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  • LMH6401: Simulation Error on LTSPICE

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    Part Number: LMH6401 Hi Team i am using the PSPICE model of LMH6401 and simulating it in LTSPICE What are the B0 - B5 ports? How do i connect them? How can i choose the gain? Please help in advance Regards, Roey
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    • Answered

  • LMH6401: Daisy chain

    Resolved
    Part Number: LMH6401 Hi, Is it possible do daisy chain 32~64 of these in the same SPI bus. The Sclk and SDI is tied. What is the current for these pins? Thanks, Vicky
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  • LMH6401: Daisy chain question

    TI Thinks Resolved
    Part Number: LMH6401 Other Parts Discussed in Thread: SN74CBTLV3251 Hi, I would like to daisy chain 64 of thes parts on the same SPI bus direct tie the SCLK and SDI pin together with separate independent CS and SDO. Is it possible? Can you tell me the…
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  • RE: LMH6401: S Parameter File

    Resolved
    Thank you Sima I have accepted your request.
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  • PSPICE-FOR-TI: LMH6401 Model Test Circuit unable to open

    Resolved
    Part Number: PSPICE-FOR-TI Other Parts Discussed in Thread: LMH6401 Hello E2E Experts, I'm not sure if this is the best place to report this bug but the PSpice TI Component Library database has an issue with the LMH6401 Model Test Circuit. It refers to…
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  • LMH6401: unipolar power supply: SPI voltage levels

    TI Thinks Resolved
    Part Number: LMH6401 Hello Team, can you confirm that the voltage levels for the SPI interface always are 1.8V (high) and 0V (low) no matter if unipolar or bipolar power supply is used, please? VS- = 0V connected to GND VS+ = 5V SPI-Bus voltages are referenced…
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  • LMH6401: LMH6401 register 04h & 05h calibration

    Resolved
    Part Number: LMH6401 Hi Team, Do you have mathematic formulas of Thermal Feedback Gain Control (address = 4h) and Thermal Feedback Frequency Control (address = 5h)? Or calibration method? thanks a lot. Regards, Yang
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  • LMH6401: HD3 is only -58dbc

    Part Number: LMH6401 dear At 1Ghz, the performance of HD3 is only -58dbc. is it due to the filter performance of the front end? Or is there something wrong with layout? any advise ，thanks in andance
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  • LMH6401: Need DC offset drift information

    Resolved
    Part Number: LMH6401 Team- Working on a DC coupled signal chain where the LMH6401 is the second stage subsequently driving a high-speed ADC. What are the DC offset and drift numbers for this part? The data sheet doesn't seem to mention anything on this…
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  • LMH6401: Output State When device disabled

    TI Thinks Resolved
    Part Number: LMH6401 What is the state of the output of the LMH6401 when the device is disabled? Is it high-Z? Otherwise? I don't see a description in the datasheet; might be a useful note to add to it. thanks, -Steve

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