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  • RE: THS4511-SP: Question about stability analysis and simulation model of THS4511-SP and THS4513-SP

    Hello Alec, Thank you for providing this information and troubleshooting steps. I tested with your zip file, I have the same behavior with regard to the input impedance. I also tested TINA-TI, which also behaves the same (impedance of the model…
    • Answered

  • THS4511-SP: 100Gy/h Nuclear radiation work environment

    Resolved
    Part Number: THS4511-SP Hi team, A question from one of our customers: The THS4511-SP datasheet states that the IC can tolerant radiation at a total ionizing dose of 150krad, but does not state the radiation tolerance per hour, can it operate in…
    • Resolved
    • Answered

  • THS4511-SP: Engineering Model (EM): Now Available!

    Resolved
    Part Number: THS4511-SP Hello, This is an update post on the status of an equivalent engineering model part of the THS4511-SP. The original question was asked a while ago; I am happy to state the new engineering model of the THS4511-SP is now listed…
    • Resolved
    • Answered

  • THS4511-SP: Is a lower cost engineering model version available?

    Resolved
    Part Number: THS4511-SP Other Parts Discussed in Thread: THS4511 , THS4513-SP Hi My customer is looking for an equivalent engineering model part for the THS4511-SP. (same package and functionality but not flight grade, lower cost). Is one available…
    • Resolved

  • RE: THS4511-SP: THS4511-SP board layout considerations for the ceramic dual flatpack

    Hi Mark, We did not build a marketing EVM when we released the THS4511-SP. Instead, we point users to the commercial EVM for device evaluation. Here is the link to the trim and form specification which we have used at Fancort. Users are welcome to trim…

  • ths4511-SP: Gain pre/post rad

    Part Number: THS4511-SP Other Parts Discussed in Thread: THS4511-SP , THS4511 What is the minimum open-loop gain for the THS4511-SP pre & post radiation at 10MHz? DO we have an open-loop gain plot that we can share?

  • THS4511: Enquire on THS4511 RGTT and SP process technologies node

    TI Thinks Resolved
    Part Number: THS4511 Dear Sir/Madam, I would like to find out the process technologies node for THS4511 - RGTT and SP. Is both devices fab base on BiCOM 3 process technologies node. What is the main different between RGTT and SP grade, is both…

  • THS4511-SP Power consumption

    Other Parts Discussed in Thread: THS4511-SP , TINA-TI , THS4511 , ADS5500 On page 5 of the data sheet for the THS4511-SP it lists the max and min Quiescent Current. Is the Quiescent current draw the only current draw through the THS4511-SP? Is it correct…

  • ADS1278-SP: Rad tolerant driver for ADS1278-SP

    Part Number: ADS1278-SP Other Parts Discussed in Thread: THS4511-SP , THS4513-SP , , THS4521 Hello, I was wondering if there are design recommendations for radiation tolerant drivers for the ADS1278-SP. The datasheet calls out THS4521 but there is no…
    • Answered

  • RE: LMH5401-SP: FDA Single-ended to Differential Circuit Design Calculator

    Resolved
    Yes it can. You would need to modify some formulas so that the internal 25 ohms in the feedback path of the LMH5401-SP is changed to 0ohms as is the case for the THS4511-SP. So Rf would equal Rf* for THS4511-SP. thanks Christian

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