Cuts Power Consumption and Footprint by One Third
Infineon Technologies AG (FSE/NYSE: IFX), a leading supplier of broadband access semiconductor solutions, today launched GEMINAX PRO, the industry’s highest-integration and lowest-power ADSL2+ chipset. Consisting of a 16-channel ADSL2+ Digital Front End (DFE) and a 4-channel Analog Front End (AFE), with integrated low-power Class D line drivers, the GEMINAX PRO chipset reduces power dissipation, footprint and overall system costs by up to 30 percent, in comparison to other chipsets currently available. Additionally, Remote Units (RUs) - typically constrained by power, area and battery back-up requirements - which incorporate the new Infineon chipset will also benefit from significant operational cost savings. Also, in environments where power dissipation values are restricted by standards, for example, the North American Network Equipment Building System (NEBS) standard, operators can now exploit real estate in the central office more efficiently.
High power dissipation of currently available ADSL2+ line drivers limits the integration to two channels per device. Infineon’s revolutionary switched-mode (“Class D”) line driver technology reduces the power dissipation of the line driver by 50 percent to less than 350 milliWatts per channel, allowing the integration of four line drivers and AFE channels into a single device. In contrast to ordinary linear devices available on the market, Class D devices use Pulse Width Modulation (PWM) technology to generate a higher efficiency analog signal that dramatically reduces power dissipation in the output stage. Class D amplifiers, widely used in audio applications, are restricted to low frequency range of few kiloHertz. On the other hand, ADSL2+ requires an operating bandwidth of 2.2 MHz. A multitude of technological innovations introduced by Infineon have made it possible to overcome this challenge without sacrificing performance.
Media Relations | Infineon Technologies AG
Robots as Tools and Partners in Rehabilitation
17.08.2018 | Albert-Ludwigs-Universität Freiburg im Breisgau
Low bandwidth? Use more colors at once
17.08.2018 | Purdue University
New design tool automatically creates nanostructure 3D-print templates for user-given colors
Scientists present work at prestigious SIGGRAPH conference
Most of the objects we see are colored by pigments, but using pigments has disadvantages: such colors can fade, industrial pigments are often toxic, and...
Scientists at the University of California, Los Angeles present new research on a curious cosmic phenomenon known as "whistlers" -- very low frequency packets...
Scientists develop first tool to use machine learning methods to compute flow around interactively designable 3D objects. Tool will be presented at this year’s prestigious SIGGRAPH conference.
When engineers or designers want to test the aerodynamic properties of the newly designed shape of a car, airplane, or other object, they would normally model...
Researchers from TU Graz and their industry partners have unveiled a world first: the prototype of a robot-controlled, high-speed combined charging system (CCS) for electric vehicles that enables series charging of cars in various parking positions.
Global demand for electric vehicles is forecast to rise sharply: by 2025, the number of new vehicle registrations is expected to reach 25 million per year....
Proteins must be folded correctly to fulfill their molecular functions in cells. Molecular assistants called chaperones help proteins exploit their inbuilt folding potential and reach the correct three-dimensional structure. Researchers at the Max Planck Institute of Biochemistry (MPIB) have demonstrated that actin, the most abundant protein in higher developed cells, does not have the inbuilt potential to fold and instead requires special assistance to fold into its active state. The chaperone TRiC uses a previously undescribed mechanism to perform actin folding. The study was recently published in the journal Cell.
Actin is the most abundant protein in highly developed cells and has diverse functions in processes like cell stabilization, cell division and muscle...
17.08.2018 | Event News
08.08.2018 | Event News
27.07.2018 | Event News
17.08.2018 | Physics and Astronomy
17.08.2018 | Information Technology
17.08.2018 | Life Sciences