SKY13384-350LF

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SKY13384-350LF

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IC RF SWITCH SP4T 4GHZ 16QFN

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Especificações

Atributo Valor
Part Status Obsolete
RF Type General Purpose
Topology Absorptive
Circuit SP4T
Frequency Range 20MHz ~ 4GHz
Isolation 36dB
Insertion Loss 1.2dB
Test Frequency 4GHz
P1dB 30dBm
IIP3 51dBm
Impedance 50Ohm
Voltage - Supply 3V ~ 5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 16-WFQFN Exposed Pad
Supplier Device Package 16-QFN (3x3)

Visão Geral

Description

The SKY13384-350LF is a GaAs pHEMT (Gallium Arsenide pseudomorphic High Electron Mobility Transistor) integrated switch designed for RF and microwave applications. It operates within the frequency range of 0.1 to 6.0 GHz, making it suitable for various wireless communication technologies, including LTE, GSM, WCDMA, and WLAN. The switch features a high isolation and low insertion loss, ensuring efficient signal routing and minimal signal degradation.
Key specifications include a high linearity (IIP3), low control voltage requirement, and fast switching speed. The SKY13384-350LF is particularly designed for use in transmit/receive functions and antenna switching applications in mobile devices, base stations, and other RF systems. The device is housed in a compact, 8-pin QFN package, which supports easy integration into space-constrained designs. It also provides excellent ESD protection, enhancing its durability and reliability in various environmental conditions. This switch is favored for its performance, compact size, and integration capabilities in modern RF applications.

Equivalent

The SKY13384-350LF is a GaAs SPDT switch commonly used in RF applications. Equivalent products might include the PE42542 from pSemi, HMC349AMS8GE from Analog Devices, and the MASWSS0178 from MACOM. These alternatives offer similar frequency ranges and performance characteristics. However, always verify the specifications and pin compatibility with your application's requirements before making substitutions.

Features

The SKY13384-350LF is a broadband RF switch designed for high-performance wireless applications. Key features include:
1. Frequency Range: Operates across a broad frequency range of 0.1 GHz to 6.0 GHz, making it suitable for various wireless communication standards.
2. Low Insertion Loss: Offers low insertion loss, ensuring minimal signal degradation and improved system performance.
3. High Isolation: Provides high isolation between RF ports, reducing interference and allowing for better signal clarity.
4. Control Voltage: Operates with a control voltage of 1.8 V, compatible with standard CMOS logic levels.
5. RF Power Handling: Capable of handling RF input power levels up to 6 dBm, ensuring robust performance in demanding conditions.
6. Compact Package: Available in a small, lead (Pb)-free QFN package, facilitating ease of integration into space-constrained designs.
7. Application Versatility: Suitable for applications in wireless infrastructure, repeaters, and test equipment.
These features make the SKY13384-350LF an ideal choice for engineers seeking an efficient and reliable RF switch solution for modern wireless systems.

Pinout

The SKY13384-350LF is a single-pole, four-throw (SP4T) switch used in radio frequency (RF) applications. It comes in a compact 2 x 2 mm, 12-pin Quad Flat No-Lead (QFN) package. The primary function of the SKY13384-350LF is to facilitate switching between different RF paths, which makes it suitable for use in 2G, 3G, and 4G LTE systems, as well as other wireless communication devices. The switch operates within a broad frequency range and is designed for low insertion loss and high isolation between paths.

Manufacturer

The manufacturer of the SKY13384-350LF is Skyworks Solutions, Inc. Skyworks is a semiconductor company that primarily focuses on designing and manufacturing analog and mixed-signal semiconductors. These are used in a wide range of applications, including mobile communications, wireless networking, automotive, and Internet of Things (IoT) devices. The company is known for producing components that enable wireless connectivity, such as amplifiers, filters, switches, and integrated modules.

Application

The SKY13384-350LF is a GaAs pHEMT (pseudomorphic high electron mobility transistor) switch primarily used in wireless communication systems. Its application areas include mobile phones, wireless local area networks (WLAN), and Bluetooth devices, where it serves as a single-pole, double-throw (SPDT) switch. The component is designed for high linearity and low insertion loss, making it suitable for transmit/receive switching functions in both handsets and other portable communication devices. It is also utilized in applications requiring RF signal routing and antenna switching due to its compact size, low power consumption, and reliable performance in RF environments.

Package

The SKY13384-350LF is a compact RF switch from Skyworks Solutions. It is housed in a QFN (Quad Flat No-leads) package, specifically a 12-pin, 2 x 2 mm QFN package. This package type is known for its small footprint, making it suitable for space-constrained applications.

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