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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Enhanced BSP Accelerates Embedded System Design
Pentek has added features to the ReadyFlow board support package (BSP) that promise to simplify embedded development for the Cobalt family of Xilinx Virtex-6-based FPGA modules. ...
30-V N-Channel and 20-V P-Channel MOSFETs Feature Low Profile
The Vishay SiA444DJT MOSFET features a 0.6-mm profile and the SiA429DJT MOSFET features low on-resistance for a p-channel device with a sub-0.8-mm profile....
Maxim Step-Down Converter MAX8989 Powers Converged PAs in Mobile Handsets
Maxim's MAX8989 aims to provide a power solution for multimode PA modules, which would allow designers to extend battery life and talk time in mobile handsets....
Demodulator Enhances Emerging RF Systems
For next-gen communications, the ADRF6801 demodulator from Analog Devices integrates a PLL synthesizer and VCO to perform multiple RF functions...
Power Platform Targets Entry-Level 3G Handsets
The RF323x enables designers of entry-level 3G smart phones to achieve the optimum balance of cost, performance and flexibility in the RF front end while satisfying critical requirements for quality and reliability in high-volume handset manufacturing...
Flash Drives Enable Thinner Mobile Devices
SanDisk’s next-gen iNAND and iNAND Ultra embedded flash drives (EFDs) sport smaller and trimmer form factors measuring as little as 11.5 by 13 by 1 mm...
Transmit/Receive Processors Provide Widest Bandwidth DPD
TI’s newest processors provide up to 148 MHz of corrected transmit bandwidth with complete digital up/down-convert chains...
FD-SOI Technology Promises Power Advantages for Next-Generation Apps
Planar FD-SOI technology will enable substantial improvements in performance and power consumption for next-generation mobile devices, delivering high-performance applications with rich multimedia and communications functionality, reduced power consumption, and improved battery life...
Companies Collaborate on LTE Small Cell
Airwalk Communications, Mindspeed Technologies, and Lime Microsystems have joined together and developed an LTE small cell product...
Next-Gen IP Accelerates Mobile Broadband Growth
Ericsson’s latest-generation IP networking portfolio can handle point-to-multipoint for connecting people and devices to peers, networks, and the cloud while allowing operators to optimize their network while delivering quality of service...
Capacitive Multi-Touch Interfaces Target Integrated Displays
Synaptics has introduced a new ClearPad technology that will integrate touch directly with device displays and push capacitive touch further into mainstream feature phones and consumer electronics...
LDO Regulators Keep Quiescent Current At Bay
Prolonging battery life in mobile and other products, the Analog Devices ADP16x series low-dropout (LDO) regulators draw 42 μA of quiescent current at full load...
Power Amplifier Supports 3.5-GHz WiMAX
The Anadigics AWB7230 power amplifier supports all 3.5-GHz WiMAX frequency bands and expands Anadigics’ portfolio of power amplifiers for WiMAX...
Knowledge-Based Processor Doubles IPv6 Capabilities
The NetLogic Microsystems NL82048 supports as many as 512,000 IPv6 or 2 million IPv4 addresses...
Innovative Antennas Target Tablets And Other New Slim Mobile Devices
Based on the company’s iMAT antennas, the SkyCross T-Series antennas are optimized for tablet computers, combining the flexibility of connectorized notebook antennas with the sophistication and compact size of smart-phone antennas...
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