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NATIONAL-SEMICONDUCTOR

Simple switcher controllers

Friday 31 October 2008

National Semiconductor has introduced a new family of Simple Switchers synchronous buck controllers and the industry’s first end-to-end MOSFET selection tool to simplify switching controller designs.


Op mps with Integrated EMI filters

Tuesday 02 September 2008

National Semiconductor has introduced three new operational amplifiers (op amps) with integrated electromagnetic interference (EMI) filters that maintain the accuracy of analogue systems by reducing the effects of radio frequency (RF) interference.


PowerWise buck regulators

Thursday 24 April 2008

National Semiconductor has released two step-down switching regulators that suit handheld devices and automotive power adapters.


Ultra-low noise clock buffers

Friday 04 April 2008

PowerWise LMK010x0 Family Simplifies System Design with Low Additive Jitter.


Noise-suppression

Monday 03 March 2008

National Semiconductor Corp. announced the first in a line of audio products incorporating far-field noise suppression technology. This unique technology delivers more natural-sounding voice quality by eliminating the output frequency distortions and other audio artefacts common with digital signal


Converter

Tuesday 26 February 2008

National Semiconductor announced the availability of the industry’s first high-speed, continuous-time sigma-delta (CTSD) analogue-to-digital converter (ADC). The ADC12EU050, is an 8-channel, 12-bit, 50 mega-samples per second (MSPS) ADC that offers an alias-free sample bandwidth up to 25 MHz, while


Amplifiers

Tuesday 22 January 2008

National Semiconductor has introduced a pair of 200V mono audio power amplifier input stages that deliver low distortion performance and reduce design time. These single-chip devices accelerate the design of high-end consumer and professional audio applications that span powered studio monitors and


Buck regulators

Tuesday 20 November 2007

National Semiconductor Corporation introduced a new line of buck switching regulators. These 10 full-featured, synchronous buck regulators provide high-efficiency DC-DC power conversion for point-of-load power supply designs in applications such as communication, data storage, industrial and


Drivers

Friday 26 October 2007

National Semiconductor Corporation added three new power management products for driving light-emitting diodes (LEDs) and powering organic LED (OLED) displays to its PowerWise energy-efficient product family. National’s new products, the LM2755 LED driver, the LM2757 inductor-less switched


Switch

Tuesday 25 September 2007

A new low-voltage differential signalling (LVDS) 4 x 4 crosspoint switch from National Semiconductor delivers the industry's best jitter performance (10 ps typical) at data transmission rates up to 3.125 Gbps, the company said.


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