Search tips
Showing 181 results View by: Thread Post Sort by

  • OPA211: OPA211 Shutdown Mode Details

    TI Thinks Resolved
    Part Number: OPA211 Hello: I am using the OPA211 low noise op amp in a low noise system where I need to use the shutdown option. I have two questions: 1. The datasheet reports that in shutdown the output assumes a high impedance state. However, since…
    • Answered

  • OPA211: General input offset voltage question

    Resolved
    Part Number: OPA211 Other Parts Discussed in Thread: OPA1622 Hi, In reading the document "An Engineer's Guide to Designing with Precision Amplifiers" a question has come up regarding the contribution to input offset voltage made by the PSRR of the device…
    • Resolved

  • OPA211: OPA211AIDRGT

    Part Number: OPA211 Other Parts Discussed in Thread: LM20 , Hi I'm looking for an equivalent foot print to the OPA211DRG in a SOT but with Rail to Rail input capability or at least 0.3V to 2.5V to cover the temperature range of an LM20. The board has…
    • Answered

  • OPA211: single ended to differential circuit via TINA

    Resolved
    Part Number: OPA211 Hi team ， When I use Tina to simulate a single ended to differential circuit mentioned in the paper, I find that the simulation results are not consistent with those mentioned in the paper. The differential mode signal is not amplified…
    • Resolved
    • Answered

  • OPA211: Unit Gain Bandwidth

    Resolved
    Part Number: OPA211 Other Parts Discussed in Thread: OPA192 , TPS7A84A , LMH6629 Hi Gain Bandwidth Product = 45MHz (G =1) After briefly examining, the gain bandwidth product is not under expectation Please refer to the attached ppt for more details (1…
    • Resolved
    • Answered

  • OPA211: Inverting application of OPA211 failure

    Resolved
    Part Number: OPA211 Other Parts Discussed in Thread: OPA365 The output of OPA211 is wrong when simulation with Pspice. While replace it with OPA365,the result is right.
    • Resolved

  • OPA211: Date Code Decode

    TI Thinks Resolved
    Part Number: OPA211 Hi Customer want to get the readable format about below date code. Thanks for your help in advance and have a good day.

  • OPA211: Worst case quiescent current

    TI Thinks Resolved
    Part Number: OPA211 Hi Team, The datasheet provides information on the maximum quiescent current over the whole supply range pf OPA211. A customer would like to know if the device is powered from ±2.3V, what is the worst case it could draw current from…
    • Answered

  • OPA211: OPA211 powered single-supply 3.3V?

    Resolved
    Part Number: OPA211 Is it possible or what are the drawbacks if the OPA211 is powered with a single 3.3V supply? First tests showed that it somehow works ... Thank you!
    • Resolved

  • OPA211: The bias current questions

    TI Thinks Resolved
    Part Number: OPA211 Other Parts Discussed in Thread: OPA2210 , OPA828 , OPA320 , LMP7721 , OPA192 Hi, I am a hardware engineer. I have some questions about the op amp bias current. Q1: The bias current is supplied by the external circuit or the internal…

Didn't find what you are looking for? Post a new question.