BA7623F Datasheet, PDF (1/6 Pages) Rohm – 75Ω driver IC with 3 internal circuits

Multimedia ICs
75Ω driver IC with 3 internal circuits
BA7623F
The BA7623F is a 75Ω driver-IC developed for use in video equipment. Since the input is coming directly with no
bias at the base pin, the DC potential for the previous stage can be used for direct DC coupling. Each output can
drive two loads (75Ω × 2).
•^Applications
Video cassette recorders, televisions and camcorders
•^Features
1) Can be directly coupled to the previous circuit.
2) Each output can drive two loads.
•^{Absolute maximum ratings (Ta = 25°C)}
Parameter
Symbol
Limits
Unit
Power supply voltage
VCC
Power dissipation
Pd
8.0
V
550^∗
mW
Operating temperature
Topr
– 25 ~ + 75
°C
Storage temperature
Tstg
– 55 ~ + 125
°C
∗ Reduced by 5.5mW for each increase in Ta of 1°C over 25°C.
•^{Block diagram}
GND 1
IN1 2
IN2 3
IN3 4
75Ω
driver
8 OUT1
75Ω
driver
7 OUT2
75Ω
driver
6 OUT3
5 VCC
1