Infineon Technologies BGA524N6 Silicon Germanium Low Noise Amplifier
Infineon Technologies BGA524N6 Silicon Germanium Low Noise Amplifier (LNA) for Global Navigation Satellite Systems (GNSS) operates from a 1.5V to 3.3V supply voltage. The BGA524N6 amplifier features a 19.6dB gain and 0.55dB noise figure at a current consumption of 2.5mA. The BGA524N6 LNA is based on Infineon's B7HF Silicon Germanium technology. The Infineon's BGA524N6 silicon germanium low noise amplifier is ideal for all Global Navigation Satellite Systems (GNSS) like GPS, GLONASS, Beidou, Galileo, and others.
Features
- 19.6dB high insertion power gain
- -4dBm out-of-band input, 3rd order intercept point
- -12dBm input, 1dB compression point
- 0.55dB low noise figure
- 2.5mA very low current consumption
- 1550MHz to 1615MHz operating frequencies
- 1.5V to 3.3V supply voltage
- Digital on/off switch (1V logic high level)
- Ultra small TSNP-6-2 leadless package (footprint: 0.7mm2 x 1.1mm2)
- B7HF Silicon Germanium technology
- RF output internally matched to 50Ω
- Only 1 external SMD component is necessary
- 2kV HBM ESD protection (including AI-pin)
- Pb-free and RoHS compliant
Applications
- Ideal for all Global Navigation Satellite Systems (GNSS)
- GPS
- GLONASS
- Beidou
- Galileo
Specifications
- 1550MHz to 1615MHz frequency
- 19.6dB gain
- 2.5mA ICC
- -5 dBm IIP3
- 0.55dB NF
- -12 P-1dB (in)
Block Diagram
Application Schematic
Associated Products
Infineon Technologies Low Noise Amplifier (LNA) ICs
LNAs that offer a very low-power signal without significant signal-to-noise ratio degradation.
Infineon Technologies Drone/Multicopter Solutions
A portfolio of high-quality cost-effective products with a wide spectrum of components.
Additional Resources
- Application Note AN400 - Low Power Low Noise Amplifer for GNSS Applications in 1550MHz to 1615MHz with a High Q Inductor for Matching
- BGA524N6 as Low Noise Amplifier for GPS L5/Galilieo E5/GLONASS G3 Bands
- BGA524N6 as Low Noise Amplifier for GNSS Applications with LTE B13/B14 Rejection
- Application Note AN420 - Low Power Low Noise Amplifer for GNSS Applications in 1550MHz to 1615MHz using 0201 Components
Publicado: 2023-04-06
| Actualizado: 2025-07-23