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  • LMH5401: CMRR variation

    Part Number: LMH5401 How much do you expect the CMRR to change vs. temperature/Rload/gain? I'm designing a circuit with tight CMRR specifications,and wanted to get an idea of how much variation I should expect to have. Thank you!

  • LMH5401: Input voltage/current noise plots

    TI Thinks Resolved
    Part Number: LMH5401 Out of curiosity, was this ever measured? If not, would you be able to possible provide me with a simulated current (and voltage, if you have it) noise model out to 8 GHz?

  • RE: LMH5401: Using a FDA as a difference amplifier

    Hi Hruday, thanks for getting back to me on this. I asked this question with a limited understanding of how FDAs actually work. I initially thought I could set up the FDA in the same way as a conventional (single ended) difference amplifier, but after …

  • LMH5401: Using LMH5041 as a transimpedance amplifier

    TI Thinks Resolved
    Part Number: LMH5401 Is it possible to configure the LMH5041 as a transimpedance amplifier on the output of a high speed DAC? Thanks

  • LMH5401: What is the frequency response of LMH5401Gain and OP1dB?

    Part Number: LMH5401 Other Parts Discussed in Thread: LMH3401 , Dear team, May I know do we have the below data of LMH5401 and LMH3401? 1. Gain vs. Frequency ( from10kHz~10MHz) 2. OP1dB vs. Frequency ( from 10kHz~10MHz) Thanks. B.R. Lucas
    • Answered

  • LMH5401: Negtive gain question for cascading LHM5401 with DC coupling

    Resolved
    Part Number: LMH5401 Other Parts Discussed in Thread: TIDA-00659 , TINA-TI , OPA855 Hi experts How are you? I am trying to design a two stage cascaded amplifiers to get desired gain with 3dB bandwidth of around 800Mhz LMH5401 is the FDA chosen. Circuits…
    • Resolved

  • LMH5401: Gain

    TI Thinks Resolved
    Part Number: LMH5401 Other Parts Discussed in Thread: LMH2110 Hi, Good Day. I am trying to understand in LMH5401, what kind of DC gain I am going to get and also what kind of gain I can have if the input is an 8GHz RF signal. If the input signal is -10dBm…

  • 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

  • LMH5401: differential impedance 100ohm input

    Resolved
    Part Number: LMH5401 Other Parts Discussed in Thread: TINA-TI Hi, I tested D/S Fig.57 (Gain4) with TINA-TI. If the output impedance of the differential signal source = 0 ohms, the output will be gain 4. Our customer set the output impedance of the differential…
    • Resolved

  • LMH5401: Questions LMH5401 Voltage Gain

    TI Thinks Resolved
    Part Number: LMH5401 Dear TEXAS INSTRUMENTS person in charge. Always I am indebted. This is Nakayama from Sumitomo Electric Industries, Ltd. Regarding the subject matter, our company currently assumes high-speed communication (1 Gbps or more), I am trying…

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