• LTC3872


    May I know the difference between LTC3872 vs LTC3872-1? Is there design for 3.3V to 24V with higher amper design? Formula shows that there is no Vin in equation (V0=1.2*(1+R2/R1). So any Vin should be ok?

    Best Regards

  • LTC3872 boost converter 5V-40V


    I have modelled the LTC3872 as a boost converter in the configuration of Capture01.PNG.

    It oscillates as in the Capture02.PNG.

    Do you have any suggestion why and how to fix it?

    As a test, I have replaced the MOSFET with a different part (Si7850DP…

  • LTC3872 Compensation Network on the Ith pin

    The LTC3872 datasheet shows several application circuits.  The compensation components are different on all of them.

    How do I calculate the proper values for the 2 capacitors and one resistor?  In some cases, there is only 1 capacitor.  Why is that?


  • .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…

  • RE: Can't get data ADC data to be in [-1, 1) range on EZ-KIT SC589


    Hope you are discussing about this query via the below thread. Please continue the discussion there.


    Best Regards,
    Santha kumari.K

  • 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,