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Richardson RFPD Introduces 1/2-Watt RF Driver Amplifier from ADI
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July 31, 2012 Press Release
-- Dynamically-Adjustable Biasing Circuit Allows for Customization
of OIP3 and P1dB Performance from 3.3 V to 5 V
July 31,
2012 – LaFox, Illinois: Richardson RFPD, Inc. today announces immediate
availability and full design support capabilities for a new 1/2-watt
RF driver amplifier from Analog Devices, Inc. (ADI). The ADL5324 incorporates
a dynamically-adjustable biasing circuit that allows for the customization
of OIP3 and P1dB performance from 3.3 V to 5 V, without the need for
an external bias resistor. This versatile feature creates the opportunity
for dynamic biasing of the device where a variable supply is used to
allow for full 5 V biasing under large signal conditions, and then reduced
supply voltage when signal levels are smaller and lower power consumption
is desirable.
 The
ADL5324 is rated to operate across a wide temperature range (-40°C to
+105°C), covers a wide frequency range (400 MHz to 4000 MHz), and requires
few external components to be tuned to a specific band within that wide
range. This high performance broadband RF driver amplifier is well suited
for a variety of wired and wireless applications, including cellular
infrastructure, ISM band power amplifiers, defense equipment, and instrumentation
equipment. A fully populated evaluation board is available.
Additional key features of the ADL5324 include:
- Gain of 14.6 dB at 2140 MHz
- OIP3 of 43.1 dBm at 2140 MHz
- P1dB of 29.1 dBm at 2140 MHz
- Noise figure of 3.8 dB
- SOT-89 package, MSL-1 rated
- ESD rating of ±3 kV (Class 2)
The device is part of ADI's Select Products for Q3, 2012.
Common
configurations are in stock and available for immediate delivery. To
find more information, or to purchase the device today on the Richardson
RFPD website, please visit the ADL5324 webpage. The device is also available
by calling 1-800-737-6937 (within North America); or please find your
local sales engineer (worldwide) at Local Sales Support. To learn more
about additional products from ADI, please visit the ADI storefront
webpage.
About Richardson RFPD, Inc.:
Richardson RFPD, Inc., an Arrow Electronics company, is a global leader
in the RF and wireless communications, power conversion and renewable
energy markets. Relationships with the industry’s top component suppliers
enable Richardson RFPD to meet the total engineering needs of each customer.
Whether it’s designing components or engineering complete solutions,
Richardson RFPD’s worldwide design centers and technical sales team
provide support for all aspects of customers’ go-to-market strategy,
from prototype to production. More information is available online
at
www.richardsonrfpd.com.
Follow Richardson RFPD on Twitter
at
www.twitter.com/Richardson_RFPD.
To subscribe to Richardson
RFPD’s New Products e-newsletter, visit:
www.richardsonrfpd.com/subscribe
For details,
contact:
Mark Vitellaro
Director of Strategic Marketing
mvitellaro@richardsonrfpd.com
(630) 208-2700
40W267 Keslinger
Road
P.O. Box 307
LaFox, Illinois 60147-0307
www.richardsonrfpd.com
Posted 7/31/2012
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