
Description
1
9dB OUT
Black level:
1.55V
8
•9-dB-amp. output CDS signal
•Typical 1.55V DC output
•90-Ω output impedance
GND (7)
H 3.5V
50µA
V
CC
(4)
33kΩ
2
BLK
1
50kΩ
1kΩ
1kΩ
63kΩ
GND (7)
L 0.5V
•Blanking (Hclear) pulse input (from
an AN2145 series only)
•Active high
•3.0V threshold voltage
•50kΩ input impedance
•Grounded or left open when not
used
V
CC
(4)
75µA
38kΩ
500Ω
200Ω
1kΩ
58kΩ
GND (7)
3
SIG.IN
Black level:
2.6V
3
•CCD signal input
•CCD signal must be input through
a capacitor.
•The capacitor should preferably be
0.022µF.
•2.6V typ. bias voltage
4
V
CC
4.8V
H 2.2V
300µA
28kΩ
•Supply voltage
V
CC
(4)
5
SP2
5
1kΩ
20kΩ
•Sample-hold pulse input
•Active high
•1.5V threshold voltage
•Sampling pulses are input in syn-
chronization with the video timing
of CCD signal at Pine.
L 0.8V
GND (7)
H 2.2V
300µA
28kΩ
V
CC
(4)
6
SP1
1kΩ
6
20kΩ
•Sample-hold pulse input
•Active high
•1.5V threshold voltage
•Sampling pulses are input in syn-
chronization with the feed-through
timing of CCD signal at Pine.
L 0.8V
7
8
GND
6dB OUT
Black level:
1.6V
Same as for Pinq.
GND (7)
•Ground
•6-dB-amp. output CDS signal
Note) The above characteristics value, measured at V
CC
=5V, is not a guaranteed value, but reference one on design.
PANASONIC [ PANASONIC SEMICONDUCTOR ]
