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NJM2274A
LOW POWER VIDEO AMPLIFIER WITH Y-C MIXER
s GENERAL DESCRIPTION The NJM2274A is low voltage operation video amplifier with Y/C mixer and 75-ohm driver. The NJM2274A is suitable for DSC, DVC, CCD camera and other portable video applications. The NJM2274 is 0.5Vp-p input, and The NJM2274A is 1.0Vp-p input. s FEATURES q Low Operating Voltage 2.8 to 5.5V q Y/C MIX Circuit q 6dB Amplifier, 75Ω Driver Circuit q Y-input: Clamp C-input: Bias q Bipolar Technology q Package Outline VSP8 s PACKAGE OUTLINE
NJM2274AR
s PIN CONFIGURATION 1: YIN 2: GND 3: VOUT 4: VSAG + 5: V 6: Power save 7: C mute 8: CIN
1 2 3 4
8 7 6 5
www.DataSheet4U.com s BLOCK DIAGLAM
Power Save
6
V+
5
Yin
1
CLAMP 6dB 75Ω Driver
3
Vout
Cin
8
BIAS
4
Vsag
7
2
C Mute
GND
Ver.0.