ADRF5141BCCZN Overview
The ADRF5141BCCZN is a high-performance, low-noise, dual-channel variable gain amplifier designed for demanding RF and IF signal chain applications. It offers a wide gain control range with linear-in-dB gain adjustment, making it ideal for precise signal conditioning in communication and instrumentation systems. Its low noise figure and high linearity ensure minimal signal distortion, enhancing overall system sensitivity and performance. This device is well-suited for integration in systems requiring compact, reliable, and efficient gain control, with a wide operating frequency range. For more detailed product information, visit Fabricant de circuits intégrés.
ADRF5141BCCZN Technical Specifications
| Paramètres | Valeur | Unité |
|---|---|---|
| Gamme de fréquences | 10 MHz to 6000 MHz | MHz |
| Gain Control Range | 31.5 | dB |
| Gain Step Size | 0.5 | dB |
| Figure de bruit | 3.5 (typical) | dB |
| Input Third-Order Intercept Point (IIP3) | +20 | dBm |
| Tension d'alimentation | 5 | V |
| Consommation électrique | 180 | mW (typical) |
| Plage de température de fonctionnement | De -40 à +85 | ??C |
| Type d'emballage | LFCSP à 16 pattes | – |
ADRF5141BCCZN Key Features
- Wide frequency coverage: Supports 10 MHz to 6 GHz, enabling versatile use across RF and IF stages in diverse wireless systems.
- Linear-in-dB gain control: Provides precise 0.5 dB step gain adjustments over a 31.5 dB range, allowing fine-tuning of signal levels for optimal system performance.
- Low noise figure: Typical 3.5 dB noise figure minimizes signal degradation, improving sensitivity in sensitive RF front-end designs.
- High linearity: +20 dBm IIP3 ensures excellent distortion performance, critical for maintaining signal integrity in high dynamic range applications.
- Faible consommation d'énergie : Drawing only 180 mW typically, it supports energy-efficient designs in portable or power-sensitive equipment.
- Compact packaging: 16-lead LFCSP package facilitates space-saving PCB layouts and effective thermal management.
- Dual independent channels: Enables simultaneous gain control of two separate RF signals, improving system integration and flexibility.
ADRF5141BCCZN Advantages vs Typical Alternatives
This device offers superior integration by combining dual variable gain amplifiers in a compact form factor with low noise and high linearity performance. Compared to typical alternatives, it provides finer gain resolution with 0.5 dB steps and a broad frequency response up to 6 GHz. The low power consumption and industry-standard package enhance reliability and ease of integration, making it an efficient choice for modern RF systems requiring precise gain control and robust signal handling.
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Applications typiques
- Wireless communication systems: Ideal for RF and IF stages in base stations, repeaters, and transceivers requiring precise gain adjustment over wide frequency bands.
- Instrumentation and test equipment: Supports accurate signal conditioning and amplification for measurement systems demanding low noise and high linearity.
- Radar and defense electronics: Enables adaptable gain control in radar front ends where dynamic range and signal integrity are critical.
- Satellite and aerospace communications: Suitable for space-constrained designs needing reliable, low-noise amplification with fine gain control.
ADRF5141BCCZN Brand Info
This product is part of the ADRF family of RF integrated circuits designed by a leading semiconductor vendor specializing in high-performance analog and mixed-s