BA7666FS Datasheet, PDF (1/3 Pages) Rohm – 3channel 75 OHM driver

Multimedia ICs
3channel 75 Ω driver
BA7666FS
BA7666FS
The BA7666FS is 3channel 75 Ω driver with 6dB amplifier and sag compensator, and available for composite Video,
composite Y and so on. This driver can have two loads (75 Ω) and package is small (SSOPA16PIN).
This input is sync-tip-clamp for all 3channnel. This has 3channel mute and power save circuits (each channel) operated
for making output under 0.2v.
!Features
1) Sync-tip-clamp input
2) Low power consumption (Typ.117mW)
3) Built-in output mute circuit
4) Built-in power save circuit
5) Built-in output protection circuit
6) Can make output coupling capacitor smaller by the built-in sag correction circuit
7) Can drive two circuits by one output
8) Small package of SSOP-A16 pin
!Applications
Digital audio appliances such as DVD, and STB
!Absolute maximum ratings (Ta = 25°C)
Item
Supply voltage
Allowable loss
Working temperature
Storage temperature range
Symbol
Rating
Unit
VCC
8
V
Pd
650
mW
Topr
−25 ∼ +75
°C
Tstg
−55 ∼ +125
°C
∗ For operation above 25°C free-air temperature, dissipation deratings is decreasing 6.5mW per 1°C
!Recommendable operating range
Item
Symbol Min.
Std.
Max.
Unit
Supply voltage range
VCC
4.5
5.0
5.5
V
∗ This product is not designed for protection against radioactive rays.
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