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  • OPA3690: Power issue

    Part Number: OPA3690 Other Parts Discussed in Thread: OPA690 Hi Why two set of Power Supply pins are used in OPA3690 op amp, is there any particular reason for that. it is ok to use single set of power supply to operate all 3-channel Actually in…
    • Answered

  • OPA3690: Video buffer

    Resolved
    Part Number: OPA3690 Other Parts Discussed in Thread: OPA690 , OPA3691 Hi, I am testing OPA3690 at bench level as simple Voltage follower with 25 ohm series resistor as in application note. Powered by +5 and -5V dual supply . ( Initially tested in…
    • Resolved

  • OPA3690: Thermal Metrics for OPA3690

    TI Thinks Resolved
    Part Number: OPA3690 Hi, I am looking for the thermal resistance from junction to board. I am looking for the thermal resistance from junction to case. Sam

  • OPA2690: Does OPA2690'spec can meet ADA4855?

    Part Number: OPA2690 Other Parts Discussed in Thread: OPA3690 , OPA3355 Hi team, Does OPA2690'spec can meet ADA4855? if not could you provide suitable solution. thanks.
    • Answered

  • TDC7200: Delay lines and other strategies for avoiding deadtime.

    Resolved
    Part Number: TDC7200 Other Parts Discussed in Thread: TDC7201 , SN74LS31 , OPA3690 I am building a circuit with comparator and TDC7200. I would like to avoid the 12ns deadtime. Can you offer a suggestion for an IC to delay the pulse by 12 to 15ns, that…
    • Resolved

  • OPA690: Better alternative for a specific use case?

    TI Thinks Resolved
    Part Number: OPA690 Other Parts Discussed in Thread: OPA3690 Team, Can you please to identify if we have some possible better alternatives to OPA690 for the below use case? Voltage feedback OP-Amp for: Freq. range 0Hz…30MHz Input: Differential input…

  • RE: Suggestion for High-Speed Rail to Rail Op-amp

    Hi Abhi, If you must have a traditional voltage feedback device (OPA2695 is Current Feedback), then I suggest the OPA2690 (dual) or the OPA3690 (triple). Regards, Hooman
    • Answered

  • An alternative to ths7347/ ths7327

    Resolved
    Other Parts Discussed in Thread: THS7347 , THS7327 , THS7353 , TVP7002 , THS7303 , THS7368 , THS7364 , OPA3690 , OPA3693 , OPA3695 , OPA2830 , SN10502 , SN10501 Hello, Can anybody please tell me of an alternative to THS7347/ THS7327 buffers. Actually…
    • Resolved

  • RE: Need help converting Dual supply to single supply

    Hi Blake, It seems that the complex feedback being applied is not turning On the 2N2222 transistor due to which the loop is not completed and the result you are not getting the result. I have modified the circuit to accomodate simple feedback and it…
    • Answered

  • RE: OPA365-Q1: Ringing on op-amp output

    Resolved
    Hi Daniel, Daniel Mueller said: Can you tell me a real circuit/application where this can cause problems? Here are some links: https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/1018068/opa3690-video-buffer https://www.signalintegrityjournal…

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