• LTC3882-1 issue


    I ran into an issue using LTC3882-1 in our custom design. We are using LTC3882-1 together with UCD7242 to generate 1.0V core Vdd for LS1046A processor. Only channel 0 of LTC3882-1 is used, channel 1 was set to be off. I am trying to figure out…

  • LTC3882-1 ltp3 file request


    Happy New Year~

    I was designed LTC3882-1 power.  it is used  70A power in memory tester. 

    No load operation was confirmed for the normal operation, But 0.1A load case, the ripple was measure peak to peak ripple 1V. 

    so, I want check LTpowerCAD libray…

  • RE: About LTC3882 external DrMOS

    Hello  Knj,

    The LTC3882 or LTC3882-1 can be used with any DrMOS meeting these criteria:

    1. Three-state compatible PWM input. This means the following: 
      1. When the PWM output is high, the top MOSFET turns on
      2. When the PWM output s low, the bottom MOSFET turns…
  • Questions Regarding LTC3882 Output Voltage Settings


    I have a question about the output voltage setting of the LTC3882.

    I think the voltage of Voutn_CFG can be adjusted by an external resistor.

    A list of output voltages with external resistance values is given in Table 8 of the data sheet P59.





    I'm planning to LTC3882 for generating 1.05V with 2-phase operation and request to confirm ckt (uploaded) is fine.

    Thanks in advance.

  • ADA4857-1 1 to 4 fanout

    Dear Sir/Madam,

    I am after some PCB routing advice on connecting one ADA4857-1(gain of 2) to four ADA4857-1 (gain of 1).
    The delay between the ADA4857-1 is not important just signal quality.

    Regards Joe

  • .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: 请问ADIS16495-1和ADIS16505-1,如何直接连接windows 10 pc使用呢。