• ADA4853 DISABLE Pin

    Can this pin be left floating with the result that the amplifier is in an enabled state?

  • ADA4853/ADA4430 "disable" pin

    Hey,

     We have both ADA4853-1 and ADA4430-1 on our board.

    in some scenario it can get a 3.3V in the "disable" pin while no voltage applied to the supply (Vs).There are no details in the datasheet (in the A.M.R section ) referes to this case.

    …

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

    How to give input connections to ADE7878 for 3-Phase 4 wire in to 3-PH 3 Wire?

  • what does the "-3" on the brand of ADV7390/1/2/3 and ADV7340/1/2/3 indicate?


    The latest revision of the encoder has the -3 version branded on it's package. The revision code of the encoder can be read back from register 0xBB bits 7:6. 01B indicates the latest revision.

    Further information on the change made to this version…

  • LT4356HMS-3#WTRPBF

    Hello,

    in the automotive Part List  https://www.analog.com/media/en/news-marketing-collateral/product-selection-guide/arpl.pdf

    is an LT4356HMS-3#WTRPBF part number listed. I have a problem to find it by any known distributors.

    My intention to use an automotive…

  • ADE7880 - 3 phase 3 wire delta configuration

    Hi,

    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…

  • 3 wire 3 phase 115V(L-N) 380-665Hz prfc application

    Could you please suggest a analog pfc controller for 3 wire 3 phase, 115Vac, 380-665Hz, 380Vout, 800W, min 0,95 power factor?  I couldnt find vienna rectifier example or application note at Analog device.  My second alternative is 3 phase boost topology…

  • ADE9078 3相3線Delta接的問題

    最近使用ADE9078的三相電能計量, 遇到以下的問題.

    問題介紹:

    1. 規格書有提到, 計算總功耗(有功, 無功和視在), 須將A相和C相的貢獻相加,

        而我運算的結果, 只有"有功"的算完的數值是正確的, 其餘無功以及視在的數值有落差.

    硬體介紹:

    三相是採用3線Delta, B相接地. 使用EVAL-ADE9078EBZ開發板+EVAL-SDP-CB1Z.

    電流部分使用CT(600:1)

    參數設定:

    VCONSEL設為1, ICONSEL設為0,

    …

  • Multiple FMCOMMS2/3 on Zc706 [Or FMCOMMS2/3 on FMC HPC]

    Hi there

    Has anybody successfully used multiple FMCOMMS2/3 on a single host board?

    Need to get 2 boards (4 channels) working on a single Zc706 under LINUX!

    Would appreciate any help in getting FMCOMMS2/3 to work on FMC-HPC under LINUX.

    Regards

    s…

  • Selection of Inductor for channel 3 of ADP5054

    Hi,

    We are using ADP5054 in our design.We need to derive 5.5V with 1A load current from Channel 3 of ADP5054.

    I gave this inputs in ADP505x_Buck designer tool and tool suggests to use 12uH SD43-123MLB. Is it fine to go ahead with this inductor MPN?

    T…