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  • LMH5401: LMH5401

    TI Thinks Resolved
    Part Number: LMH5401 I need to find ibis model for this part to use in my ADS simulation tool. I also will need more ibis models for other OpAmp parts in general so please let me know where I can find all these ibis models on TI website? Thank you...

  • LMH5401: Input voltage and current noise validation with spice simulation

    • Resolved
    Part Number: LMH5401 Hello, I would like to validate the Input-Referred Voltage Noise graph

  • LMH5401: Multiple LMH5401 In series to get more gain.

    Part Number: LMH5401 Hello, I have 100ohm differential output that I need to amplify. The output ranges from 5.7mVpp to 1.4Vpp. The frequency will be between 32Mhz and 1GHz. This output needs to be amplified to provide a minimum of 150mVpp swing into...

  • LMH5401: Maximum Input voltage to LMH5401

    Part Number: LMH5401 I am looking to use the LMH5401 in an environment that might, at times, include some rather large signals and I'm worried about damaging the LMH5401. In that regard I have the following questions What is the maximum voltage...

  • LMH5401: Overdrive protection

    Part Number: LMH5401 I am using the LMH5401 as a preamp for a wideband active antenna. We have the system working to our satisfaction. Now I'm trying to figure out a way to protect not just the amp but also downstream circuitry from strong signals...

  • RE: Issue with amplification and gain set resistors

    Hello Michael, The LMH5401 isn't particularly suited for large gain setting resistors which you mentioned was hard requirement for your design. Note that the differential input resistance is only 4600-ohms. Note that all configurations in the datasheet...

  • LMH5401: Clarification with the datasheet specifications and potential applicability

    Part Number: LMH5401 Hi Team, Our customer would like to confirm if LMH5401 can handle the bandwidth they need for their application with the questions below. 1. What is the true 3 dB small-signal bandwidth for the LMH5401 for a single-ended input and...

  • LMH5401: LMH5401 drive ADC

    Part Number: LMH5401 Hi， I am trying to use LMH5401 to convert single ended input to differential , amplify and then feed to ADC Input channels. The power for LMH5401 is 3.3V，the CM voltage is 1.65V. The input signal is pulse voltage,50MHz. Below...

  • RE: LMH5401: How to reduce the DC sink current from LMH5401(AFE)

    Hello Xiaoyao, I'm not sure I follow here, could you provide some plots to better describe what is happening when you try and increase Rg? Are you also increasing Rf to maintain the same gain? Best, Hasan Babiker

  • RE: LMH5401: Optimising LMH5401 for higher voltage gains

    Here you go, a version with slightly higher Rf and an Rt to ground , slightly slower,

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