ADRF5042BCCZN-R7 RF Front-End Module, Low Noise Amplifier, QFN Package

ADRF5042BCCZN-R7 Overview

The ADRF5042BCCZN-R7 is a high-performance, low-noise, integrated RF front-end switch designed for advanced wireless applications. It operates over a wide frequency range from 50 MHz to 6000 MHz, making it suitable for multi-band cellular, WLAN, and other broadband systems. This device integrates two SPDT switches with a common port and features low insertion loss, high linearity, and excellent isolation, ensuring signal integrity in complex RF signal paths. Its compact, 24-lead LFCSP package supports space-efficient system designs. For more detailed information, visit IC Manufacturer.

ADRF5042BCCZN-R7 Technical Specifications

ADRF5042BCCZN-R7 Key Features

• Wide frequency coverage: Supports 50 MHz to 6 GHz, enabling seamless integration across multiple wireless standards.
• Low insertion loss: Minimizes signal attenuation, preserving signal strength for better overall system performance.
• High linearity: With a typical input IP3 of +48 dBm, it ensures minimal signal distortion in high-power environments.
• CMOS-compatible control logic: Simplifies system integration by allowing direct interfacing with standard logic levels.
• Compact LFCSP package: Enables high-density PCB layouts while maintaining excellent thermal performance.
• Low quiescent current: Enhances power efficiency, critical for battery-powered and low-power applications.
• Dual SPDT switch configuration: Offers flexible RF routing options suitable for complex front-end module architectures.

ADRF5042BCCZN-R7 Advantages vs Typical Alternatives

This RF switch excels compared to typical alternatives by combining low insertion loss and high isolation across a broad frequency range. Its high linearity reduces intermodulation distortion, critical for demanding RF front-end applications. The device??s low power consumption and CMOS-compatible control interface enhance system efficiency and simplify design integration, making it a reliable choice for modern multi-band wireless solutions.

Typical Applications

• Wireless infrastructure equipment such as base stations and repeaters, where low-loss, high-isolation switching is essential for signal routing and antenna diversity.
• Multi-band cellular handsets requiring compact, low-power RF front-end switches for efficient signal path selection.
• Wireless local area networks (WLAN), enabling flexible antenna switching and frequency band management.
• Test and measurement instruments requiring precise RF switching with minimal signal degradation across wide frequency ranges.

ADRF5042BCCZN-R7 Brand Info

This product is part of the high-performance RF switch portfolio from Analog Devices, a leader in semiconductor solutions for signal processing and RF front-end integration. The ADRF5042BCCZN-R7 reflects the brand??s commitment to delivering reliable, efficient, and scalable devices that meet the stringent demands of wireless communication systems and industrial applications.

FAQ

What is the primary function of the ADRF5042BCCZN-R7?

The device functions as a dual single-pole double-throw (SPDT) RF switch, enabling efficient routing of RF signals between multiple paths with low insertion loss and high isolation. It is designed for broadband applications from 50 MHz to 6 GHz.

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