ADRF5027BCCZN RF Front-End Module with Integrated PA, LNA in QFN Package

ADRF5027BCCZN Overview

The ADRF5027BCCZN is a high-performance, low-noise, broadband monolithic microwave integrated circuit (MMIC) designed for RF and microwave switching applications. It integrates two single-pole, double-throw (SPDT) switches in a single compact surface-mount package, offering broadband operation from DC to 3.8 GHz. This device ensures low insertion loss and high isolation, making it ideal for communication systems requiring precise signal routing and minimal signal degradation. Its robust design supports reliable operation in demanding industrial and commercial environments. For more detailed information and procurement options, visit Fabricant de circuits intégrés.

ADRF5027BCCZN Technical Specifications

Paramètres	Spécifications
Gamme de fréquences	DC to 3.8 GHz
Insertion Loss	1.0 dB (typical at 2 GHz)
Isolation	35 dB (typical at 2 GHz)
Input Power (Continuous Wave)	+27 dBm (max)
Switching Speed	30 ns (typical)
Control Voltage	2,7 V à 5,5 V
Type d'emballage	12-lead LFCSP (4 mm ?? 4 mm)
Plage de température de fonctionnement	De -40°C à +85°C
Courant d'alimentation	0.3 mA (typical)

ADRF5027BCCZN Key Features

• Dual SPDT Switches: Integrates two independent single-pole, double-throw switches enabling flexible RF signal routing in a single device, reducing PCB space and component count.
• Large couverture de fréquences : Operates from DC to 3.8 GHz, supporting diverse applications including cellular, wireless infrastructure, and test equipment.
• Low Insertion Loss: Minimizes signal attenuation, preserving signal integrity and improving overall system sensitivity.
• Isolation élevée : Provides excellent isolation between ports, reducing crosstalk and enhancing system reliability.
• Vitesse de commutation rapide : Enables rapid signal path changes, suitable for time-sensitive communication and radar systems.
• Faible consommation d'énergie : Consumes minimal supply current, making it ideal for battery-powered and energy-efficient designs.
• Boîtier compact LFCSP : Space-saving 4 mm ?? 4 mm footprint supports high-density PCB layouts and automated assembly.

ADRF5027BCCZN Advantages vs Typical Alternatives

This device offers superior RF performance with lower insertion loss and higher isolation compared to many typical RF switches. Its integrated dual SPDT functionality reduces component count and PCB complexity. The wide frequency range and fast switching speed provide design flexibility for multiple applications. Additionally, its low power consumption and compact package enhance system efficiency and reliability, making it a preferred choice over discrete or less integrated alternatives.

Applications typiques

• Wireless Infrastructure: Ideal for antenna switching and signal routing in base stations and repeaters, supporting frequencies up to 3.8 GHz with minimal signal loss.
• Test and Measurement Equipment: Used for multiplexing signals in automated RF test setups requiring fast switching and high isolation.
• Communication Systems: Enables efficient signal path selection in handheld radios, cellular devices, and IoT gateways.
• Radar and Aerospace: Suitable for radar front-end switching where high linearity and low insertion loss are critical.

ADRF5027BCCZN Brand Info

The ADRF5027BCCZN is part of Analog Devices’ portfolio of RF switch products, known for delivering high-quality, reliable semiconductor solutions for RF and microwave applications. Analog Devices combines advanced manufacturing processes with innovative design techniques to ensure this product meets stringent industrial and commercial standards. The device is supported by comprehensive documentation, evaluation tools, and global technical support, facilitating seamless integration into demanding system designs.

FAQ

What frequency range does this RF switch support?

The device operates over a broad frequency range from DC up to 3.8 GHz, making it suitable for various RF and microwave signal routing applications including wireless communications and test equipment.

How does the insertion loss affect system performance?

Insertion loss represents the amount