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Inductorless Multi Mode LED Charge Pump

October 3, 2005 9:16 am | Product Releases | Comments

Linear Technology Corporation announces the LTC3214, a fractional charge pump, high current white LED driver that delivers up to 500 mA of LED current. Its high efficiency multi-mode architecture automatically switches between 1x, 1.5x or 2x boost modes monitoring the voltage across the LED current source and switching modes only when ILED dropout is detected....

Production Test Software

October 3, 2005 9:16 am | Product Releases | Comments

LitePoint Corporation and Texas Instruments announce the LitePoint IQfact™ turnkey production test software for Wi-Fi chipsets based on TI's TNETW1350A and TNETW1450 WLAN system components. IQfact runs on the LitePoint IQview® and IQflex™ family of WLAN one-box tests. LitePoint IQfact production test software is optimized for TI's TNETW1350A and TNETW1450 chipset products targeting residential gateway applications such as DSL and...

NiMH/NiCd Batter Charger

October 3, 2005 9:16 am | Product Releases | Comments

Linear Technology Corporation introduces the LTC4011, a complete NiMH/NiCd battery charger device without any microcontroller or firmware programming required. The LTC4011 includes charge initiation, monitoring, protection, charge termination and constant current control circuitry for an autonomous charger product....

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Noise Suppression Products

October 3, 2005 9:16 am | Product Releases | Comments

Murata offers numerous noise suppression products — EMIFIL (electro-magnetic interference filters) — that are designed for use on signal lines and in power supply and general electronic circuits. The EMIFIL product range includes ferrite beads, ferrite cores, common mode chokes and a variety of other components to effectively suppress noise....

Charge Pump Multi-Display LED Driver

October 3, 2005 9:16 am | Product Releases | Comments

Linear Technology Corporation announces the LTC3208, a fully integrated, 850 kHz, low noise, high efficiency 1x/1.5x/2x charge pump multi-display LED driver. It can drive up to 17 LED current sources: a 1-4 LED Main display, 1-2 LED Sub display, a 1-3 LED RGB display, a 1-4 Camera LED display, and a 1-4 LED Auxiliary display, all from a 5 × 5 mm QFN package....

Multimode RF Transceiver

October 3, 2005 9:16 am | Product Releases | Comments

Tropian, Inc. introduces the quad-band RF transceiver integrated circuit, Timestar™ TR15431N, for GSM/GPRS/EDGE terminals. Built using the company’s patented Polar Impact™ technology in combination with the advantages of a direct-conversion receiver architecture, the TR15431N provides desirable performance and efficiency gains, enabling wireless device manufacturers to push the limits of handset innovation....

PLL/Synthesizer Line

October 3, 2005 9:16 am | Wireless Design & Development | Product Releases | Comments

Crystek Corporation announces its CPLL66 family. The CPLL66 is a complete PLL/synthesizer needing only an external frequency reference and supply voltages for the internal PLL (phase lock loop) and VCO (voltage controlled oscillator). The device is programmed using a standard three line interface (data, clock and load enable)....

Software with Optimization Algorithms and Distributed Analysis

October 3, 2005 9:16 am | Product Releases | Comments

Ansoft Corporation has released Optimetrics™ v4. Optimetrics works with HFSS™, Ansoft Designer®, Q3D Extractor™ and Maxwell® products to perform parametric studies, statistical/sensitivity analysis and optimization. Version 4 introduces SNLP (Sequential Nonlinear Programming) and SMINLP (Sequential Mixed-Integer Nonlinear Programming) optimization algorithms....

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Shielded SMT Inductors

October 3, 2005 9:16 am | Product Releases | Comments

TT Electronics, BI Technologies Magnetic Components Division, recently developed a series of high current, low profile power inductors that are rated for operation to 180° C. Designated the HM70 series, these surface mount devices provide design engineers with a compact inductor appropriate for high-temperature applications where PC board space is at a premium....

WiMAX Design Exploration Library

October 3, 2005 9:16 am | Product Releases | Comments

Agilent Technologies introduces a WiMAX design exploration library for use with the company’s Advanced Design System (ADS) EDA software. The library, with its fully coded bit-error rate analysis, helps wireless systems designers and verification engineers speed development of communications products for broadband wireless access (BWA) applications....

Meshing RF Module

October 3, 2005 9:16 am | Product Releases | Comments

Telegesis announces the ETRX1 — a meshing RF module that enables easy integration into industrial and other applications. Designed as a complete hardware product on one board, the ETRX1 will allow companies to quickly tap into the ZigBee market for wireless control and monitoring products without requiring in-house RF engineering experience....

Signal Generation Software

October 3, 2005 9:16 am | Product Releases | Comments

To test mobile handsets for real-world noise conditions, Aeroflex is now including an AWGN (Additive White Gaussian Noise) source with its IQCreator software. The addition of the AWGN feature transforms an RF signal generator into a noise generator. IQCreator is a free Windows-based software application that enables a user to set up a wireless carrier modulation scheme and then create an arbitrary waveform file for use with the Aeroflex IFR...

Microwave Synthetic Instruments

October 3, 2005 9:16 am | Product Releases | Comments

Agilent Technologies introduces a family of microwave synthetic instruments. This product line supports the U.S. Department of Defense (DoD) NxTest vision of flexible, modular, and morphable instrumentation, and will be LXI (LAN eXtension for instruments)-compliant. It includes the N8201A the N8221A; N8241A; N8212A and NN8211A....

Ultra Linear RF Amplifier

October 3, 2005 9:16 am | Product Releases | Comments

Stealth Microwave introduces the SM4450-43L, a GaAsFET amplifier designed for various military and commercial applications demanding high performance. The unit operates from 4.4 to 5.0 GHz with a P1dB of +43 dBm and OIP 3 of +62 dBm. Small signal gain is 55 dB with a flatness of ± 0.5 dB across the band....

CFD Sofware

October 3, 2005 9:16 am | Product Releases | Comments

Daat Research Corporation’s CoolitPCB frees PCB designers to do their own board level thermal analyses. Electrical engineers now can accurately predict the thermal behavior of their designs and pinpoint optimum component placement on their boards. Within the product is an advanced computational engine, developed by the company....

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