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  • OPA391: Request info for the datasheet change SBOS925B (TI PCN20221110000.0 // Plexus PCN0006985-390-857 ; CPN:M946766A001-857)

    Part Number: OPA391 Hi TI team, we have some enquiries for the updated datasheet SBOS925B, please help to check and revert: Highlighted item2: Is it refer to “Absolute Maximum Ratings” ? Highlighted item4: Is it the change as below? SBOS925A…
    • Answered

  • RE: OPA391: accuracy

    Resolved
    I do agree that the OPA391 maximum offset voltage for Vcm close to positive rail could be handled better by showing higher maximum offset at low supply voltage. If you cannot use OPA325, perhaps you could use a micro-power OPA369, zero-drift OPA387, or…
    • Answered

  • OPA391: Compensating for rail to rail limitation on negative supply

    Resolved
    Part Number: OPA391 Other Parts Discussed in Thread: LM7705 Hello Experts! I'm working on a project where I use an op amp to gain a strain gauge signal into an ADC. The OPA391 is my top pick for my ADC preamp. A rough block diagram: For this project…
    • Resolved
    • Answered

  • OPA391: What does "Output short circuit" absmax mean and what does "continuous" capability mean?

    Resolved
    Part Number: OPA391 Hi team, What does "Output short circuit" absmax mean and what does "continuous" capability mean? OPA391 shows its absmax output short circuit as "min: continuous" and "max: continuous". On the other hand, TLV900x…
    • Resolved

  • OPA391: Hot swappable not inverting input

    TI Thinks Resolved
    Part Number: OPA391 Other Parts Discussed in Thread: LMP7721 Hi E2E, Our customer would like to use the op-amp in a buffer configuration to condition the output of a high impedance source. They required the probe to be hot-swappable, where the non-inverting…
    • Answered

  • OPA391: Release in SOT-23 package?

    Resolved
    Part Number: OPA391 Team- will you please consider releasing OPA391 in SOT-23 package to cross AD8603AUJZ? thanks!
    • Resolved

  • RE: Ultra high gain (1G...25G) dc-coupled transimpedance amplifiers - how to push the speed?

    Hi Stefan, Stefan Langer said: For TLV900x there are no over-temperature-range/max-ratings for input offset and bias currents given, and typical values of 2pA can be considered as "not so good" compared with other opamps. I didn't want to recommed…

  • TLV4333: Can the TLV4333 op amp be used as a hysteresis comparator?

    TI Thinks Resolved
    Part Number: TLV4333 Other Parts Discussed in Thread: OPA397 , OPA396 , OPA392 , OPA391 , OPA320 , OPA196 , OPA325 , OPA191 Hi Team, I have two question want to ask. Can the op amp be used as a comparator? Can the tlv4333 op amp be used as a Hysteresis comparator…

  • RE: OPA347: looking for an opamp with similar features to the OPA347

    maybe the OPA391 or TLV333
    • Answered

  • RE: SNOAA73, 4-20mA discrete Components 2 Wire Current Loop Transmitter

    Resolved
    Hi Soumyajeet, Thanks Clemens and Kai for the support! Clemens has explained how the V-to-I works at the front end. Attaching is a link about the topic. If you have questions, please let me know. https://www.ti.com/lit/ug/tiduao7/tiduao7.pdf?ts=1659975562658&ref_url…

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