Next-Generation Si89xx Product Family
Supports Infrastructure Expansion
Skyworks Solutions, Inc. (Nasdaq: SWKS), today announced the
availability of its next-generation Si89xx isolated analog
amplifiers, voltage sensors and delta-sigma modulator (DSM) devices
to improve charging times for electric vehicles (EVs). Skyworks’
new family, which includes Si8921, Si893x and Si894x, will help to
shorten recharge time for EVs. This latest product line also offers
broader industry applications and improvements for solar inverters
and wireless charging.
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Skyworks Facilitates Faster Charging for
Electric Vehicles With Next-Generation Si89xx Product Family to
Support Infrastructure Expansion (Photo: Business Wire)
“Built upon three generations of digital isolation technology,
these solutions are engineered to be key enablers in the industry’s
shift to vehicle electrification,” said Brian Mirkin, vice
president and general manager of power products at Skyworks.
“Skyworks is using its deep industry knowledge to support the
infrastructure needed by the rapidly evolving EV industry. The
Si89xx family is designed to provide an accurate, precise
measurement of current and voltage, which allows for accelerated
electric automotive charging.”
The steadily growing popularity of EVs amongst consumers has
created a market approaching $400 billion according to data from
Statista1. This recent move to electrification has
increased the demand for charging infrastructure and is driving
more efficient and effective power transfer solutions for modern
EVs.
Skyworks’ new Si89xx products provide accurate, precise
measurement readings of the current and voltage involved in the
operation of power control systems, including 75 kV/µs immunity to
fast transients and accuracy over temperature. This minimizes loss
of power and inherently makes the system more efficient, allowing
for charging devices to more swiftly transfer power. This increased
functionality enables charging improvements for the EV industry and
industrial applications across different markets, including
wireless infrastructure, data centers and wired communications. As
the telecommunications industry shifts toward standalone 5G
networks and fixed wireless access, there is an increased emphasis
placed on the importance of power management. Accurate current and
voltage measurement in telecom power supply equipment results in
increased efficiency and allows for detailed monitoring, resulting
in reduced cost, less downtime and improved system management.
Additional Product Information:
Samples of the Si8921, Si893x and Si894x devices are available
now. Skyworks’ Si89xx family consists of the Si8921 isolated analog
amplifiers, the Si893x isolated voltage sensors and the Si8941/6/7
isolated DSM devices. These devices are optimized for voltage or
shunt-current sensing and provide typical offset error as low as
±40 µV and ±0.1% gain error. Additionally, offering a typical
offset drift as low as ±0.5 µV/˚C and typical gain drift as low as
–4 ppm/˚C, allows for exceptional accuracy across temperature. As a
result of these benefits, The Si89xx devices can offer one of the
industry’s highest signal-to-noise ratios (SNR)—up to 90 dB.
The Si89xx family offers a solution optimized to meet the
challenges of measurement in high-voltage systems, providing low
drift accuracy, low signal delay and transient noise immunity.
These expanded devices will enhance design flexibility with the
following options:
- Current or voltage-optimized devices with single-ended,
differential or DSM output
- ±62.5 mV, ±250 mV or 2.5 V input ranges
- A stretched wide-body SOIC-8 package to support 5 kVrms
isolation and 8 mm creepage/clearance and a compact narrow-body
SOIC-8 to support 2.5 kVrms isolation
Skyworks will be exhibiting at the Consumer Electronics Show
Booth No. 10850, taking place in Las Vegas from Jan. 5-8, 2023.
About Skyworks
Skyworks Solutions, Inc. is empowering the wireless networking
revolution. Our highly innovative analog and mixed signal
semiconductors are connecting people, places and things spanning a
number of new and previously unimagined applications within the
aerospace, automotive, broadband, cellular infrastructure,
connected home, entertainment and gaming, industrial, medical,
defense, smartphone, tablet and wearable markets.
Skyworks is a global company with engineering, marketing,
operations, sales and support facilities located throughout Asia,
Europe and North America and is a member of the S&P 500®
(Nasdaq: SWKS). For more information, please visit Skyworks’
website at: www.skyworksinc.com.
Safe Harbor Statement
Any forward-looking statements contained in this press release
are intended to qualify for the safe harbor from liability
established by the Private Securities Litigation Reform Act of
1995. Forward-looking statements include without limitation
information relating to future events, results and expectations of
Skyworks. Forward-looking statements can often be identified by
words such as “anticipates,” “expects,” “forecasts,” “intends,”
“believes,” “plans,” “may,” “will” or “continue,” and similar
expressions and variations or negatives of these words. Actual
events and/or results may differ materially and adversely from such
forward-looking statements as a result of certain risks and
uncertainties including, but not limited to, our ability to timely
and accurately predict market requirements and evolving industry
standards and to identify opportunities in new markets; our ability
to develop, manufacture, and market innovative products and avoid
product obsolescence; our ability to compete in the marketplace and
achieve market acceptance of our products; delays in the
standardization or commercial deployment of 5G technologies; the
availability and pricing of third-party semiconductor foundry,
assembly and test capacity, raw materials and supplier components;
the quality of our products; our products’ ability to perform under
stringent operating conditions; and other risks and uncertainties
identified in the “Risk Factors” section of Skyworks' most recent
Annual Report on Form 10-K (and/or Quarterly Report on Form 10-Q)
as filed with the Securities and Exchange Commission (“SEC”).
Copies of Skyworks' SEC filings can be obtained, free of charge, on
Skyworks' website (www.skyworksinc.com) or at the SEC's website
(www.sec.gov). Any forward-looking statements contained in this
press release 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 and the Skyworks symbol are trademarks
or registered trademarks of Skyworks Solutions, Inc., or its
subsidiaries in the United States and other countries. Third-party
brands and names are for identification purposes only and are the
property of their respective owners.
1 Electric Vehicles Worldwide, Statista, Dec. 2022
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Media Relations: Constance Griffiths (949) 231-4207
Investor Relations: Mitch Haws (949) 231-3223
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