Search tips
Showing 27 results View by: Thread Post Sort by

  • OPA3S328: Design TIW with OPA3S328

    TI Thinks Resolved
    Part Number: OPA3S328 Other Parts Discussed in Thread: TINA-TI For a fotodiode S2386 Hamamatsu TIW with photodiode parameters; dark current 2pA short current 6,5uA Terminal capacitance 140pF I would use the OPA3S328 with 5V single power supply. Is this…

  • OPA3S328: BGA Thermal Conductivity

    TI Thinks Resolved
    Part Number: OPA3S328 Are you able to please provide the thermal conductivity of the BGA balls for OPA3S328? Thank you, Patricia Wassem

  • OPA3S328: OPA3S328 spice model not working in LTSPICE

    TI Thinks Resolved
    Part Number: OPA3S328 Other Parts Discussed in Thread: TINA-TI , PSPICE-FOR-TI Hello, I'm trying to simulate the OPA3S328 using the provided spice model in LT Spice XVII. I wired the circuit exactly like the figure 1-1 in the sboa521 application note…
    • Answered

  • OPA3S328: Difference between INx- and COMPx inputs

    Resolved
    Part Number: OPA3S328 Other Parts Discussed in Thread: OPA3S2859 The 2 OPA have an INx- inpout and a COMPx input. they appear internally connected, so why have 2 separate inputs?
    • Resolved
    • Answered

  • OPA3S328: Internal Switch usage

    Resolved
    Part Number: OPA3S328 Other Parts Discussed in Thread: OPA2328 , Hello, I currently have an OPA2328 designed into a circuit, and I have a need for two very low leakage analog switches. Being that the OPA3S328 is essentially a OPA2328 with analog switches…
    • Resolved
    • Answered

  • RE: OPA3S328: RGR-20P package drawing (Missing)

    Resolved
    HI Archie, The issue on the OPA3S328 datasheet has been corrected, It now shows the OPA3S328 RGR (20-pin VQFN) package drawing . Thank you and Regards, Luis
    • Answered

  • OPA3S328: Off resistance

    Resolved
    Part Number: OPA3S328 Hi team, The datasheet gives the on resistance of the internal switches, but how about the off resistance? Best, Zeming
    • Resolved

  • OPA3S328: Question on ton/toff

    TI Thinks Resolved
    Part Number: OPA3S328 Other Parts Discussed in Thread: TMUX1308 Hi team, Why ton/toff of OPA3S328`s internal switch is so slow: It need 1~2 uS, but for general MUX device, even low cost one, like TMUX1308, it only need tens of nS for ton/toff: So I am…

  • RE: OPA182: Advice on low current measurement of high voltage system

    HI Henry, As alternate solutions, you could consider using a programmable gain transimpedance amplifier or a Logarithmic amplifier solution. Since the application requires to measure a wide range of current, from 10nA to 1mA., and if the application requires…

  • [FAQ] LOG200: New Logarithmic Amplifier with wide current range for Optical Power Monitoring

    TI Thinks Resolved
    Part Number: LOG200 Other Parts Discussed in Thread: LOG114 , OPA3S328 Optical power monitors are necessary for real-time network performance reporting of signal strength and integrity in telecommunication systems. A typical optical power monitoring scheme…

Didn't find what you are looking for? Post a new question.