News

• Touch switch chip includes power management 20/8/2007

  20th August 2007 - Quantum Research has developed its capacitive touch sensing switch technology in a number of different forms. Based on what it terms a charge-transfer technique it has the QTouch ....

  MOSFET specs help portable-system designers 17/8/2007

  17th August 2007 – Vishay has announced a series of power MOSFETs which it claims specify, for the first time, operating conditions with 1.2-V gate-to-source voltage. The TrenchFET devices bring the ....

  Dynamically programmable 600 kHz 6th-order filter 17/8/2007

  17th August 2007 - Anadigm has introduced AnadigmFilter1, the first in a family of chipsets using its dynamically programmable dpASP and a state machine. The chip provides a universal analogue filter ....

  Passive equalisers extend serial data reach on FR-4 2/8/2007

  1st August, 2007 – Two power-saver equalisers from National Semiconductor, can effectively increase the range of high-speed serial data transmission across standard printed circuit board material. ....

  Low-power DC/DC down-converters for portable designs 2/8/2007

  1st August 2007 – Texas Instruments designed its TPS622xx series of 2.25-MHz switching frequency DC/DC step-down converter to power microcontrollers and DSPs in portable electronic. In three versions (with ....

  Low-power DC/DC down-converters for portable designs 2/8/2007

  1st August 2007 – Texas Instruments designed its TPS622xx series of 2.25-MHz switching frequency DC/DC step-down converter to power microcontrollers and DSPs in portable electronic. In three versions (with ....

  Waveform filtering shapes motor drive currents 2/8/2007

  31st July 2007 – EPCOS’ SineFormer is a filter technology that the company designed to improve the output waveforms from high-power frequency converters and motor drives. The unit simultaneously converts ....

  Waveform filtering shapes motor drive currents 2/8/2007

  31st July 2007 – EPCOS’ SineFormer is a filter technology that the company designed to improve the output waveforms from high-power frequency converters and motor drives. The unit simultaneously converts ....

  1.1-A LDO can be parallel-connected 25/7/2007

  25th July 2007 – Linear Technology’s LT3080 is a 1.1-A, 3-terminal, surface-mount LDO (low-drop-out regulator) that adjusts (output voltage) with a single resistor, and that you can connect in parallel ....

  Analogue IC design course – August 2007 25/7/2007

  25th July 2007 - Low-noise Low-power Analogue IC Design is a three day course presented by Professor Willy Sansen of Katholieke Universiteit Leuven, Belgium on 22nd – 24th August 2007. It will be held at the Institute ....

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