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Showing 8 results View by: Thread Post Sort by
  • LMK04131: Reference clock

    Michelle Tange
    Michelle Tange
    TI Thinks Resolved
    Part Number: LMK04131 Other Parts Discussed in Thread: LMK04133 Hi I have a question regarding the clock inputs to the lmk04131. I do not know how to choose the values of the VCXO connected to the OSCin and the VCO connected to the reference clock CLKin0…
    • over 4 years ago
    • Clock & timing
    • Clock & timing forum
  • LMK04131: stability when input frequency is out of the lock range

    Enzo Frigo
    Enzo Frigo
    TI Thinks Resolved
    Part Number: LMK04131 Other Parts Discussed in Thread: LMK05028 Hello, in our application dedicated to digital audio, we need to generate a clean master clock at 24.576MHz with a crystal. We have also the need to syncronize the generated clock with an…
    • over 5 years ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK04131 / RMS jitter @snlu099A

    Kuramochi Tadahiko
    Kuramochi Tadahiko
    Resolved
    Hi, I received the following question from my customer. There is Table3 and Table 4 on the snlu099A p15. My customer think that jitter value is calculated by phase noise. For example, 515.4dBc/Hz@10Hz is calculated by -76.6rmsfs@10Hz and -108.9rmsfs@100Hz…
    • Resolved
    • over 6 years ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK04131 / CLK Transmission for ADS5401

    Kuramochi Tadahiko
    Kuramochi Tadahiko
    Resolved
    Hi, I posted same question following thread. e2e.ti.com/.../545215 If you have any advice from clock side, please let me know. ------------------------- I received the following question from my customer. Could you tell me input capacitance and equivalent…
    • Resolved
    • over 6 years ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • LMK04131 / How to calculate career @snlu099A

    Kuramochi Tadahiko
    Kuramochi Tadahiko
    Resolved
    Hi, I received the following question from my customer. There is figure 7 on the snlu099A. My customer would like to calculate manually by themselves. Could you tell me setting of SPAN and RBW on the the spectrum analyzer observing career spectrum? …
    • Resolved
    • over 6 years ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • ADS5401 / Input capacitance and equivalent circuit and of CLKIN

    Kuramochi Tadahiko
    Kuramochi Tadahiko
    Resolved
    Other Parts Discussed in Thread: ADS5401 , LMK04131 Hi, I received the following question from my customer. Could you tell me input capacitance and equivalent circuit and of CLKIN? They are evaluating ADS5401, and the LMK04131 provides CLK by PECL. However…
    • Resolved
    • over 6 years ago
    • Data converters
    • Data converters forum
  • About the run time error of CodeLoader (Ver 4.7.8) on Windows 7.

    Satoshi
    Satoshi
    Other Parts Discussed in Thread: CODELOADER , LMK04906 , LMX2430 , LMX2433 , LMX2434 , LMX2470 , LMX2485E , LMX2485 , LMX2486 , LMX2487 , LMX2487E , LMX2581 , LMX2502 , LMX2522 , LMK01000 , LMK01010 , LMK01020 , LMK01801 , LMK02000 , LMK02002 , LMK03200 , LMK04100 , LMK04…
    • over 9 years ago
    • Clock & timing
    • Clock & timing forum
  • Answered
  • RE: LMK04828BEVM: I'm connecting the LMK04828BEVM to the DAC3484EVM...

    Timothy T
    Timothy T
    Resolved
    Hello Ron, Sorry for your trouble. Two issues are going on here. 1) The LMK0482x profiles for the CDT does not support the SYSREF divider. So the max divide is 32 which doesn't allow it to find 19.2 MHz. - A workaround is to put a multiple of this…
    • over 4 years ago
    • Clock & timing
    • Clock & timing forum

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