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Showing 33 results View by: Thread Post Sort by
    Answered
  • OPA211-HT: Parameter Testing of OPA211

    nader niakan
    nader niakan
    Resolved
    Part Number: OPA211-HT Other Parts Discussed in Thread: OPA211 Hi, In the attached file, why the IB and Vos of the 2nd op amp of OPA211 is not considered in the calculations ? Thanks Doc50.docx
    • Resolved
    • 3 months ago
    • Amplifiers
    • Amplifiers forum
  • OPA211-HT: Forum ignored my message of "my issue not resolved"

    nader niakan
    nader niakan
    Part Number: OPA211-HT Other Parts Discussed in Thread: OPA2333-HT Hi, During testing Vos and IB for my newly purchased op amps (OPA211-HT & OPA2333-hT), I observed that my measurments were way above the datasheet parameter values. I discussed that…
    • 1 day ago
    • Amplifiers
    • Amplifiers forum
  • RE: OPA211-HT: Characteristics of OPA211SHKJ at 210C ?

    nader niakan
    nader niakan
    Hi, The characteristics specified in the datasheet for 210C are fine for our application. The only issue we have is since our unit is supposed to be operating STRICTLY at hot temp (210C), naturally we are interested to see the reliability of the parameters…
    • 4 months ago
    • Amplifiers
    • Amplifiers forum
  • OPA211-HT: TEST CIRCUIT FOR OPA211SHKJ

    nader niakan
    nader niakan
    Part Number: OPA211-HT Other Parts Discussed in Thread: OPA211 , OPA2333 Hi, I am purchsing QTY=2 unit of OPA211SHKJ and QTY=2 of OPA2333SHKJ to perform a verification test on these units (OMG, they are expensive!) . I was trying topurchase an EVM proto…
    • 3 months ago
    • Amplifiers
    • Amplifiers forum
  • OPA211-HT: E2E Engineer Tech stopped responding to my text, despite I announced that my issue has not been resolved.

    nader niakan
    nader niakan
    Part Number: OPA211-HT Other Parts Discussed in Thread: OPA2333-HT We have purchased OPA211-HT & OPA2333-HT to evaluate and characterize for our new R&D project. During test, I found that Vos and IB were not per datasheet. I brought up the issue in E2E…
    • 25 days ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA211-HT: OPA211-HT .LIB or SPICE Model for TINA-TI Simulation

    Asier Portillo
    Asier Portillo
    Resolved
    Part Number: OPA211-HT Other Parts Discussed in Thread: TINA-TI , Tool/software: Hello, I need a .lib file of this component for a TINA-Ti simulation. It could be another operational amplifier that can works at 200ºC. Thanks in advanced. Asie…
    • Resolved
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA211-HT: OPA211-HT?

    David Sonnier
    David Sonnier
    Resolved
    Part Number: OPA211-HT Other Parts Discussed in Thread: OPA2333-HT , CD14538B Tool/software: Hello, I'm needing a cross for the below amplifier. Would you guys have anything that is a direct replacment for the below? It would have to be High temperature…
    • Resolved
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA211-HT: Op Amp application in very high temperature (250 C)

    nader niakan
    nader niakan
    TI Thinks Resolved
    Part Number: OPA211-HT Tool/software: We intend to use this op amp (OPA211-HT) in our pressure transducer, which needs to operate at around 250 C temperature. The parameters such as: open loop gain, Vos, Ib are reasonable (compared to other high temp…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA211-HT: Op Amp application in very high temperature (250 C)

    nader niakan
    nader niakan
    Resolved
    Part Number: OPA211-HT Tool/software: Hi, This is related to my previous thread on OPA211-HT I have the following questions: 1. Since Ios at 210 C is 150 nA(max) and I am using this op amp at 210C, with gain of about 700, should I be concerned…
    • Resolved
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • OPA211-HT: Non linearity at input voltage less than 1.25V

    Nischitha Kumari B
    Nischitha Kumari B
    TI Thinks Resolved
    Part Number: OPA211-HT Hello, I am using " OPA211-HT" (since it is available in KGD form). With unity gain for input voltage from 0 to 3.3V, I get linear output. But when I set gain to 4.16, I see non liner behavior for input voltage below 1.25V. If…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
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