Low Noise Amplifier
XC2402
UHF Band Low Noise Amplifier
TYPICAL APPLICATION CIRCUIT
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.
FEATURES
| Operation Voltage Range |
1.14V～1.26V |
| Output |
CMOS Output, 50Ω driver built-in |
| Noise Figure (High Gain Mode) |
NF=1.4dB(TYP.) (@ 620MHz) |
| Low Power Consumption (High Gain Mode) |
9.4mW(TYP.) (VDD=1.2V) |
| Gain (High Gain Mode) |
S21 =15dB(TYP.) (@ 620MHz) |
| Noise Figure (Low Gain Mode) |
NF=1.4dB(TYP.) (@ 620MHz) |
| Low Power Consumption (Low Gain Mode) |
3.5μW(TYP.) (VDD=1.2V) |
| Gain (Low Gain Mode) |
S21 = -1.4dB(TYP.) (@ 620MHz) |
| Operating Ambient Temperature |
-40℃～+85℃ |
| Ultra Small Package |
USP-8A01 |
| Environmentally Friendly |
EU RoHS Compliant, Pb Free |
PACKAGE
