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  • LMH5401EVM: LMH5401 disabled by default

    Part Number: LMH5401EVM Hi team, I have the LMH5401EVM and I am in the process of evaluating this board. I connected it and powered using the single supply and manually grounded the PD pin. Still, I am unable to see the amplified signal. It seems that the…
    • Answered

  • LMH5401EVM: Operating Frequency range

    Resolved
    Part Number: LMH5401EVM Other Parts Discussed in Thread: LMH5401 , ASH , , THS4551 The data sheet says this EVM has an upper frequency limit of 5 GHz. The amp itself has an upper frequency range of 6 GHz. What makes the EVM good to a lower frequency limit…
    • Resolved

  • LMH5401EVM: Altium Project

    TI Thinks Resolved
    Part Number: LMH5401EVM Other Parts Discussed in Thread: LMH5401 , OPA855 Hello, We are planning to use LMH5401 to convert SE to DE in our optical front end. We are using OPA855 as TIA. Can we get the altium project for the evaluation modules of both LMH5401…

  • LMH5401EVM: Need LMH5401EVM gerber

    TI Thinks Resolved
    Part Number: LMH5401EVM Other Parts Discussed in Thread: LMH5401 Hi... One of my customer is working on LMH5401 & they are asking for the gerber of EVM. Can someone share it with me? Email ID:- mitesh@ti.com Mitesh

  • ADC12DJ2700EVM: baseline transient response

    Part Number: ADC12DJ2700EVM Other Parts Discussed in Thread: LMH5401EVM Hi everyone, we have an issue with adc samples reaching a stable baseline after changing dc input level. Following a detailed description: Hardware: - Evalboard ADC12DJ2700EVM - Evalboard…

  • LMH5401EVM-CVAL: Want to increase power gain and maintain flatness

    Part Number: LMH5401EVM-CVAL Hello. We are currently measuring the LMH5401EVM-CVAL. When S21 (Single-Diff) was measured with a network analyzer, 8dB was confirmed according to the data sheet. I want to adjust the power gain from 150kHz to 650MHz to 17dB…

  • LMH5401-SP: question about biasing when operating in single supply

    TI Thinks Resolved
    Part Number: LMH5401-SP Other Parts Discussed in Thread: LMH5401EVM , LMH5401 , We are trying to design a single-ended to differential driver using the LMH5401. The final design needs to have a 10 V/V gain. We are currently testing on the eval board (LMH5401EVM…
    • Answered

  • LMH5401EVM: Dimensions and 3D CAD Model

    Resolved
    Part Number: LMH5401EVM Hello, Customer is requesting for dimensions of the EVM. Also, is it possible to request for the 3D CAD model? Thanks!
    • Resolved
    • Answered

  • LMH5401-SP: Why different color is used for PCB pattern near IN pin?

    Resolved
    Part Number: LMH5401-SP Other Parts Discussed in Thread: LMH5401EVM-CVAL , Hello, Looking at Figure 78 of the LMH5401-SP datasheet and Figure 33 of LMH5401EVM-CVAL Evaluation Module users guide, the color of PCB pattern near IN- pin is different from other…
    • Resolved

  • LMH5401EVM: Common mode voltage vs output voltage swing

    Part Number: LMH5401EVM Other Parts Discussed in Thread: DAC38J82 Using the LMH5401EVM in conjunction with the DAC38J82 with Rg=50 ohm, Rf=374 ohm, Ro=23 ohm, Vs(+)=2.5V, Vs(-)=-2.5V, PD=Gnd, Vcm=0.8V. The nominal baseband input DC common-mode voltage…

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