News

• Improved efficiency for CFL lighting 8/11/2011

  The IRS2526DS ‘Mini8’ compact fluorescent lamp (CFL) ballast control IC has full programmability and, according to makers International ....

  High-specification AT-cut crystals 28/10/2011

  IQD Frequency Products has launched a range of high specification crystals for specialist applications such as military systems and radar. IQD manufactures the components at its FOQ division ....

  Imec extends silicon transistors to 450 GHz 11/10/2011

  To build mass-market and cost-effective products that operate at frequencies in the millimetre-wave region, the industry needs transistors that can be produced on volume manufacturing processes and that operate in the hundreds-of-GHz domain. Prospective ....

  Rugged 200-V Schottky diodes 3/10/2011

  ST has introduced a 200-V Schottky diode that you can use as and energy-efficient alternative to ultra-fast diodes for high-voltage applications; the rating meets the ....

  Op-amp drives SAR ADCs to 0.0V on a +5V supply 12/9/2011

  LTC6360 is a very low noise, high speed amplifier that can drive to 0V while maintaining high linearity on a single +5V supply. An integrated ultralow noise charge pump provides an internal ....

  MEMS automotive gyroscope provides shock and vibration immunity 7/9/2011

  For automotive electronic stability control, rollover detection, and pitch detection applications, Analog Devices has introduced the ADXRS800 iMEMS gyroscope, employing a differential quad-beam ....

  Smallest 3-axis gyroscope 2/9/2011

  STMicroelectronics designed its L3G3250A 3-axis analogue gyroscope to meet the demand for smaller footprints in next-generation applications such as gaming and virtual ....

  Zero-drift, 36-V op amp 18/8/2011

  Texas Instruments claims an industry first for its zero-drift, 36-V op amp. The dual-channel OPA2188 provides a 4x improvement in offset voltage drift, 60% improvement in initial offset voltage, ....

  RMS-to-DC converter IC 17/8/2011

  Analog Devices’ AD8436 precision monolithic true RMS-to-DC converter has 100 µV to 3V of usable dynamic range and features AC conversion accuracy to better than ± 0.5%. Uniform settling for ....

  RF A/D converter samples inputs to 2.7 GHz 15/7/2011

  With a series of analogue/digital converter ICs from National Semconductor you can approach many radio design exercises in a new ....

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