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  • LMH6552: IMD Measurements LMH6552 vs. LMH6551

    TI Thinks Resolved
    Part Number: LMH6552 Other Parts Discussed in Thread: LMH6551 , Hello Team, cutomer took IMD measurements and have following question: "My colleague, Ryan, has taken over the measurements of the LMH6552 and LMH6551 samples that you gave me. His measurements…
    • Answered

  • LMH6551: Output IP3 simulation

    Resolved
    Part Number: LMH6551 Other Parts Discussed in Thread: THS4541 Hello Team, is it possible to simulate IP3 with the PSPICE Model from TI Website http://www.ti.com/lit/zip/snom154 ,
    • Resolved
    • Answered

  • LMH6551: about Output Voltage Swing

    Resolved
    Part Number: LMH6551 Hello E2E, Please let me know about this device. In datasheet p7, "Output Voltage Swing" is +/-2.8V(typ) at Vcm=2.5V and Vs=+/-2.5V single power. Differential output difference is over power supplied voltage range. Why…
    • Resolved

  • LMH6551: How to do Ro resistor setting of LMH6551?

    TI Thinks Resolved
    Part Number: LMH6551 Hi team, I want to check how to set the Ro resistor of the LMH6551. Thanks.

  • LMH6551: Do we have more suitable for the requirement below besides LMH6551?

    TI Thinks Resolved
    Part Number: LMH6551 Other Parts Discussed in Thread: LMH6552 Hi team, Do we have more suitable devices besides LMH6551 for requirement below? GBW>200M.(every channel is ok) Thanks. BR Frank
    • Answered

  • RE: LMH6551: LMH6551 junction to case/PCB parameters

    Resolved
    Hi Carlos, Below is the thermal information for the VSSOP package. Result- Theta JA-High K (standard datasheet value) 176.4 Result-Theta JC, top (standard datasheet value) 71.2 Result-Theta JB (standard datasheet value) 97.6 Result- Psi JT (standard…

  • LMH6551: work as fda for high speed adc adc3444 125M

    TI Thinks Resolved
    Part Number: LMH6551 Other Parts Discussed in Thread: ADC3444 , THS4541 , Dear all, I am trying to find low-cost FDA for adc3444, 125M 14bit ADC. I saw the official design with ths4541 as an ADC driver. will the cheaper one, lmh6551 do the job?

  • RE: LMH6551: OP AMP Draw too Much Current

    Hi Rohit. Thank you for your help. I could test the board last few days unfortunately. Let me write my notes. When I applied DC voltage to first op amp from DAC which amplitude is 400mV or -400mV, I couldn't see 400mV at between R314 and R315. Then…

  • [FAQ] [H] High-Speed Amplifiers Power, Thermal, Quality, & Manufacturing

    Frequently Asked Questions: Amplifiers >> High Speed Amplifiers >> Power, Thermal, Quality, & Manufacturing Circuit Design Considerations Transimpedance Amplifier Circuits Fully Differential Amplifier Circuits ADC Driver Circuits Other…
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  • LMH6551 Max. Gain setting?

    Resolved
    Other Parts Discussed in Thread: LMH6551 Hi all, Can I set the Gain of LMH6551 upto 170 times? Current gain setting is 10.55 times (Rf:4.2K, Rg:4K), If I change the Gain through the setting Rf from 4.2K to 680K so that gain will be 170 times, Is it possible…
    • Resolved

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