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| Cirrus Logic Introduces the Most Flexible, Highest-Performing Audio Codec with Integrated Class D Speaker Driver | | TOKYO – Broadening its portfolio of low-power audio converter integrated circuits (ICs) for portable applications, Cirrus Logic Inc. has launched the 24-bit CS42L52 low-power stereo codec. With its high levels of integration and high-performance audio output, the CS42L52 saves overall system costs by eliminating the need for numerous external components. Providing up to one watt-per-channel of highly efficient Class D amplification to external speakers, or enough power to drive 44 milliwatts per channel into stereo headphones, this portable audio codec also offers the flexibility to run its core from a single power supply and directly connect the Class-D amplifier to the battery supply for a more efficient operation. This combination of flexible features makes the CS42L52 an ideal audio codec for portable consumer electronics applications such as portable media players, game devices, MP3 player accessories, IC recorders, digital cameras and camcorders. | | Leer la noticia completa | Viernes, 08 Diciembre, 2006 - 08:19 | |
| Fairchild Semiconductor’s UMLP-Packaged USB 2.0 Switch Offers Industry-Leading Data Transfer, Space Savings in a Range of Electronic Applications | | South Portland, Maine--- Fairchild Semiconductor introduces a USB 2.0 switch that maximizes board real estate and downloading performance in today’s increasingly compact and sophisticated electronics. The FSUSB30 combines industry-leading bandwidth (>720MHz), low on-capacitance (6pF) and the highest available ESD protection (8kV) in a very small (1.4mm x 1.8mm x 0.55mm) UMLP device. These attributes result in rapid data transfer, diminished ESD effects and excellent signal integrity. In addition to saving space in even the smallest end applications, the FSUSB30’s fast switching performance makes it ideal for a myriad of products that switch between USB/high-frequency signals, from slider cell phones and MP3 players to notebooks and in-car entertainment centers. | | Leer la noticia completa | Viernes, 08 Diciembre, 2006 - 08:04 | |
| | | Fairchild Semiconductor Introduces the Industry’s Only Dual-Supply Bi-Directional Translator with Independent-Direction Controls | | South Portland, Maine–– Fairchild Semiconductor introduces the FXL2TD245, the first dual-supply bi-directional translator on the market configurable for both uni-directional and independent bi-directional voltage translation between two logic levels. In addition to offering designers unparalleled design flexibility in a wide variety of low-voltage applications, this MicroPak™-packaged translator helps them dramatically save board space. The FXL2TD245 measures only 0.55mm x 1.6mm x 2.1mm, which is 80 percent smaller than comparable dual-supply translators in SOIC packages. It also replaces two 1-bit components used in typical designs. This ultra-compact translator is ideal for use in cell phones, PDAs, gaming devices and other portable applications, although its wide voltage range (1.1-3.6V) accommodates the voltage requirements of a variety of consumer and idustrial applications. | | Leer la noticia completa | Viernes, 08 Diciembre, 2006 - 08:00 | |
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| | | Atmel Launches Industry’s Lowest-Power 1.8V CPLD Family with 5 uA Standby Power Consumption | | San Jose, CA,-- Atmel® Corporation, announced today its ATF15xxBE family of ROHS-compliant, 1.8V CPLDs with standby power consumption of just 5 uA — over 60% less power drain than the nearest competing CPLD. Operating power consumption is 1 mA at 20 MHz or less. Available in densities ranging from 32 to 128 macrocells, ATF15xxBE CPLDs can be used to implement system watchdog, MCU I/O port expansion, memory interface, LCD display module drivers, and voltage translators. | | Leer la noticia completa | Viernes, 08 Diciembre, 2006 - 07:28 | |
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| | | ANALOG DEVICES’ NEW “DESIGNER’S GUIDE TO IN-AMPS” AVAILABLE NOW | | Norwood, MA - Analog Devices Inc., a global leader in high-performance semiconductors for signal-processing applications and market leader in amplifier integrated circuits (ICs), today introduced the third edition of its popular applications guide, A Designer’s Guide to Instrumentation Amplifiers. Used to amplify weak signals in the presence of strong interference and noise, instrumentation amplifiers (in-amps) are used in many applications: from motor control and automotive to medical instrumentation and data acquisition. With a large number of products to choose from, correctly identifying and matching the best in-amp to a particular application can be challenging. | | Leer la noticia completa | Viernes, 08 Diciembre, 2006 - 07:18 | |
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La ciencia se compone de errores, que a su vez son los pasos hacia la verdad,
Julio Verne (1928-1905).
Escritor francés, pionero de la ciencia ficción |
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