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  • OPA859-Q1: Output swing og OPA859-Q1 when Operating from Single 3.3V Supply

    Resolved
    Part Number: OPA859-Q1 Other Parts Discussed in Thread: OPA859 Tool/software: Dear Team, I am using OPA859-Q1 in one of my application.It's supply voltage is 3.3V,single supply operation. I am confused about is output swing when operated from 3.3V…
    • Resolved

  • OPA859-Q1: What is the common mode input range of OPA859-Q when operating from single supply 3.3V

    Answer Suggested
    Part Number: OPA859-Q1 Other Parts Discussed in Thread: OPA859 , TLV7011 Tool/software: Dear Team, the common mode range as shown below.Does that mean I can provide only upto 1.9V when operationg from 3.3V rail. Regards HARI
    • Answered

  • OPA859-Q1: VOL Absolute minimum

    Resolved
    Part Number: OPA859-Q1 Other Parts Discussed in Thread: OPA859 Tool/software: Hey I was looking at this amplifier's datasheet and saw the VOL listed at typ 1.1V and max 1.15V with no min and wanted to know can this part not go to 0V?
    • Resolved
    • Answered

  • OPA859-Q1: OPA 859 TIA BW issue

    Resolved
    Part Number: OPA859-Q1 Other Parts Discussed in Thread: OPA859 Tool/software: Dear Team, I am designing a TIA using OPA859 the output of the TIA is connected to a comparator.I need a BW of nearly 300Khz. When I connect the open loop comparator at…
    • Resolved
    • Answered

  • OPA859-Q1: What are "Common-mode input capacitance" and "Differential input capacitance"?

    Resolved
    Part Number: OPA859-Q1 Other Parts Discussed in Thread: THS3062 Hi team, What are "Common-mode input capacitance" and "Differential input capacitance"? Do you have equivalent circuit model for explaining them? Transimpedance amplifier looks low input…
    • Resolved

  • RE: OPA356-Q1: OPA236 alternative

    Hello Kevin, Our next smallest packages after the SOT-23 (DBV) are: SOT-SC70 (DCK) WSON (DSG) WQFN (RUN) X2QFN (DXB) I have filtered and sorted it to most to least suggested replacement: link to device suggestion comparison . If automotive…

  • OPA858-Q1: OPA858-Q1

    TI Thinks Resolved
    Part Number: OPA858-Q1 Other Parts Discussed in Thread: OPA858 , OPA859-Q1 , PSPICE-FOR-TI , TINA-TI Tool/software: Subject: Query Regarding SPICE Model Issues in Simulation Dear Technical Support, I am currently working with the [Op-Amp Model, e…

  • RE: LMH32401-Q1: Request for automotive LiDAR configuration

    Hi Sima, First of all, I recommended the discrete solutions(OPA855 and OPA859) below r eferring to their APD specifications and OPA855's application. Is there any problem? LM5158-Q1(Power for APD) -> APD -> OPA855-Q1 and OPA859-Q1 -> THS4541-Q1 -…

  • RE: OPA858-Q1: How is common-mode input capacitance measured?

    Hello Lauren, We have some prior threads with good content here: https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/900884/opa858-input-capacitance-calculation https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers…

  • OPA855-Q1: Is it high impedance output in the case "power down connection" is on low logic?

    TI Thinks Resolved
    Part Number: OPA855-Q1 Other Parts Discussed in Thread: OPA858-Q1 , OPA859-Q1 , Hi team, Is it high impedance output in the case "power down connection" is on low logic? How does "power off mode" makes OPA855-Q1, OPA858-Q1, and OPA859-Q1 as "Amplifier…

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