• Request Schematic review with ADA4939-1 and AD9258-125


    My customer want to use ADA4939-1 and AD9258-125 at ICS repeater.

    They will use 120MSPS Smapling rate and IF band is 90MHz (with 10MHz Bandwidth).

    Would you confirm attached schematic with ADA4939-1 and AD9258-125?

    And also can this circuit…

  • ADA4939-1 Pad Connection

    The question is about the ADA4939-1:

    To which voltage level the exposed pad shall be connected?

    Fig.53 in the datasheet indicates, that the pad is connected via 5 vias to a burried GND-Layer.

    Nowhere else in the datasheet the recommended voltage level…

  • .file_attr 1="1";

    Building a project imported from CCES 1.1.0 to 2.3.0 I get this error:

    [Error ea5004] "C:\Users\G\AppData\Local\Temp\acc3554de5a000\acc3554de5a001.s":659 Syntax Error in :
    .file_attr 1="1";
    syntax error is at or near text '1'.…

  • AD9523-1  Can I precisely adjust output clock frequency with AD9523-1 (EVAL-AD9523-1)?


    I would like to inquire if it is possible to achieve precise frequency control with EVALZ - AD9531-1? I'm interested in generating a clock signal that is a multiple of femtosecond laser output pulse rate, which can be something close to 80…

  • Arduino UNO and ADXL345 getting 0 0 0 OR -1 -1 -1 outputs with SPI communication

    I have EVAL-ADXL345Z evaluation board from Analog Device hooked up to the Arduino UNO R3, the code complies and runs fine. At first I could still get…

  • LTC3721-1

    I am working with a team of EEs on a HVPS for a NASA CubeSat and we would like to use the LTC3721-1. Before we use it, we were hoping we could have a couple of questions answered.

      1.  How susceptible is the chip to space radiation?
      2.  How does it behave…

  • ADATE305 VDDO_0/1, VSSO_0/1 termination


    In case that VDDO_0 (pin 83), VDDO_1 (pin 93), VSSO_0 (pin 81) and VSSO_1 (pin 95) is unused, what termination is required?

    Best Regards,

  • HMC666_using IF pin without 1:1 transformer

    Hello Team.

    1:1 transformer applied in IF pin is expensive.

    so we want to use without transformer.

    is it possible that?

    Can you support solutions?


    Best regards,


  • RE: LTC3300-1 Erase Schematic

    Hi Damon,

    This is ok now.

    Please clear your browser cache. If you search for MMBZ27CD in Google Search, result will redirect to ez.analog.com and PDF is no longer downloadable.