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  • RE: LMK03000: Multi-stage LMK03033 design shows worse clock synchronization than single chip

    Resolved
    Hi Kadeem, So we replaced the 2nd stage LMK03033s with LMK01000 and that looks good: inputs and outputs are in phase and the timing for the ADC is about the same for ADCs clocked by the same LMK01000 or different LMK01000s (about 120 ps each case) The…

  • LMK03033: Reference clock design

    TI Thinks Resolved
    Part Number: LMK03033 I found a circuit problem recently, and the problem is that I feed a 10MHz refernce clock with 3 Vpp to LMK03033. The datasheef recommanded maximum value is 1.6Vpp. The function seems worked many years, but I sitll want to know if…
    • Answered

  • LMK03033: LMK03033 configuration problem

    Resolved
    Part Number: LMK03033 Good day! I have a problem with LMK03033 configuration. I used the following registers (verilog): 32'h80000000, 32'h00030300, 32'h00030301, 32'h00030302, 32'h00030303, 32'h00030304, 32'h00030305, 32'h00030306…
    • Resolved
    • Answered

  • LMK03033 Theta Jb Info Request

    Resolved
    Other Parts Discussed in Thread: LMK03033 Dear All, I'm Alice working as TI Korea FAE. My customer request theta jb for LMK03033. Customer using this information for thermal model simulation in LMK03033. Could you share this information? Best regards…
    • Resolved
    • Answered

  • LMK03033 setting board Uwire interface Board

    Resolved
    Other Parts Discussed in Thread: LMK03033 , CODELOADER Hi members. This is Ben. Professor , please. Engineer is considering LMK03033. The Uwire interface board used LMK03033 setteing PLL. This board used windowsXP and 32bit. it is correct operation. Engeer'…
    • Resolved

  • DAC37J82 register setting sequence

    TI Thinks Resolved
    Other Parts Discussed in Thread: DAC37J82 , LMK04828 , LMK03033 , DAC37J84 hi, can you help me to confirm the question: may i configure the all registers in the order from config0 to config105,when setting DAC37j82 registers ?

  • 32MHz out of 10MHz reference

    Other Parts Discussed in Thread: CLOCKDESIGNTOOL , LMK03033 , LMK03002 , LMK03806 , ADS6442 , LMK00105 , CDCE925 , CDCLVC1310 Hello! I am looking for optimal solution (IC) to generate 32MHz clock from 10MHz reference. The needed 32MHz frequency if fixed. (As…
    • Answered

  • RE: LMK04828BEVM: I'm connecting the LMK04828BEVM to the DAC3484EVM...

    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…

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