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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Video-processing IC firm receives additional funding
Anchor Bay has secured $10 million in funding to support its continued expansion in the semiconductor space. ...
Monolithic AM/FM receiver targets consumer devices
To facilitate low-cost AM/FM capability in any consumer device, Silicon Laboratories Inc. has launched its first fully integrated AM/FM radio receiver CMOS chip that requires only two external components in 0.15 cm2 of board space. ...
Module, software enables phase noise/spectral jitter analysis for DCA
Agilent Technologies claims that it has introduced industry's first phase noise application software and options for the digital communications analyzer. ...
Multichannel EMI filters come in ultra-compact leadless packages
Vishay Intertechnology has released three new four-, six-, and eight-channel EMI filters in the ultra-compact LLP leadless packages....
Monolithic device enables hybrid tuning
With the XC5000, a hybrid terrestrial and cable TV receiver, Xceive continues to harness the benefits of device integration to further enhance performance of silicon tuners over can tuners. ...
New test suites allow UMTS base station test system to optimize receiver performance
To enable designers to optimize the receiver performance of both newly commissioned and in-service base stations, Aeroflex has added new blocking and inter-modulation test capabilities to its 6413A UMTS base station test system....
Selectable-gain amplifiers eliminate discrete resistors
Microchip Technology’s family of 900 kHz, selectable-gain amplifiers, the MCP6G01, MCP6G02, MCP6G03 and MCP6G04, feature a gain-select pin in place of a negative-input pin, enabling digital gain control. ...
Chip-scale package shrinks UWB solutions
Staccato Communications' Wafer Chip Scale Package is based on Staccato's Ripcord single-chip, all-CMOS UWB solution....
Wireless microcontrollers support ZigBee
The JN513x microcontrollers from Jennic provide performance, price and power improvements over the current JN5121 family....
Single QFN package integrates image reject mixer, LO buffer and an amplifier
Mimix Broadband, Inc. has announced surface mount technology packaged, gallium arsenide monolithic microwave integrated circuit, sub-harmonically pumped receiver and transmitter devices. ...
Low-noise frequency synthesizers meet custom specs
To meet the most rigorous specifications, Programmed Test Sources, Inc. is now offering customized direct frequency synthesizers....
Semiconductors
802.11n chipset Metalink's second-generation WLANPlus is an 802.11n-draft-compliant dual-band chipset. The chipset family supports optional specifications...
Splitting the grid for optimal dynamic range and signal integrity
Modern digitizing oscilloscopes use analog-to-digital converters to convert real-world signals into discrete digitized values. Most oscilloscopes...
Key semiconductor technology trends to watch
To address the demanding requirements of the emerging wireless, mobile and wire-line applications, semiconductor suppliers continue to refine older technologies while developing new technologies. As a result, new trends will emerge in both discrete device and IC technologies....
New water purification system cuts waste
StratEdge has installed a closed-loop water purification system for its manufacturing operation. With the new closed-loop water purification system, zero waste is discharged into the city water system, and the need to purchase and store de-ionized water is practically eliminated....
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