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  • DAC39J82: DAC39J82: Residual Phase noise request

    Part Number: DAC39J82 Tool/software: We are architecting a systems and looking to select a DAC but we need residual phase noise data plots in order to make a final selection. Thanks.
    • Answered

  • DAC39J82: DAC39J82IAAV

    Resolved
    Part Number: DAC39J82 Tool/software: HI, what is storage temperature of this part.
    • Resolved

  • Issue with DAC39J82 Operation Beyond 2G Sampling Rate

    Part Number: DAC39J82 Other Parts Discussed in Thread: DAC38J82 Tool/software: Title: Issue with DAC39J82 Operation Beyond 2G Sampling Rate Post: Hello, We have designed a custom board with the DAC39J82 and are encountering an issue where the DAC…

  • DAC39J82：有高速电压信号转换成高速电流信号的方案吗

    Part Number: DAC39J82 Other Parts Discussed in Thread: OPA818 Tool/software: 我们目前的方案是高速DAC（DAC39J82）+运放（OPA818）输出电压信号，我们想在此基础上再加一级电路（外部加个小电路板）将电压 信号转换成电流 信号，带宽在500Mhz。

  • DAC39J82: DAC39J82 2X interpolation signal error

    Part Number: DAC39J82 this is use 2x interpolation generate frequency spectrum: this is use 1x interpolation generate frequency spectrum: Why are they so different? How do I set up the register so that the frequency spectrum can be normal for…

  • DAC39J82: DAC39J82 2X interpolation signal error

    Part Number: DAC39J82 Other Parts Discussed in Thread: LMK04828 this is use 2x interpolation generate frequency spectrum: this is use 1x interpolation generate frequency spectrum: Why are they so different? How do I set up the register so that…

  • DAC39J82：DAC39J82 JESED204B CAN'T successful LINK

    Part Number: DAC39J82 Other Parts Discussed in Thread: LMK04828 HI i use a DAC39J82 , LMFS=4211,the config: but the JESD204B NOT LINK, the sync always re-link: the config register 0x64~0x7 data was 0x0509,the bit config : what should i do…

  • DAC39J82: DAC39J82 and LMK04832 Layout review feedback

    Part Number: DAC39J82 Other Parts Discussed in Thread: LMK04832 Hi, We have used DAC39J82 and LMK04832 in our design. Need the layout of it reviewed by TI for any feedback. Can you send a private email so that we could share the layout files?

  • DAC39J82: phase align multiple DAC39J82

    TI Thinks Resolved
    Part Number: DAC39J82 Other Parts Discussed in Thread: DAC5687 , I have used the DAC5687 and was able to phase align multiple chips via the PHSTR input. How do I phase align the outputs of multiple DAC39J82, to ensure they always come up with same phase…
    • Answered

  • DAC39J82: DAC39J82 and LMK04832 design review feedback

    Resolved
    Part Number: DAC39J82 Other Parts Discussed in Thread: LMK04832 , 7776.DAC_LMK_Schematic.pdf Hi, We have used 3 TI DACs of part number DAC39J82IAAV for Analog output generation. LMK04832NKDT is used for generation of JESD204B clocks and sampling…
    • Resolved

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