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Showing 90 results View by: Thread Post Sort by
    Answered
  • LMH6518: Use 2.5V VDD for LMH6518

    diverger
    diverger
    Resolved
    Part Number: LMH6518 Hi, May I supply the VDD pin of LMH6518 with 2.5V? Thanks.
    • Resolved
    • 3 months ago
    • Amplifiers
    • Amplifiers forum
  • LMH6518: LMH6518 configuration

    liu billy
    liu billy
    Part Number: LMH6518 Dear The LMH6518 outputs a differential voltage of 1.5/1.8V when powered on by default. According to the manual, its internal gain (LG, -20dB +8.86dB) is 0.877 under default configuration, which does not match the observed phenomenon…
    • 6 months ago
    • Amplifiers
    • Amplifiers forum
  • LMH6518: Offset problem with LMH6518

    Olaf Kaluza
    Olaf Kaluza
    TI Thinks Resolved
    Part Number: LMH6518 Tool/software: Hi there, In LMH6518: The potential root causes of the output offset drift issue in LG mode TI had to confess the LMH6518 has a huge offset problem with when using with DC Level above 400mV. They also said they…
    • 10 months ago
    • Amplifiers
    • Amplifiers forum
  • LMH6518: LMH6518 high temperature after power-on

    Hui Cao22
    Hui Cao22
    TI Thinks Resolved
    Part Number: LMH6518 Other Parts Discussed in Thread: BUF802 The LMH6518 has a very high temperature after power-on. The input common-mode voltage is 2.5V, the single-ended signal positive minus negative is 0.245V, and the output voltage differential…
    • 9 months ago
    • Amplifiers
    • Amplifiers forum
  • LMH6518: The input ranges when not powered

    diverger
    diverger
    Part Number: LMH6518 The DS list the Absolute Maximum Ratings as below: I have two questions, For the SPI inputs, it seems they are not related to the VDD. So when VDD = 0, the SPI inputs can still withstand 3.6V? For the various inputs, such…
    • 12 days ago
    • Amplifiers
    • Amplifiers forum
  • LMH6518: Power sequence of VCC and VDD

    diverger
    diverger
    TI Thinks Resolved
    Part Number: LMH6518 Hi, What's the power supply sequence requirement of VDD and VCC? Thanks.
    • 1 month ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • LMH6518: Drive with FDA

    diverger
    diverger
    Resolved
    Part Number: LMH6518 Hi, In the ds it mentioned drive the input single ended, but not mention FDA driving, I need make sure it can be driven by a FDA.
    • Resolved
    • 4 months ago
    • Amplifiers
    • Amplifiers forum
  • LMH6518: Drive the VCM pin with VCM from ADS4249

    diverger
    diverger
    Part Number: LMH6518 Other Parts Discussed in Thread: ADS4249 , Hi, Is it safe to drive the VCM pin with the VCM output from ADS4249? Thanks.
    • 1 month ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • LMH6518: What's the maximum DC input voltage?

    diverger
    diverger
    Resolved
    Part Number: LMH6518 Hi, I see the maximum DC input is +/-400mV from an old post: LMH6518: The potential root causes of the output offset drift issue in LG mode - Amplifiers forum - Amplifiers - TI E2E support forums . But can't find that information…
    • Resolved
    • 4 months ago
    • Amplifiers
    • Amplifiers forum
  • LMH6518: Simulation model

    Ruthika M
    Ruthika M
    TI Thinks Resolved
    Part Number: LMH6518 Tool/software: Hi team, Can someone provide me the pspice model for LMH6518, or anyother model needed for simulation.
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
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