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Showing 33 results View by: Thread Post Sort by
  • OPA694: OPA694 Abs Max of +/- 6.5V vs 13V delta?

    Sean Korphi
    Sean Korphi
    Answer Suggested
    Part Number: OPA694 ABS max is +/- 6.5V, but I assume it's just the delta of 13V? e.g Can 3.3 to -8.0V also be used because the delta voltage is under 13V?
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA694: circuit design

    Andrea Celentano
    Andrea Celentano
    Resolved
    Part Number: OPA694 Dear all, I am Andrea Celentano, staff scientist at the "Istituto Nazionale di Fisica Nucleare" (INFN), working in the field of high-energy physics. We are using the OPA694 to design a fast amplifier for a particle physics detector…
    • Resolved
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA694: OPA694

    Eric Shen42
    Eric Shen42
    TI Thinks Resolved
    Part Number: OPA694 Dear TI team: My customer used OPA694 for signal amplification. The previous power supply is ±5V, the output is normal, and when they change power to +3.3V and -5V, the output level is lower than before, why is it happen? And if…
    • over 6 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA694: OPA694 used in automotive application

    Eric Shen42
    Eric Shen42
    TI Thinks Resolved
    Part Number: OPA694 Other Parts Discussed in Thread: LMH6722-Q1 Dear TI team: Customer used OPA694 in automotive application, so they want a AEC-Q100 grade device, does there is a road map of OPA694 Q1 version? Or please advise a current feedback OPA…
    • over 6 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA694: About ESD rating of OPA694 and OPA2694

    Yuto Sakai
    Yuto Sakai
    TI Thinks Resolved
    Part Number: OPA694 Other Parts Discussed in Thread: OPA2694 Hi, Is there any ESD rating information for OPA694 and OPA2694? When we proposed a new product to the customer, we received feedback that these devices has no ESD rating information and could…
    • over 6 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: OPA694: Overload recovery

    user5163865
    user5163865
    Resolved
    Hi karan, I understand about actual specs. I downloaded the latest model from the product folder. This model worked fine. Thank you. Hiroshi
    • over 6 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: does opa694 spice code work right?

    zehra istemihan
    zehra istemihan
    Hi, I cannot send you .asc file because I could not upload the system It is not allowed so I send you .cir file. It also works. Thank you for your help. opa694 .cir
    • over 10 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • opa694 pspice macromodel

    Sarah Comincioli
    Sarah Comincioli
    Resolved
    Other Parts Discussed in Thread: OPA694 Hi, my name is Sarah, I am currently doing a class project to simulate different configurations of instrumentation amplifiers using Cadence and Pspice I would like to compare different opamps responses but i'm a…
    • Resolved
    • over 13 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • Re: MODEL OF OPA694

    Nick
    Nick
    Resolved
    Yuquan, The circuit should work properly if you leave those lines in the model. Can you try that and then let me know if you're having any more issues? Thanks. Regards, Nick - TI High Speed Amps
    • over 15 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • Model for OPA694 for Tina-TI?

    Steve Pauly
    Steve Pauly
    Resolved
    Other Parts Discussed in Thread: OPA695 , OPA694 , TINA-TI I am working on a design and believe the OPA694 would be a good fit. Unfortunately, the TINA-TI I am using to simulate with does not show the OPA694 in its macro library. Is there a way to add…
    • Resolved
    • over 15 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
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