NJM2578
LOW VOLTAGE VIDEO AMPLIFIER WITH LPF
sGENERAL
DESCRIPTION
The NJM2578 is a Low Voltage Video Amplifier contained LPF
circuit. Internal 75鈩?driver is easy to connect TV monitor directly.
The NJM2578 features low power and small package, and is
suitable for low power design on downsizing of DSC and DVC.
sPACKAGE
OUTLINE
NJM2578KJ1
sFEATURES
q
Operating Voltage
2.8 to 5.5V
q
Input coupling capacitor is not necessary
q
12dB amplifier
q
Internal LPF
-23dB at 23.5MHz typ.
q
Internal 75鈩?Driver Circuit (2-system drive)
q
Power Save Circuit
q
Bipolar Technology
q
Package Outline
SON6
sBLOCK
DIAGRAM
V+
6
75鈩?/div>
Driver
2 Vout
12dB
Vin
4
LPF
3 Vsag
5
GND
1
Pow er Save
-1-
next