• LTC3025-1 enable before input voltage

    If the LDO get an enable input before the VIn and Vbais  - is it cause any problem or any unwanted operation?

  • .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

    I encountered the same problem as you. I collect data once and then process the data. I hope to control the length of the data transmitted each time in uint32_t ProcessBuffers(void). I want it to collect and process once. How do I realize this idea?

  • 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: ADP5091-1-EVALZ board

    Hi John,

    There may be a little confusion. You can see the equation of SETBK, SETSD and SETPG are same but TERM equation is different. So you can select the resistor from column 2 and 3 when you calculate the SETSD, SEBK or SETPG. Only for TERM, you need…

  • RE: LTC3203EDD-1

    Hi Bharat, I do not believe the LTC3203 was designed to use the SHDN pin for PWMing the LEDs. It does not hurt anything but there is time to go into and out of shutdown plus the LTC3203 does have a soft-start to limit the inrush current. This all can…

  • Composite amplifier using ADA4637-1 and ADA4870-1

    I want to build a composite amplifier using the Figure 77 of the datasheet ADA4870-1. It says that the voltage offset is less than 500 uV. I simulate this circuit using LTSpice, when driving ada4637-1 with 0V and monitor the output of ADA4870-1, it is…