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  • THS4522: ths4522替代

    Part Number: THS4522 Other Parts Discussed in Thread: THS4552 , Tool/software: hello, Can THS4552 replace THS4522?What are the differences between them?Are there any better full-differential amplifiers available?
    • Answered

  • THS4522: Sensitivity to parasitic capacitance at the output of THS4522

    Resolved
    Part Number: THS4522 The datasheet states that the outputs are sensitive to parasitic capacitance. I am running the THS4522 as a 2. order MFB low pass filter. Is this sensitivity true for my configuration as well?
    • Resolved

  • THS4522: Spice (.lib) model not working as expected

    Part Number: THS4522 Other Parts Discussed in Thread: THS4521 , THS4551 Hi, I am trying to simulate a new design using LTSpice. I downloaded the Spice model as a zip (sbom343e.zip) file from the TI website. I am using ths4521.lib from the zip…
    • Answered

  • RE: THS4522: THS4522 differential input voltage range

    Resolved
    Hello Will, "I interpret this as saying that Vin± can be from (VS-)-0.7 to (VS+)+0.7V, but the difference between the two can only be a maximum of 1V. Is that correct?" This assumption is correct. No there isn't a nominal spec for the differential…

  • THS4522: Max sample speed with THS452X / ADC344X

    Part Number: THS4522 Other Parts Discussed in Thread: ADC3444 , , ADC3441 , THS4541 , THS4552 , TMUX1109 , TMUX1119 , OPA2381 , TINA-TI Dear, My current design uses a THS4522 which drives the inputs of a ADC3441. I would like to increase the sample…
    • Answered

  • THS4522: Massive thermal drift

    Resolved
    Part Number: THS4522 Other Parts Discussed in Thread: THS4552 , THS4551 Hi, I suffer massive thermal drift on THS4522 used as a current shunt (1mR) amplifier to 25msps ADC. it has 22x amplification factor (1k in, 22k FB). And designed bandwidth…
    • Resolved
    • Answered

  • THS4522: interface THS4522 to a single ended ADC

    Resolved
    Part Number: THS4522 Other Parts Discussed in Thread: TMS320F28335 , THS4509 dear All, i want to interface the THS4522 ( fully differential ) to a single ended ADC. i have 2 questions: 1) i need a circuit interfacing THS4522 to a single ended ADC…
    • Resolved
    • Answered

  • THS4522: use like shunt-monitor IC

    Resolved
    Other Parts Discussed in Thread: THS4522 , THS4552 art Number: THS4522 Hi, Ti. Can I use this IC like a shunt monitor? I've ask similar questions other forum, but I didn't resolve my current sense circuit. ( may be my question is wrong...) …
    • Resolved

  • THS4522: THS4522 questions

    TI Thinks Resolved
    Part Number: THS4522 Dear; Please help to analysis this high pass filter with THS4522, it doesn't simulate successfully, and doesn't have bode diagram during AC transfer characteristic with TINA. 4336.4k.TSC Thank you very much Best regards K…

  • RE: THS4522: Trying to select a TVS diode, or other input protection device, to protect input to THS4522

    Hello all! Thank you for your feedback. It is easy to go down the rabbit hole for TVS literature! I am still trying to evaluate options and determine the correct way forward. I wanted to add some clarification. Between the two input pins of the THS4522…

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