Maxim Integrated MAX2659ELT High-Gain, Low-Noise Amplifier

The MAX2659ELT from Maxim Integrated is a state-of-the-art, high-gain, low-noise amplifier (LNA) designed to provide optimal performance for GPS, Galileo, and GLONASS applications. This advanced amplifier is housed in a compact, 6-pin µDFN package, making it an ideal solution for space-constrained applications such as mobile handsets, GPS accessories, and personal navigation devices.

With its exceptional noise figure of just 0.8dB at 1.575GHz, the MAX2659ELT ensures a clear and strong signal reception, which is crucial for accurate location tracking and reliable satellite communication. The LNA operates over a wide frequency range, making it versatile for various satellite systems. Its high gain of 20.5dB allows for improved signal amplification, which is particularly beneficial in environments where signal strength is compromised.

The MAX2659ELT is designed with an active bias circuit that enables stable performance over temperature and process variations. This feature ensures consistent operation and longevity of the device, regardless of external conditions. Additionally, the LNA offers a flexible supply voltage range from 1.6V to 3.3V, accommodating a variety of power requirements and making it compatible with most GPS receivers and system designs.

One of the key advantages of the MAX2659ELT is its integrated filter that provides excellent out-of-band rejection, minimizing the potential for interference from adjacent frequency bands. This results in a cleaner signal and more reliable performance. Moreover, the device is equipped with an external shutdown feature, which allows for additional power savings by shutting down the LNA when it is not in use.

Maxim Integrated's commitment to quality and performance is evident in the MAX2659ELT. With its advanced features, this LNA is an excellent choice for designers seeking to enhance the performance of their satellite communication systems while maintaining a small form factor. The MAX2659ELT is RoHS compliant and available for order, ready to elevate the capabilities of your next GPS-enabled project.