NJM2561 查看數據表（PDF） - Japan Radio Corporation
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NJM2561 Datasheet PDF : 5 Pages
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NJM2561
LOW VOLTAGE VIDEO AMPLIFIER WITH LPF
sGENERAL DESCRIPTION
The NJM2561 is a Low Voltage Video Amplifier contained LPF
circuit. Internal 75Ω driver is easy to connect TV monitor directly.
The NJM2561 features low power and small package, and is
suitable for low power design on downsizing of DSC and DVC.
sFEATURES
q Operating Voltage
2.8 to 5.5V
q 6dB amplifier
q Internal LPF
-33dB at 19MHz typ.
q Internal 75Ω Driver Circuit (2-system drive)
q Power Save Circuit
q Bipolar Technology
q Package Outline
MTP6
sBLOCK DIAGRAM
1
6
2
5
3
4
1. PowerSave
2. Vout
3. Vsag
4. Vin
5. GND
6. V +
sPACKAGE OUTLINE
NJM2561F1
V+
6
Vin 4
LPF
CLAMP
75ΩDri ver
6dB
2 Vout
3 Vsag
5
GND
1
Power Save
-1-
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