Skyworks Unveils Industry's Smallest WCDMA Power Amplifiers with Integrated Directional Couplers
The company’s expanded portfolio of front-end solutions now includes five of the world’s smallest and highest performance UMTS PAs that support Bands I, II, IV, V and VIII, and two dual band PAs that support the most popular band combinations – bands I/VIII and II/V. These compact solutions provide seamless operation and offer high power added efficiency (PAE) at mid and low powers, significantly increasing talk times.
“Skyworks is proud to continue its tradition of delivering
industry-leading solutions that meet today’s demanding 3G requirements,”
said
Skyworks’ Family of WCDMA Power Amplifiers
Skyworks’ Intera™ portfolio now includes the:
- SKY77186 for Band I: 1920-1980 MHz
- SKY77187 for Band II: 1850-1910 MHz
- SKY77188 for Band V, VI: 824-849 MHz
- SKY77189 for Band VIII: 880-915 MHz
- SKY77191 for Band IV, IX, X: 1710-1785 MHz
The five small and efficient 3 x 3 millimeter (mm) solutions are fully matched, 10-pad surface mount modules. Because of high efficiencies attained throughout the entire power range, the devices deliver unsurpassed talk-time advantages. They also meet stringent spectral linearity requirements of high-speed downlink packet access (HSDPA) data transmission with high PAE.
- SKY77195 for Bands I and VIII: 1920-1980 MHz and 880-915 MHz
- SKY77196 for Bands II and V: 1850-1910 MHz and 824-849 MHz
The two 4 x 5 mm dual band PA modules provide convenient solutions for these increasingly popular phone models. Skyworks’ revolutionary integration techniques pack most of the external passive components into the modules, requiring only two external bypassing capacitors for the two bands compared to 10-14 passives typically required with two single band PA modules. This results in unmatched bill of materials count savings as well as up to 40-50 percent board area savings, enabling OEMs to devote more functionality to the phone without increasing its size.
The single gallium arsenide (GaAs) microwave monolithic integrated circuit (MMIC) contains all active circuitry in the module. The MMIC contains on-board bias circuitry, as well as input and interstage matching circuits. Output match into a 50-ohm load is realized off-chip within the module package to optimize efficiency and power performance.
The PA modules are manufactured with Skyworks’ indium gallium phosphide (InGaP) heterojunction bipolar transistor (HBT) bipolar field effect transistor (BiFET) process that provides for all positive voltage DC supply operation while maintaining high efficiency and good linearity.
Pricing and Availability
Samples are currently available, with volume production scheduled to commence the quarter. For customized pricing, please contact sales@skyworksinc.com.
Skyworks at
Skyworks will be showcasing its portfolio of Intera™ solutions in Hall
8, Stand C132 at
About Skyworks
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This news release includes "forward-looking statements" intended to qualify for the safe harbor from liability established by the Private Securities Litigation Reform Act of 1995. These forward-looking statements include information relating to future results and expectations of Skyworks (including certain projections and business trends). Forward-looking statements can often be identified by words such as "anticipates," "expects," "forecasts," "intends," "believes," "plans," "may," "will," "continue," similar expressions, and variations or negatives of these words. All such statements are subject to certain risks and uncertainties that could cause actual results to differ materially and adversely from those projected, and may affect our future operating results, financial position and cash flows.
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unprecedented uncertainty regarding global economic and financial market
conditions; the susceptibility of the wireless semiconductor industry
and the markets addressed by our, and our customers', products to
economic downturns; the timing, rescheduling or cancellation of
significant customer orders and our ability, as well as the ability of
our customers, to manage inventory; losses or curtailments of purchases
or payments from key customers, or the timing of customer inventory
adjustments; changes in laws, regulations and/or policies in
ability to retain, recruit and hire key executives, technical personnel
and other employees in the positions and numbers, with the experience
and capabilities, and at the compensation levels needed to implement our
business and product plans; lengthy product development cycles that
impact the timing of new product introductions; unfavorable changes in
product mix; the quality of our products and any remediation costs;
shorter than expected product life cycles; problems or delays that we
may face in shifting our products to smaller geometry process
technologies and in achieving higher levels of design integration; and
our ability to continue to grow and maintain an intellectual property
portfolio and obtain needed licenses from third parties, as well as
other risks and uncertainties, including but not limited to those
detailed from time to time in our filings with the
These forward-looking statements are made only as of the date hereof, and we undertake no obligation to update or revise the forward-looking statements, whether as a result of new information, future events or otherwise.
Note to Editors: Skyworks,
Source:
Skyworks Solutions, Inc.
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