AW5025
Dec. 2018 V1.5
Ultra-Low Noise Amplifier for Global Navigation Satellite Systems (GNSS)
FEATURES
GENERAL DESCRI...
AW5025
Dec. 2018 V1.5
Ultra-Low Noise Amplifier for Global Navigation Satellite Systems (GNSS)
FEATURES
GENERAL DESCRIPTION
Reduce RF environment Interference with patented Smart-Linearity-Technology (SLT);
Ultra low noise figure(NF)=0.60dB; High power gain=18.5dB; High linearity IIP3oob=+3.6dBm; High input 1dB-compression point=-9.4dBm; Requires only one input matching inductor; RF output internally matched to 50 ohm; Supply
voltage: 1.5V to 3.6V; Operating frequencies: 1550~1615MHz; Slim LGA-6L package:1.1mmX0.7mmX
The AW5025 is a Low Noise Amplifier
l designed for Global Navigation Satellite
Systems (GNSS) as GPS, GLONASS, Galileo and Compass. With on-chip DC blocking
a
capacitors at RFIN and RFOUT, The AW5025 i can be close to the antenna, requires only one
external input matching inductor, and reduces
t assembly complexity and the PCB area,
enabling a cost-effective solution.
n The AW5025 with patented Smart Linearity
e Technology (SLT) achieves ultra-low noise
figure, high linearity, high gain, over a wide range of supply
voltages from 1.5V up to 3.6V.
0.42mm 3000V HBM ESD protection (including RFIN and
RFOUT pin)
APPLICATIONS
Smart phones, feature phones,
fid All these features make AW5025 an excellent
choice for GNSS LNA as it improves sensitivity with low noise figure and high gain, provide better immunity against out-of-band jammer signals with high linearity, reduces filtering requirement of preceding stage and
nhence reduces the...