4-A Chips Charge Smart-Phone Li-Ion Batteries
MD&D News Staff
Trumpeted as the first monolithic, 4-A Li-ion battery charger ICs, Summit Microelectronics’ configurable SMB349 and SMB359 operate from a 3.6-V to 16-V input range...
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SiC substrate defects cut dramatically
Cree, Inc. has announced that it has achieved another milestone in the development of silicon carbide technology with the demonstration of 100-mm , Zero-Micropipe, n-type SiC substrates....
GaN on Si power transistor targets WiMAX applications
RF power transistor supplier Nitronex has developed a 28 V, 100 W gallium nitride high electron mobility transistor for WiMAX applications. ...
Broadband MMIC amplifier is reliable
Amplical Corp has unwrapped a new family of broadband linear medium power amplifiers designed with MMIC technology. ...
LNA modules deliver high performance to 18 GHz
Narda Microwave-East has released a comprehensive line of low-noise amplifier modules that cover up to 18 GHz in bands, with noise figures as low as 1.8 dB, gain as high as 28 dB, and P1dB output power up to 20 dBm. ...
Termination networks suit high-speed digital data
IRC Advanced Film Division’s CHC Series of high-speed digital termination networks’ performance is characterized to 40 GHz, with rise times as fast as 25 ps. The VSWR is 1.03:1 at 10 GHz....
RF power detector reduces 3G output variation
Maxim Integrated Products' MAX2204 is a linear power detector designed to compensate for temperature and process shifts, reducing output variation to ±0.5 dB at full power and to ±1.5 dB at low power. ...
LNA IC provides four channels
The MD3880 from Supertex is a four-channel LNA with a variable gain amplifier. ...
Thermally compensated RTC module includes FRAM memory
The unique aspect of Dallas Semiconductor's DS32X35 real-time clock module is the use of ferroelectric RAM in place of battery-backed SRAM. ...
GaAs devices poised for growth
With continued growth in cellular and mobile wireless markets, a recent report indicates that gallium arsenide devices are set to grow for next five years...
Triquint expands product distribution across Europe
TriQuint Semiconductor has announced that it is restructuring its sales coverage and product distribution across Europe. ...
TI demonstrates commitment to DOCSIS 3.0
Demonstrating its ongoing commitment to high-speed internet access, Texas Instruments Incorporated has unwrapped DOCSIS 3.0 specification-based cable modem architecture that enables fast adoption and deployment of advanced DOCSIS 3.0 specification-based products. ...
Implantable grade radio chip eyes in-body communication systems
Zarlink Semiconductor Inc. has introduced a transceiver chip for use in both implanted medical devices and monitoring base stations....
Miniature new quartz crystal goes to production
MMD Components has taken its 2 x 2.5 millimeter, 0.57-millimeter profile quartz crystal to production. ...
PLTS version 4.0 offers signal integrity
Agilent Technologies Inc.’s physical layer test system version 4.0. features new multiport enhancements. ...
Complete RF front-end chipset enables wideband systems
Designed to meet the new DOCSIS 3.0 standard, Anadigics, Inc. has announced a complete RF front-end solution for cable modems comprising programmable gain upstream amplifier ARA2017, and integrated wideband data tuner AIT1061....
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