• RE: LTC4089 vs, LTC4090

    Legacy (i.e., pre-ADI) Linear parts will continue to be subject to a "no obsolescence" policy.  You can choose either LTC4089 or LTC4090 based on which part best fits your application.

  • Class 3

    A customer is submitting an order for a redesign of the ADI laser board. It looks like the documentation (The BRD file) calls for class 3 inspection, which apparently has significant financial overhead:


    If the plan is to use the board as a research device…

  • LTC6957-3

    Hi Team,

    We have using LTC6957-3 for Clipped sine to CMOS conversion, we using single output only, what we will do unused output PIN? 

    Thanks, Regard

    Anoop Varma m

  • RE: 3-Phase 4-wire in to 3-Phase 3 Wire

    Good Afternoon

    The ADE7878 can be configured to accept multiple different configurations including 3 phase 4 wire and 3 phase 3 wire wye and delta.  Our FAQ:  AN-639 that is available on our website has detailed diagrams of each connection on pages 12…

  • LTM2987 VOUT_EN[0..3]

    Good morning,
    I write for information on the pins VOUT_EN [0..3] of the LTM2987 power sequencer.

    Can the output of these 4 pins be changed via the LTPowerPlay tool? I need these 4 enable to generate 3.3V. The datasheet shows that…
  • ADE7880 - 3 phase 3 wire delta configuration


    As per the ADE7880 datasheet pg. 43, in three phase three wire delta configuration, Phase B active, reactive and apparent powers are 0.

    So, I would like to know if there is a way to find out the Phase B power data in three wire delta configuration…

  • RE: ADA4412-3 FILTER


    Cutoff frequency is dependent on the format timing. 

    For NTSC (SD) you should use the 9MHz filter settings.  For 480p (ED) you should use the 18MHz settings while for 720p (HD) you should use the 36MHz settings.
    You can use all the 3 signals through…

  • ADUC843BCPZ32-3


    咨询下单片机ADUC843BCPZ32-3 的技术问题:

    1.)参照DATASHEET, PSEN脚在代码执行模式下应该输出高,实际输出为低(0.005V左右)。


    3.) 代码运行过程中,PSEN管脚可否通过电阻上拉到电源?



  • ADF4355-3

    In ADF4355-3  frequency synthesizer , 

    can  i use both RF outputs A and B at the same time ? 

    because iam using this IC to generate LO for two channels at the same time .

    what is the Rf output level of the both A and B at 4 GHz ?