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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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....
GaN transistors target next-generation PAs
Kopin’s GaN high electron mobility transistors for intended for use in the next generation of military, public mobile radio, WiMAX and WCDMA base station products. ...
MEMS enables 26.5 GHz SPDT switch
TeraVicta Technologies’ TT1244 is a MEMS SPDT switch with a range of dc to 26.5 GHz. ...
Microphone amp integrates AGC
Maxim Integrated Products’ MAX9814 is a low-cost, high-quality microphone amplifier with automatic gain control (AGC) and low-noise microphone bias. ...
Shanghai facility now includes RF research and development
RF Micro Devices’ Shanghai facility has been expanded to include a research and development center. ...
Companies form wireless partnership
General Electric's sensing business unit, GE Sensing, has partnered with wireless sensor networking (WSN) systems provider Dust Networks to build dynamic,...
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