The MAX2693 high-gain, low-noise amplifier (LNA) is designed for GPS L1, Galileo, and GLONASS applications. Built using Maxim's advanced SiGe process, this low-current LNA achieves an ultra-low noise figure while maximizing the input-referred 1dB compression point and the 3rd-order intercept point.
The MAX2693 operates from a 1.6V to 3.3V single supply voltage and is optimized for low current, high linearity, and high gain. A shutdown feature reduces the supply current to less than 1µA. The MAX2693 is available in a very small, lead-free, RoHS-compliant, 0.86mm x 0.86mm x 0.65mm, wafer-level package (WLP).
High Power Gain: 18dB
Ultra-Low Noise Figure: 0.9dB
Integrated 50Ω Output-Matching Circuit
Ultra-Low Supply Current: 2.0mA
Wide Supply Voltage Range: 1.6V to 3.3V
Low Bill of Materials: One Inductor, Two Capacitors