Agamem Microelectronics Inc.
PRELIMINARY
DESCRIPTION
AA7623SP
Three Channels Video Driver
AA7623SP is a three channels video driver, with 75 output buffer, and it supports 5V
operation voltage. The 75 buffer is capable of driving two circuits. The DC potential
for the previous stage can be used for direct DC-couple, because the input is coming
directly with no internal bias or clamp. The IC is available in
8-pin SOP
package.
FEATURES
1.
2.
3.
4.
5.
6.
7.
8.
Composite video driver
Support 5V operation voltage
Three channels video driver
Output short circuit protection function
A load sufficient for driving two circuits
Low operating current, 17mA typical
SOP-8 package
DC-Couple output
APPLICATION
VCR
Video Camera
TV
Video Player
AA7623SP BLOCK DIAGRAM
75
driver
GND
1
2
3
4
8
7
6
5
OUT1
75
driver
IN1
OUT2
75
driver
IN2
IN3
OUT3
VCC
1
2007/10/2
AGAMEM MICROELECTRONICS INCOPERATION RESERVES THE RIGHT TO MAKE CHANGES WITHOUT
FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. AGAMEM
DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR
CIRCUIT DESRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE
RIGHTS OF OTHERS.
AGAMEM [ AGAMEM MICROELECTRONIC INC. ]
