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  • LMH6624: LMH6624/26 Output impedance Value at 10 Mhz

    Resolved
    Part Number: LMH6624 Other Parts Discussed in Thread: OPA838 Tool/software: Hi Support; I tried to measure output impedance at 10Mhz of LMH6624 by connecting 1k load resistor and 1v Ac source to the output of op amp on Ti pspice. I measured and calculated…
    • Resolved
    • Answered

  • RE: LMH6624: Designing a Transimpedance Amplifier with LMH6624 IC for High Gain and Bandwidth

    Resolved
    Of course, it was an interesting problem too! Let me know if you run into any issues with it All the best, Hypatia

  • LMH6624: LMH6624: LMH6624MAX NOPB amplifier noise reduction when used to measure the current with shunt.

    Part Number: LMH6624 Other Parts Discussed in Thread: LMH6609 , , LMH6629 Hi Please see the layout TOP and BOTTOM attached. I tried your points, but not helped. Please suggest to ahead. Positive and negative supply derived from +5V and -5V LDO.

  • LMH6624: LMH6624MAX NOPB amplifier noise reduction when used to measure the current with shunt.

    TI Thinks Resolved
    Part Number: LMH6624 Other Parts Discussed in Thread: LMH6629 , LMH6609 , OPA855 I am using this IC for voltage amplification for measuring current with shunt value of 0.03E. What I am seeing here is, 800mV sine wave with time 5ns. [measurement scale of…
    • Answered

  • LMH6624: Delete this Thread : LMH6624: We require Reference Design Schematic-Gerber and BOM.

    Resolved
    Part Number: LMH6624 Dear Sir/Madam, Kindly delete my entire email thread conversation and Design files related with below e2e TI thread at the earliest. I have tried to delete all communication at my end but looks like they are still appeared. Please…
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    • Answered

  • LMH6624: LMH6624MA low capacitance input overvoltage protection

    Resolved
    Part Number: LMH6624 Other Parts Discussed in Thread: LM7171 , OPA690 , OPA820 , OPA656 Hi, I am using the LMH6624MA with an ADP, which is biased at 500V, can you please suggest a low capacitacnce protection method in case the 500V ends up on the input? i…
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    • Answered

  • RE: OPA130: op amp with internal feedback routing

    Resolved
    Hello Dennis, Thank you for getting back to me. Our OPA85x family devices cannot support 10V supply configurations, which does change the feasibility of internal feedback routing packages. An example of a device which suits the application but does not…

  • LMH6624: PSpice for ADS

    Part Number: LMH6624 Hi, I would like to confirm the pin assignment for LMH6624 in Pspice model. The Pspice model pin assignment is given as * PINOUT ORDER +IN -IN V+ V- OUT * PINOUT ORDER 1 2 3 4 5 .SUBCKT LMH6624 1 2 3 4 5 While in Tina model, Pinout…
    • Answered

  • LMH6624: Need Spice Model.

    Resolved
    Part Number: LMH6624 I'm looking for the Spice Model.
    • Resolved

  • RE: OPA855: OPA855 Circuit Analysis and Debugging

    Hi Nick, 1. Measured using 1GHz probes. 2. Vin+ = 20mV AC 25MHz. 3. Yes. Each OPAM stage built with Rf 453E and Rg 75E 4. Please see below link for layout consideration. Layout modified as per earlier communication. LMH6624: LMH6624: LMH6624MAX NOPB amplifier…

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