NJM2274A
NJM2274A is Low Power Video Amplifier manufactured by New Japan Radio.
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
.. s BLOCK DIAGLAM
Power Save
V+
Yin
CLAMP...