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Showing 27 results View by: Thread Post Sort by
    Answered
  • OPA2180: Designing a strain gauge amplifier circuit using OPA2180IDR

    Shibin Varghese
    Shibin Varghese
    Resolved
    Part Number: OPA2180 Other Parts Discussed in Thread: INA823 , INA125 , TINA-TI Hi team, I want to design a Single-supply strain gauge bridge amplifier circuit using the op-amp OPA2180IDR. The application note link is really helpful. Attaching the specifications…
    • Resolved
    • 5 months ago
    • Amplifiers
    • Amplifiers forum
  • OPA2180: Points to be aware of when using and selecting Laser Trim, e-Trim, and Chopper

    Astro
    Astro
    TI Thinks Resolved
    Part Number: OPA2180 Other Parts Discussed in Thread: OPA191 , OPA192 Hi, I read the following documentation, but didn't know which offset correction technology to choose when choosing a device with a low offset. "Offset Correction Methods: Laser Trim…
    • 10 months ago
    • Amplifiers
    • Amplifiers forum
  • OPA2180: OPA2180ID TINA Simulation model

    Mehul Sathwara
    Mehul Sathwara
    Part Number: OPA2180 Hello sir, Please provide OPA2180ID TINA Simulation model for simulation.
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: OPA2180: Why don't only OPA2180 support -40C to 125C?

    Evan Sawyer
    Evan Sawyer
    Resolved
    Hi Asaishi-san, There is a small difference between the OPA2180 and the OPA180/4180 that results in different input bias specs. However, any of the devices from this family (any channel count and package) operates up to 125C.
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • OPA2180: OPAMP has unexpected behaviour for step input

    Maynard
    Maynard
    Part Number: OPA2180 Hi Team, Good day, we received query from customer and seeking support regarding OPA2180. For me to not miss any information I'll copy the query below. We are using OPA2180IDR to buffer a signal representing current. The signal…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • OPA2180: open-loop gain vs temperature

    Maynard
    Maynard
    TI Thinks Resolved
    Part Number: OPA2180 Other Parts Discussed in Thread: OPA180 , OPA4180 , Hi Team, Good day, We received a query from customer and they want to understand more about the open-loop gain vs temperature of the said device. For me to not miss any information,…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • OPA2180: TINA-TI Simulation convergence issue

    Arun Sharma19
    Arun Sharma19
    TI Thinks Resolved
    Part Number: OPA2180 Other Parts Discussed in Thread: TLV272 , , TINA-TI , INA128 HI, I have a circuit which has a non-inverting amplifier followed by an instrumentation amplifier. NI amplifier is implemented with OPA2180 and instrumentation amplifier is…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: OPA2180: Rogowski coil signal acquisition

    Tamara M Alani
    Tamara M Alani
    Hello, We hope your issue is resolved. I am going to close this thread now. Feel free to reply to to re-open if you have any questions moving forward. -Tamara
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: OPA2810: OPA2180 to replace AD4898-2

    Hasan Babiker31
    Hasan Babiker31
    Hello, I am closing this thread due to inactivity. Please reply or start a new thread if further discussion is needed. Best, Hasan Babiker
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA2180: Rogowski coil signal acquisition

    user4973896
    user4973896
    TI Thinks Resolved
    Part Number: OPA2180 I now have a design that needs to collect the output signal of the Rogowski coil.The signal ratio of the coil is 1000A output 88mV, the rated input is 1000A, and can withstand 5 times overcurrent capability (ie 50000A). The signal…
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
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