MAX2683EUE+T – MAXIM INTEGRATED

The Maxim Integrated MAX2683EUE+T is a low-noise amplifier (LNA) designed for GPS/GNSS receiver applications operating in the 1559MHz to 1606MHz frequency band. This device integrates a bypass switch for enhanced system flexibility. It boasts a high gain and low noise figure, crucial for weak signal amplification. The MAX2683EUE+T operates with a typical supply voltage range of 1.6V to 3.3V, delivering a typical 3.0V OUTPUT ONLY voltage rating and a 7mA OUTPUT ONLY current rating. Packaged in a compact 16-pin TSSOP SMD package, it is well-suited for space-constrained designs. Its operating temperature range spans from –40°C to +85°C, making it suitable for various environmental conditions. The bypass mode allows for direct connection of the antenna to the receiver input, minimizing insertion loss when the LNA is not required, thus saving power. It is commonly used in GPS receivers, navigation systems, and asset tracking devices where maximizing sensitivity and minimizing power consumption are paramount.