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  • RE: LMH6401EVM: My eval board is not giving any gain for single Dc supply

    Hi Sanskar, Thank you for your patience. I received the board and was able to complete some testing in our lab. I did not make any hardware changes to the board, and ensured that the jumper pin connected to PD was left open. I connected the EVM to a split…

  • LMH6401EVM: Missing subVIs reported during invocation of GUI

    Part Number: LMH6401EVM Other Parts Discussed in Thread: LMH6401 I have followed installed the 6401EVM software on a desktop PC with the following specifications: Edition Windows 11 Pro Version 21H2 Installed on ‎5/‎20/‎2022 OS build 22000.83…
    • Answered

  • LMH6401EVM: soldering

    Resolved
    Part Number: LMH6401EVM Hello, Which is the soldering of LMH6401EVM, lead-free or eutectic solder? Best regards, K.Hirano
    • Resolved

  • LMH6401EVM: LMH6401EVM

    Part Number: LMH6401EVM Other Parts Discussed in Thread: LMH6401 Hi From some reason I get no answer from EVB on the TDO line (using TI GUI ) the SDO line is "stack" at 1.2V and never response , When attach a scope probe the responses of all registers is…
    • Answered

  • LMH6401EVM: Request for 3D CAD model

    Resolved
    Part Number: LMH6401EVM Hi Team, Our customer is requesting for the CAD model of LMH6401EVM for their documentation of this board. Please let me know if you have available CAD model to share with the customer. If you need the customer information, I will…
    • Resolved

  • LMH6401EVM: Use single power supply,can't work well.

    TI Thinks Resolved
    Part Number: LMH6401EVM Other Parts Discussed in Thread: LMH6401 Use dual power supply, VS+=+2.5V,VS-=-2.5V,under this power supply condition, LMH6401 work normally. But if use single power supply,VS+=5V,VS-=0V,under this power supply condition, LMH6401…

  • LMH6401EVM: LMH6401EVM GUI not responding

    TI Thinks Resolved
    Part Number: LMH6401EVM Other Parts Discussed in Thread: LMH6401 Installation seems successful (and the connection to the board registers) but all writes to the device fail and all reads come back as 0. Ideas?

  • LMH6401EVM: devices with correct impedance that were suitable at 10 MHz - 2.5 GHz

    TI Thinks Resolved
    Part Number: LMH6401EVM Other Parts Discussed in Thread: LMH6401 , THS4302 We have an electrical signal (male SMA connector, 50 Ohms) at 10 MHz - 2.5 GHz that we want to be amplified by a LMH6401EVM, which has performance up to 4.5 GHz. According to Fig…

  • LMH6401 with single ended input

    Other Parts Discussed in Thread: LMH6401 , LMH5401 , LMH3401 , LMH6554 , LMH6881 , LMH6401EVM Hi, Can you please suggest how to use single ended for the LMH6401 input (without baluns ea.)? Is it self-biased (e.g. cap should be connected between the unused input…

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