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 transceivers support pre-802.11n MIMO and smart-antenna radio systems
Maxim Integrated Products has readied two single-chip RF transceivers for single-band 802.11a and dual-band 802.11a/g WLAN applications...
New video filter/drivers reduce board space by 20 percent
Fairchild Semiconductor has released a new family of highly integrated video filter/drivers: the FMS6143, FMS6145 and FMS6146...
Updated Times Microwave CD-ROM contains new catalogs
Times Microwave Systems has just released the ninth edition of its popular CD-ROM...
Wideband LNA module spans 2 to 20 GHz
Hittite Microwave Corp. has released the first member of the company's new connectorized module product line...
Chipsets boost WiFi coverage
Broadcom Corp. has unwrapped two new 54g wireless LAN chipsets with BroadRange technology, enabling WiFi users to maintain high-speed wireless connections at distances up to 50 percent greater than previous generation solutions...
Direct conversion modulator boosts 3G cellular base station transmitter performance
A new direct conversion modulator from Linear Technology enables the design of next-generation, less costly 3G wireless base station transmitters...
New modulator offers unprecedented high dynamic range
Hittite Microwave Corp. has unveiled a direct quadrature modulator for digital modulation applications including cellular/3G, broadband wireless access and ISM circuits...
IEEE 802.15.4 development kit eases ZigBee applications
ZMD has developed a sub-1GHz, IEEE 802.15.4 development kit for ZigBee applications...
M/A-COM extends amplifier family for infrastructure applications
M/A-COM has released a new family of 0.5, 1.0 and 2.0 W amplifiers for commercial base station and repeater infrastructure applications...
Dual-band UMTS PA can dramatically cut idle current consumption
TriQuint Semiconductor, Inc. has introduced a TQM7M60001 dual-band UMTS power amplifier module (PAM) in a small form factor-4 mm x 4 mm x 1.1 mm...
Resistor-set 170 MHz silicon oscillator comes in ThinSOT
A new silicon oscillator from Linear Technology is fast, providing a simple, compact and robust timing solution for FPGAs, CPLDs, microprocessors and DSPs...
SiGe mixer offers low noise, high linearity for 2.5G/3G base stations
Maxim Integrated Products has released MAX9994, a high-performance, fully integrated SiGe mixer for 2.5G/3G wireless-infrastructure applications...
L-band amplifiers target digital audio broadcasting OEMs
To meet the requirements of digital audio broadcasting transmitter manufacturers, Richardson Electronics has announced the availability of two new L-band (1450-1500 MHz) power amplifiers designed and manufactured by RF Engineered Solutions, Ltd ...
Wirewound chip inductors are tailored for high-frequency applications
Designed for high-frequency applications in a wide range of consumer, commercial and industrial devices, the DR354-1-2-3-4 series surface-mount wirewound chip inductors from Datatronic Distribution, Inc., combine performance, miniature packaging and economy...
HD/SD switchable video filters simplify design
Maxim Integrated Products' MAX7454/MAX7455 are 3-channel, switchable high-definition/standard definition video-reconstruction filters and buffers ideal for 1080i, 720p, 480p, and 480i video scanning system standards...
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