Company Website:
http://www.analog.com
NORWOOD, Mass. -- (Business Wire)
Analog
Devices, Inc. (ADI) today introduced an absorptive single-pole,
double-throw (SPDT) switch specified for the 9-KHz to 13-GHz frequency
band, with high isolation of 48 dB and low insertion-loss of 0.6 dB at
8-GHz operation. The HMC1118LP3DE is the first offering within ADI’s new
RF and microwave control product portfolio to exhibit the inherent
advantages of silicon process technology, which offers critical
advantages over legacy GaAs (gallium-arsenide) RF switches. These
advantages include a settling time that is one hundred times faster than
GaAs, robust ESD (electro-static discharge) protection (2000 V vs. 250 V
compared to GaAs), and the ability to extend the switch’s low
frequency-end one thousand times lower than GaAs while maintaining high
linearity.
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The HMC1118LP3DE also offers industry-leading RF power handling of 4 W
in through and 0.5 W in hot-switching operating modes. Hot-switching
power handling is more than two times better than competitive parts with
similar RF bandwidth, which allows engineers to increase allowed RF
power in their applications and systems without the risk of damage to
the part. The HMC1118LP3DE is optimized for high-isolation and extremely
flat transfer characteristics within a wide operating frequency range up
to 13 GHz, while maintaining high signal fidelity down to 9 kHz. The
combination of features suits the switch for demanding test and
measurement, automated test equipment, defense electronics, and wireless
communication applications as a lower cost alternative to legacy GaAs
switches.
HMC1118LP3DE SPDT Switch Key Features
-
Non-reflective 50-ohm design
-
Positive control : 0/+3.3 V
-
Low insertion loss: 0.68 dB at 8 GHz
-
High isolation: 50 dB at 8 GHz
-
Low-cut off frequency of 9 KHz
-
Fast settling time of 7.5 usec for 0.05-dB of final RF output level
-
Industry-leading high-power handling:
-
35.5-dBm through path
-
27-dBm terminated path and hot-switching case
-
High linearity:
-
P1dB: +37 dBm typical
-
IIP3: +61 dBm typical
-
ESD rating: 2-KV HBM
Pricing and Availability
Product |
|
| Price Each per 1000 |
|
| Packaging |
HMC1118LP3DE
|
|
|
$6.18
|
|
|
3-mm × 3-mm QFN SMT
|
About Analog Devices
Analog Devices (NASDAQ: ADI) designs and manufactures semiconductor
products and solutions. We enable our customers to interpret the world
around us by intelligently bridging the physical and digital with
unmatched technologies that sense, measure and connect. Visit http://www.analog.com.
EngineerZone is a registered trademark of Analog Devices, Inc.
Follow ADI on Twitter at http://www.twitter.com/ADI_News
Subscribe to Analog Dialogue, ADI’s monthly technical journal, at:
http://www.analog.com/library/analogDialogue/
View source version on businesswire.com: http://www.businesswire.com/news/home/20150520005017/en/
Contacts:
Analog Devices, Inc.
Beth Desjardins, 978-614-9599
beth.desjardins@analog.com
or
Porter
Novelli
Andrew MacLellan, 617-897-8270
andrew.maclellan@porternovelli.com
Source: Analog Devices, Inc.
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