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Intersil Audio amplifiers feature low power consumption and high RF immunity
Intersil's ISL99201 and ISL99202 are said to the first audio products in a new family of ultra-small-footprint packages that will enable smaller, thinner and lighter consumer devices that run longer on a battery charge. These audio amplifiers are particularly well suited for use in SmartPhones, PDAs, game consoles, MP3 and personal media players, personal navigation devices and LCD TVs.
Integrated cell balancing and overcurrent protection ICs for multi-cell Li-ion battery packs
Intersil Corporation has announced the release of the single-chip ISL9208 and ISL9216/17 chipset solution – said to be the industry’s first integrated analogue front ends for cell balancing and overcurrent protection in multi-cell Li-ion battery packs. These devices can replace up to 17 FETs, 12 diodes, 53 resistors and 31 capacitors in some designs, and will simplify designs for multi-cell battery powered packs for applications ranging from ...
AnalogicTech Launches Family of Direct and Edge LED Backlighting Drivers; Unveils Strategic Roadmap for LED Backlit LCD Televisions
As part of its market expansion and diversification strategy, Advanced Analogic Technologies, Inc. today made its official move into the LED backlit LCD television market with the first chip set families in a series of innovative power management semiconductor systems designed to significantly enhance energy efficiency and user-experience for LED backlit LCD televisions.
Anglia Displays assists LCD display selection
Designed to help and assist engineers assess and select a LCD display, sub-systems and support components, Anglia Displays has released a new display solutions product guide. The selection guide contains a wide and extensive product range of displays, display drivers, embedded systems and display support accessories.
Nu Horizons Electronics and Microsemi Corporation Announce Global Partnership Agreement
Nu Horizons Electronics and Microsemi Corporation have entered an agreement by which Nu Horizons becomes a globally authorized distributor of Microsemi’s analog and mixed-signal products. These products include controller integrated circuits, ambient light sensors and LCD backlight inverters. Microsemi differentiates its integrated circuit products with patented topologies that provide superior performance and unique functional capabilities. T...
Tensilica's Hifi Audio DSP First IP Core To Support Srs' Advanced Studiosound Hd Audio Suite For HDTVs
SRS Labs, officially recognized as one of America's Greatest Brands and the industry leader in surround sound, audio and voice technologies, and Tensilica Inc., today announced that Tensilica is the first intellectual property (IP) core supplier to commercially support SRS StudioSound HD(TM), the latest and most advanced all-in-one audio solution available for flat panel televisions and home theater sound bar manufacturers. Availability of SRS St...
Satellite LNBs reduced by as much as 30% with single chip controller
Integrating all bias, control and power management functions into a single chip solution, the latest satellite low noise block (LNB) controllers from Zetex Semiconductors help to achieve LNB size reductions of up to 30%. Offered in 16-pin 3mm x 3mm and 4mm x 4mm QFN packages, the controllers require just 3 external components to function, 10 less than alternative single universal LNBs and 20 less than typical C-band LNB designs.
Monitor provides accurate current measurement at low cost
Zetex Semiconductors has introduced a low cost current monitor producing a current output signal with an accuracy as high as 1%. Housed in the 5-pin SOT23 package and with a wide, 2.5V to 20V, common mode voltage range, the ZXCT1020 provides a versatile current measurement solution for a wide range of applications from low voltage portables through to automotive circuitry.
LED driver is easy to use
Requiring a single external resistor to very accurately set its output current, the ZXLD1350 from Zetex Semiconductors simplifies high power LED driving. Operating from an input supply of between 7V and 30V, the driver can produce an adjustable output current of up to 350mA, to support an LED chain of up to eight 1W LEDs.
Zetex signs Sasco Holz
Zetex Semiconductors has signed a distribution agreement with Sasco Holz to cover Central and Eastern Europe. Under the agreement, Sasco Holz (An Arrow Group company) will offer the complete range of Zetex high-performance analogue semiconductors in Austria, Benelux, the Czech Republic, Germany, Hungary, Poland and Switzerland as well as the CIS states of Belarus, Russia and the Ukraine.