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  • OPA211: When I run a temperature analysis of the OPA211 in TINA, an error occurs.

    Resolved
    Part Number: OPA211 Tool/software: "I attempted to import TINAOPAx211.lib and perform a DC analysis with temperature variation in TINA. However, an error occurred during the process. Details are as follows: TINA Version: 9.3.150.328 SF-TI Operating…
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  • OPA211: Circuit for Inputting Negative Voltage to a Single-Supply Inverting Amplifier Circuit

    Resolved
    Part Number: OPA211 Other Parts Discussed in Thread: OPA197 , Tool/software: Please explain the following two points: 1. **First Point:** In the attached single-supply inverting amplifier circuit, the output behavior differs when using "OPA211AID" and …
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    • Answered

  • OPA211-HT: OPA211-HT?

    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…
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  • OPA211: AAJ 3Q 2009 differential input, single ended output MFB 2nd order LPF filter

    Resolved
    Part Number: OPA211 Tool/software: Hello, I would like to filter signal from a differential output of an ADC to a SE. I found yous Analog Application Journal (page 37 of AAJ 3Q 2009) describing a MFB configuration implemented in a difference amplifier…
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    • Answered

  • OPA211: OPA211

    Resolved
    Part Number: OPA211 Hello I ordered part # OPA211AIDR and from what i see on the data sheet the part marking should be OPA 211 A but the parts we received are marked A TI OPA 211 K 42CFED How do we know if we have the correct parts since they do not match…
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  • OPA211-HT: Op Amp application in very high temperature (250 C)

    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 about…
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  • OPA211-HT: Op Amp application in very high temperature (250 C)

    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…

  • OPA211: OPA211IDGKR / OPA211IDGKT - Lead Finish

    TI Thinks Resolved
    Part Number: OPA211 Tool/software: Hello, Looking to confirm lead finish on terminals of OPA211IDGKR / OPA211IDGKT. Datasheet says to contact TI. Thank you!
    • Answered

  • OPA211: OPA211

    Resolved
    Part Number: OPA211 Dear Sirs I need to connect for layout reason the Pin_1 with the Pin_2 of the OpAmo OPA211. On the datasheet I read "No internal connection. This pin can be left floating or connected to any voltage between (V–) and (V+)". It seems…
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  • OPA211: I cannot see a marking for pin 1

    Resolved
    Part Number: OPA211 I cannot see which end of the OPA211 SO-8 chip is pin 1 and 8, and which end is pin 4 and 5? See attached photo.
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