BA7622 データシートの表示（PDF） - ROHM Semiconductor
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BA7622 Datasheet PDF : 7 Pages
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Multimedia ICs
75Ω driver IC with 3 internal circuits
BA7622F
The BA7622F is a 75Ω driver-IC developed for use in video equipment. It includes three 75Ω driver circuis,two of
which have sync-tip clamp inputs.The other driver has a biased input terminated with a 20kΩ resistor.Each output
can drive two loads (75Ω × 2).
•Applications
Video cassette recorders, televisions and camcorders
•Features
1) Two built-in clamp circuits.
2) Simultaneous drive of Y, C and composite video sig-
nals possible.
3) 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.
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