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Showing 247 results View by: Thread Post Sort by
  • THS3491: Unencrypted Spice Model

    Danilo A.
    Danilo A.
    TI Thinks Resolved
    Part Number: THS3491 Other Parts Discussed in Thread: TINA-TI Hi Team, May I request for an unencrypted spice model of THS3491 for a customer. Regards, Danilo
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: THS3491: THS3491DDA spice model

    Hasan Babiker31
    Hasan Babiker31
    Resolved
    Michael, Thank you, the circuit I attached is definitely breaking the current feedback loop. That was an oversight on my part. Shota, At the moment, there is no plan to update this model. Note that the model doesn't specify accurate results in regards…
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • THS3491: THS3491 part availability

    Michele Ramponi
    Michele Ramponi
    TI Thinks Resolved
    Part Number: THS3491 Hello, any news about the release date and lead time for THS3491? Best regards Michele
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • THS3491: Higher Output Voltage Swing

    Eric Wells
    Eric Wells
    TI Thinks Resolved
    Part Number: THS3491 I need a higher output voltage and fast settling, I was wondering if the ths3491 spice model would simulate a circuit like the one shown below accurately when driving the power rails with another amplifier. Also, any general comments…
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • THS3491: Output noise calculation missing?

    Michael Steffes
    Michael Steffes
    Resolved
    Part Number: THS3491 Other Parts Discussed in Thread: OPA695 , THS3091 I was using the THS3491 as an illustration vehicle for extracting input noise from measured data in this next article, amazed to find the datasheet is missing that section on output…
    • Resolved
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: TINA/Spice/THS3491: ThS3491 OPA Simulation Problem

    kai klaas69
    kai klaas69
    Hi Chi, when using a single supply voltage you must follow the recommendations given in section 8.4.3. Kai
    • over 7 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: TINA/Spice/THS3491: Error caused by incompatibility between THS3491 device model and Tina macro-model extraction

    John Miller - Sensing
    John Miller - Sensing
    Steve, I am a modeling engineer in the same team as Herman, and want to make sure I understand what you are seeing with the THS3491 model. Are you seeing the problem while using the THS3491 model in TINA, or extracting the THS3491 model netlist for…
    • over 6 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • RE: THS3491: .cir file is not comptatible with qucs

    Michael Steffes
    Michael Steffes
    Morning Antoine, I can guarantee you this site will direct you to DesignSoft (TINA) for support moving the core model to other platforms - I did a lot on the THS3491 (and other) models but confess I have never heard of qucs.soft. TINA is a free download…
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • THS3491: Customer needs PSpice Model that is accurate with 15V single supply

    Jim Brinkhurst1
    Jim Brinkhurst1
    Resolved
    Part Number: THS3491 Other Parts Discussed in Thread: THS3201 Hi Experts Do we have a PSpice model for the THS3491RGT that is accurate with lower supply voltages? My customer wants to try operating the part at the low end of the Recommended Operating…
    • Resolved
    • over 5 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: THS4303: THS4303 & THS3491

    Jacob Freet
    Jacob Freet
    HI Shlomi, We currently do not have any devices like the THS3491 with higher slew rate. I've attached the EVM gerber files for both boards. HSP006A_Gerbers.zip THS4303RGT.ZIP Regards,
    • over 6 years ago
    • Amplifiers
    • Amplifiers forum
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