• LTC2353-16, SPI Mode Unclear From Datasheet

    I've made a technical request on this, but wanted to put this here too.

    When using the serial interface to communicate with the ADC, it seems as if the SPI write (SDI, to update softspan) requires a different mode than the output (SDO). The recommended…

  • RE: CPLD source code for DC2365A-C

    The source code for the DC2365A-C (LTC2353) is attached.

  • LTC2353-18 and DC2365A/DC890B eval boards: More than 32k samples

    I am evaluating the LTC2353-18 ADC with the DC2365A/DC890B eval boards using the Pscope software. The number of samples that can be recorded is 32768. Is it possible to increase the number of samples per recording beyond this limit?

    Thank you!


  • RE: Precision ADC with 1.8V AVDD capability

    Thanks Jonathan.

    The AD400x series seems like a possible fit.

    I checked the LTC235x series (LTC2353-18 specifically) and it appear to have wide analog input range capability but requires much higher voltage power supplies than what I was looking for…

  • 16 in 16 out DSP, Arduino

    Hi hi

    I'm starting a new project with the following specs

    1 - 16 analog audio inputs 
    2 - 16 analog audio outputs 
    4 - Matrix mixing capability 
    5 - Uses SigmaStudio 
    6 - Minimum sample rate = 96 KHz

    Which DSP chip would you recommend?

    Is ADAU144x my best…

  • RE: PSRR on LTC2325-16

    There is no PSRR information available for this part. If you follow the recommended supply bypassing and use a linear regulator you should not have any performance issues.

  • LTC2373-16 REFIN capacitor


    As I did not get any answer to my question from CIC EMEA so far  , I will try this way...

    I use the LTC2373-16 ADC. In the datasheet it is written that the REFIN pin should be decoupled with a 100nF ceramic capacitor. But in the Eval Board schematic…

  • 11/16/16 The Art of Military Communications

    This webcast gives an overview of recent trends in radio hardware in the military communications (MILCOM) field including what technologies and requirements are driving these trends. The main focus will be the shift to more widespread satellite communications…