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  • ADS54J20EVM: LENGTH MATCHING

    TI Thinks Resolved
    Part Number: ADS54J20EVM Hi Team, In ADS54J20EVM board layout, we found that analog diff signals length match for intra pair is 0.5 Mils and for inter pair between I and Q channels is 0.5 mils . Do we require this length match for analog differential…

  • Linux/ADS54J20EVM: API for FT245R SPI bus stimulation

    Part Number: ADS54J20EVM Other Parts Discussed in Thread: TSW1400EVM , , DAC3482EVM , TSW14J57EVM Tool/software: Linux Hello, I have an ADS54J20EVM and DAC3482EVM boards that I'm evaluating with TSW14J57EVM and TSW1400EVM (correspondingly). I'd like to…

  • ADS54J20EVM: ADS54J20

    TI Thinks Resolved
    Part Number: ADS54J20EVM Other Parts Discussed in Thread: ADS54J20 In the reference schematics, we are seeing some intermediate voltage transitions to generate the needed voltage for the DAC. Any specific reason for this? Is it mandate to follow in our…
    • Answered

  • ADS54J20EVM: common mode voltage and sampling frequency range with 10MHz reference

    Resolved
    Part Number: ADS54J20EVM Hello what is the ADC common mode voltage set to on this EVM in the default ac coupled configuration or do I need to supply this? I will have an input signal that swings from 0-1.9V, I take it that this is the limit, are the input…
    • Resolved

  • ADS54J20EVM: FMC compatility: LPC or HPC or both?

    TI Thinks Resolved
    Part Number: ADS54J20EVM Other Parts Discussed in Thread: ADS54J20 Dear support team, I would like to know if I can connect a FPGA-based board equipped with a FMC LPC (Low Pin Connector) connector to this ADS54J20 evaluation board. Thanks and regards, …

  • ADS54J20EVM: HSDC Pro With KCU105

    Part Number: ADS54J20EVM Other Parts Discussed in Thread: DAC37J82EVM , ADS54J20 Hi , I'm using ADS54J20EVM and DAC37J82EVM interfaced with KCU105. Kindly send me ADS54J20_LMF_8224.ini and DAC3XJ82_LMF_82X files. Thanks Jagadeesh
    • Answered

  • RE: ADS54J20: Clock connections from LMK0482x to FPGA (ADS54J20 + DAC37J82)

    Resolved
    Dear Ameet, thank you very much for your further help! The line rates for the DAC have not yet been finalized. There are two possible rates for us: fDATA = fDAC = 1 GSa/s (no interpolation, fSERDES = 5 Gbps) fDATA = 800 MSa/s, fDAC = 1.6 GSa/s (x2 interpolation…
    • Answered

  • TSW14J56EVM: TSW14J56EVM downloading firmware failure

    Resolved
    Part Number: TSW14J56EVM Hi, I'm debugging the ADS54J20EVM and TSW14J56EVM these days,then i connected it and configed the GUI accordind the userguide.first i loaded the ADS54J20EVM config file and the LMK04828 PLL is locked,sencond I open the HSDC…
    • Resolved

  • ADS54J20: How to control the ADC sampling by myself whenever

    TI Thinks Resolved
    Part Number: ADS54J20 Other Parts Discussed in Thread: ADS54J64EVM , ADC12DJ3200 , ADC12J4000 Hi team， The input signal is very short,so i want to control the ADC sampling when received the sampling enable.How can i achieve the function on the ads54j20evm…
    • Answered

  • RE: ADC10D1500RB: Firmware coding of FPGA And api Coding in VC

    Resolved
    Hi Jinxi The ADC12J1600EVM has the same balun (as the ADC12J4000EVM) which limits low frequency usage. The ADS54J20EVM uses a balun (Mini-Circuits ADT1-1WT) with better low frequency response, and should work well for your 10MHz to 400MHz needs. Best…

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