ADRF5021BCCZN-R7 Overview
The ADRF5021BCCZN-R7 is a high-performance, low noise, single-pole double-throw (SPDT) RF switch optimized for wireless communication systems. Designed for frequencies from DC up to 6 GHz, it offers excellent insertion loss, high linearity, and fast switching speed, making it ideal for demanding RF front-end applications. Its low power consumption and compact 6-lead LFCSP package enable efficient integration into space-constrained designs. This device supports robust signal routing and antenna switching in cellular, infrastructure, and test equipment. For detailed component sourcing and design integration, visit the IC Manufacturer.
ADRF5021BCCZN-R7 Technical Specifications
| Parameter | Specification |
|---|---|
| Frequency Range | DC to 6 GHz |
| Insertion Loss | 0.7 dB at 2 GHz |
| Isolation | 35 dB at 2 GHz |
| Switching Time (tON/tOFF) | 35 ns / 40 ns |
| Power Supply Voltage (VDD) | +3.0 V to +5.5 V |
| Control Logic | CMOS compatible |
| Input IP3 (IIP3) | +68 dBm at 2 GHz |
| Package | 6-lead LFCSP, 2 mm ?? 2 mm |
ADRF5021BCCZN-R7 Key Features
- Wide Frequency Coverage: Operates from DC to 6 GHz, enabling versatile use across multiple RF bands in communication systems.
- Low Insertion Loss: Minimizes signal attenuation to maintain high signal integrity, critical for sensitive RF front-end circuits.
- High Linearity (IIP3 of +68 dBm): Reduces intermodulation distortion, enhancing overall system performance in complex signal environments.
- Fast Switching Speed: Enables rapid signal routing with 35 ns turn-on and 40 ns turn-off times, supporting dynamic wireless applications.
- Low Power Operation: Supports supply voltages from 3.0 V to 5.5 V with CMOS-compatible control logic, facilitating easy integration with low-power controllers.
- Compact Footprint: The small 2 mm ?? 2 mm 6-lead LFCSP package saves PCB space, essential for modern compact designs.
- Robust Isolation: 35 dB isolation at 2 GHz prevents signal leakage, improving channel separation and system reliability.
ADRF5021BCCZN-R7 Advantages vs Typical Alternatives
This device provides superior RF performance with low insertion loss and high linearity compared to typical RF switches, ensuring better signal clarity and reduced distortion. Its wide frequency range and fast switching support flexible system design, while the compact package simplifies integration into space-limited applications. Compared to alternatives, it offers a balanced combination of power efficiency and reliability, making it an excellent choice for advanced wireless infrastructure and test equipment.
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Typical Applications
- Wireless infrastructure equipment such as base stations and repeaters, where fast and reliable antenna switching is essential for multi-band operation and signal routing.
- Test and measurement instrumentation requiring precise RF switching with low insertion loss to maintain signal fidelity.
- Cellular handsets and portable devices that benefit from compact, low-power RF switches to manage antenna diversity and signal paths.
- General RF and microwave systems needing low noise and high linearity switching components for improved performance.
ADRF5021BCCZN-R7 Brand Info
The ADRF5021BCCZN-R7 is part of Analog Devices?? portfolio of precision RF switches designed for demanding wireless applications. Known for their innovation and quality, Analog Devices provides components that deliver high linearity, low insertion loss, and robust reliability. This