| Frequency (GHz) |
GPS L1，L2和L5 |
| VCC (Min) (V) |
1.08 |
| VCC (Max) (V) |
3.3 |
| Gain(dB) |
18.5 |
| NF(dB) |
0.65 |
| Icc (mA) |
6.5 |
| Temperature |
-40℃~105℃ |
| P1dB (dBm) |
-2.5 |
| Package (mm) |
WBDFN 1.1X0.7-6L(0.45) |
1、Operation bands: L1, L2 and L5
2、Supply voltage: 1.08V to 3.3V
3、Require only one input matching inductor
4、Low noise figure:
0.65dB@L1
0.6dB@L2 and L5
5、High linearity IIP3ib:
4dBm@L1
2dBm@L2
1.5dBm@L5
6、High input 1dB compression point:
-2.5dBm@L1
-6dBm@L2 and L5
7、High input power: 30dBm
8、2kV HBM ESD protection (all pins)
9、DFN 1.1mm X0.7mm X0.45mm-6L package
AW15745DNR is a Low Noise Amplifier designed for Global Navigation Satellite Systems (GNSS) as GPS, BDS, GLONASS and Galileo. AW15745DNR requires only one external input matching inductor, and reduces assembly complexity and the PCB area, enabling a cost-effective solution.
AW15745DNR with patented Smart Linearity Technology (SLT) achieves ultra-low noise figure, high linearity, high gain, over a wide range of supply voltages from 1.08V to 3.3V. These features make AW15745DNR 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 hence reduces the overall cost of the GNSS receiver.
AW15745DNR is available in a small lead-free, RoHS-Compliant, DFN 1.1 mm x 0.7 mm x 0.45 mm-6L package.
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