Analog Design News

  • High Brightness LED Lamps

    High Brightness LED Lamps

    21 hours ago
    Avago Technologies has a new LED series, the ALMD-xx3D. It has the same or slightly used less luminous intensity than conventional high brightness, through-hole LEDs. This new LED series can be...
  • Optically Isolated Error Amplifier

    Optically Isolated Error Amplifier

    23 hours ago
    The LIA130 is an optically isolated error amplifier featuring an optocoupler, precision reference and error amplifier in a single package. It offers a linear optical coupler technology typically used...
  • Low Power Portable Audio DAC

    Low Power Portable Audio DAC

    1 day ago
    The CS43L22 is a portable audio DAC with integrated Class-D speaker driver featuring high performance stereo DAC and digital signal processing engine. It does not require external filter and offers...
  • Advanced IGBT Drive Optocoupler

    Highly Integrated IGBT Drive Optocoupler

    2 days ago
    The FOD8333 is a highly integrated IGBT gate-drive optocoupler that is consists of two high- performances AlGaAs LEDs and two integrated circuits. Built with MOSFETs that have low drain source...
  • GeneSiC Schottky Rectifiers

    GeneSiC Schottky Rectifiers

    3 days ago
    GeneSic signed an agreement, together with Digi-Key, for the global distribution of its products. GeneSic's low-capacitance silicon carbide (SiC) Schottky rectifiers are now globally available. These...

Analog Design Articles

  • TRIAC Dimmable LED Driver Design Guide

    18 hours ago
    This application note provides a practical guideline of TRIAC dimmable LED bulb board design. Passive and active bleeder design guides detail how to maintain latching and holding current without...
  • Automotive Infotainment Takes a Front Seat

    2 days ago
    This article presents the automotive infotainment and how it has changed over the years. It also discusses a brief history of the infotainment and how it evolved over the years, as well as the...
  • Calibrating the CS5460A

    1 week ago
    This application note presents ways on how to calibrate CS5460A. It also briefly discuss the order of calibration sequence of offset and gain calibrations, as well as calibration tips to minimize...
  • Guidelines for SupreMOS® MOSFETs

    1 week ago
    This application note serves as a design guideline for Fairchild's SupreMOS® MOSFETs. Tips on adjusting the gate resistor for better results will be provided through graphical data of desirable...

Analog Design App Notes

  • Solar Cell Bypass Diodes in Photovoltaic Panels

    Solar Cell Bypass Diodes in Photovoltaic Panels

    This application note discusses the important characteristics of bypass diodes for photovoltaic solar cells. The basic function of bypass diodes in solar cells is to protect against hot spot damage when the...

  • High-Performance Audio Applications of the LM833

    High-Performance Audio Applications of the LM833

    This application report describes some of the ways in which the LM833 can be used to deliver improved audio performance. Designers of quality audio equipment have long recognized the value of a low noise gain...

  • OpAmps for MEMS Microphone Preamp Circuits

    Op Amps for MEMS Microphone Preamp Circuits

    A microphone preamp circuit is used to amplify a microphone’s output signal to match the input level of the devices following it in the signal chain. Matching the peaks of the microphone’s signal level...

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