XC2402KT69UR-G

XC2402KT69UR-G UHF Band Low Noise Amplifier ETR27003-004a ■GENERAL DESCRIPTION The XC2402KT69UR-G is an ultra-low-noise amplifier (LNA) with low operating voltage, low nose figure (NF), low power consumption using CMOS process. The XC2402 is designed for 470MHz～880MHz bandwidths of terrestrial digital TV. The device offers easy output matching to 50Ω for input and output with less external components. With external control mode, High Gain mode can be selected by passing through the amplifier circuit and Low Gain mode can be selected by bypassing the amplifier circuit. Low Gain mode in environments with good radio wave conditions to help save system energy. . ■APPLICATION ●Digital terrestrial television RF module ■FEATURES Operation Voltage Range Output ●High Gain Mode Noise Figure Low Power Consumption Gain ●Low Gain Mode Noise Figure Low Power Consumption Gain www.DataSheet.co.kr ：1.14V～1.26V ：CMOS Output, 50Ω driver built-in ：NF=1.4dB(TYP.) (@620MHz) ：9.4mW (TYP.) (VDD=1.2V) ：S21 =15dB(TYP.) (@ 620MHz) ：NF=1.4dB(TYP.) (@620MHz) ：3.5μW (TYP.) (VDD=1.2V) ：S21 =-1.4dB(TYP.) (@ 620MHz) Operating Ambient Temperature ：-40℃～+85℃ Ultra Small Package ：USP-8A01 Environmentally Friendly ：EU RoHS Compliant, Pb Free ■TYPICAL APPLICATION CIRCUIT ■TYPICAL PERFORMANCE CHARACTERISTICS XC2402KT69 20 Power Gain: S21(dB) 18 16 14 12 10 8 6 4 400 500 600 700 800 Frequency:f(MHz) VDD =VSW =1.2V, Ta=25℃ 1.8 1.6 1.4 1.2 1 0.8 900 Noise Figure : NF (dB) 2.4 S21 NF 2.2 2 1/24 Datasheet ...