ARTICLES

Voltage-Controlled Variable Attenuators Series

SKY1223xSkyworks introduces a series of voltage-controlled variable attenuators (VVAs) which are designed to have excellent third order input intercept point and superb dynamic range. The devices cover operation from 1.45 to 5.0 GHz, and have control voltages ranging from 0 to 5.0 V. The SKY12232-21, SKY12233-11, SKY12235-11 and SKY12236-11 are optimized for use as low distortion, analog attenuators – centered at 1.95, 2.60, 3.15, and 3.8 GHz.


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Eight Low Noise Variable Gain Receive Modules

SKY653XXSkyworks introduces eight low noise, variable gain receive modules for LTE and WCDMA infrastructure applications requiring low noise and high linearity. The SKY65369-11, SKY65370-11, SKY65371-11, SKY65372-11, SKY65373-11, SKY65374-11, SKY65375-11, and SKY65376-11, which are ideal for all wireless infrastructure OEMs and ODMs, are low noise, highly linear VGA modules that operate in the 700 to 2600 MHz range and feature very low return loss.


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Step-Down, DC-DC Converter: SKY87608-11-577LF

SKY87608Skyworks introduces a step-down, DC-DC converter for automotive, distributed power, industrial, and medical applications. The 28 V, 3 A, non-synchronous SKY87608-11-577LF is also applicable for general purpose, point-of-load, 16, 20, and 28 V voltage regulators. The converter offers prime thermal performance and space savings in addition to addressing the green-power initiative in the non-portable markets.


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Active Bias Ultra Low Noise Amplifier: SKY67103-396LF

SKY67103-396LFSkyworks introduces a 0.5 to 4.0 GHz low-noise amplifier with an active bias, offering excellent return loss, low noise, and high linearity performance for applications including high performance wireless infrastructure, L and S band military radio, SDAR, DBS set-top box, and GPS. The SKY67103-396LF features internal active bias circuitry. The device also offers the ability to externally adjust supply current and gain.


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Double-Throw Switch: SKY13453-385LF

SKY13453-385LFSkyworks Solutions Inc. unveils a single control, SOI, single-pole-double-throw switch.  The compact, 0.01 to 6.0 GHz SKY13453-385LF is intended for mode switching in pre-power amplifier cellular and dual-band WLAN transmit/receive applications. It is a reflective short switch that offers high linearity, maintains low insertion loss and achieves high isolation for both switching paths. 


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PIN Diode Limiter: SKY16601-555LF

SKY16601-555LFAngleSkyworks Solutions Inc. unveils an integrated, single-stage, low-cost PIN diode limiter module to address the growing need for full receiver low-noise amplifier protection in microwave applications. The SKY16601-555LF is a low threshold/insertion loss/distortion module in a surface-mount package meant for use as a passive receiver protector in wireless or other RF systems for frequencies up to 6 GHz. 


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Flip-Chip Packaging

Press Image WiFi with FCP-FINALFlip chip is a type of surface mountable packaging technology that reduces footprint and thickness (compared to conventional packaging), weighs less, is easy to assemble, lowers production costs and improves electrical and thermal performance. Their significant size and weight reduction makes them ideal for use in a variety of mobile devices.


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SKY85702-11 Front-End Module

SKY85702-11Skyworks Solutions Inc. introduces a highly integrated 5 GHz WLAN front-end module for reference designs targeting smartphones and tablets in a 2.5 x 2.5 mm, QFN package.  The SKY85702-11 incorporates a power amplifier and a SPDT transmit and receive switch for mobile/portable 802.11ac applications and systems.


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