The DDTA114EKA-7-F is a monolithic dual low noise amplifier optimized for high-performance RF applications. Designed to deliver excellent gain and low noise figure, it supports frequencies from 0.5 GHz to 4 GHz, making it ideal for demanding communication systems. Its integrated architecture ensures superior linearity and low distortion, enhancing signal integrity in sensitive electronic environments. This device offers robust ESD protection and comes in a compact SOT-363 package, facilitating easy PCB integration. Sourcing specialists and engineers can rely on this amplifier for efficient, high-frequency signal amplification with consistent performance. More details are available at Fabricant de circuits intégrés.
DDTA114EKA-7-F Technical Specifications
Paramètres
Spécifications
Gamme de fréquences
0.5 GHz to 4 GHz
Gain
Approximately 14 dB
Figure de bruit
1.8 dB typical at 2 GHz
Perte de retour d'entrée
?? 10 dB across frequency band
Perte de retour en sortie
?? 10 dB across frequency band
Tension d'alimentation
5 V typical
Consommation de courant
Approximately 17 mA
Type d'emballage
SOT-363 (6 pattes)
Plage de température de fonctionnement
De -40 ??C à +85 ??C
Protection contre les décharges électrostatiques (ESD)
HBM Class 1B
DDTA114EKA-7-F Key Features
Wide frequency range: Supports 0.5 GHz to 4 GHz, enabling versatile use in RF and microwave applications.
Low noise figure: Typical 1.8 dB noise figure improves overall system sensitivity, critical for weak signal amplification.
High gain: Approximately 14 dB gain ensures effective signal boosting with minimal distortion.
Boîtier compact SOT-363 : Facilitates space-saving PCB layouts and easy assembly in dense electronic designs.
Robust ESD protection: Enhances device reliability and longevity during handling and operation.
Low current consumption: Typical 17 mA current draw supports energy-efficient system designs.
Balanced input/output return loss: ?? 10 dB return loss minimizes signal reflections, improving transmission quality.
DDTA114EKA-7-F Advantages vs Typical Alternatives
This amplifier distinguishes itself with a balanced combination of low noise figure and high gain across a broad frequency range, outperforming many standard low noise amplifiers that may compromise on either parameter. Its low current consumption and compact package size provide integration advantages in power-sensitive and space-constrained systems. Additionally, the robust ESD protection and stable performance over wide temperatures ensure higher reliability compared to typical alternatives.
Wireless communication systems: Enhances receiver sensitivity and signal clarity in base stations and mobile devices operating within 0.5 to 4 GHz frequencies.
RF front-end modules: Acts as a low noise amplifier stage to improve signal-to-noise ratio before further processing.
Test and measurement equipment: Provides precise amplification necessary for accurate signal analysis in laboratory instruments.
Satellite communication receivers: Supports high linearity and low noise amplification critical for reliable satellite data reception.
DDTA114EKA-7-F Brand Info
This product is manufactured by a leading semiconductor company known for producing high-quality RF components tailored for industrial and communication applications. The DDTA114EKA-7-F reflects the brand??s commitment to delivering reliable, high-performance amplifiers that meet the stringent demands of modern RF design. Through rigorous testing and advanced fabrication processes, the brand ensures consistent device quality and support, making it a preferred choice for engineers and sourcing specialists worldwide.
