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Showing 66 results View by: Thread Post Sort by
    Answered
  • OPA348: Device Failure

    Cameron Perl
    Cameron Perl
    Resolved
    Part Number: OPA348 Hey team, I have a customer who is having an issue with the OPA348AIDCKR - below is the circuit schematic. They verified that it is this part by swapping in a new op amp allowing the circuit to work however when swapping back in the…
    • Resolved
    • 2 months ago
    • Amplifiers
    • Amplifiers forum
  • OPA348-Q1: Support need for OPA348-Q1

    Songzhen Guo
    Songzhen Guo
    Part Number: OPA348-Q1 Hi Expert, Nice to meet you. OPA348-Q1 is used in customer. This project is already mass production. There is one pcs of OPA348-Q1 was broken on End customer side. Could you give us some recommendation? Thanks. Here are the question…
    • 8 months ago
    • Amplifiers
    • Amplifiers forum
  • OPA348: Time - Controlled Switch Question

    Camilo Mario
    Camilo Mario
    Part Number: OPA348 Other Parts Discussed in Thread: LM555 Hello, everyone. I built a Voltage-Controlled Oscilator (VCO) using TINA and I'm trying to get a periodic waveform (square) as the output signal. I'm having issues with the time-controlled switch…
    • 6 months ago
    • Amplifiers
    • Amplifiers forum
  • OPA348-Q1: FuSa fit rate

    Dongbao Zhou
    Dongbao Zhou
    TI Thinks Resolved
    Part Number: OPA348-Q1 Hi Team, My customer want to use OPA348-Q1 in one of their functional safety application, can you provide the functional safety fit rate of this device? Example like: https://www.ti.com/lit/an/snia034/snia034.pdf?ts=159024116636…
    • 10 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA348-Q1: NC pin of OPA348-Q1 8-Pin SOIC, how to connect those NC pin?

    PYTsai
    PYTsai
    Resolved
    Part Number: OPA348-Q1 Hi NC pin of OPA348-Q1 8-Pin SOIC, how to connect those NC pin? should we left them floating or connect them to ground? Thanks! PY Tsai
    • Resolved
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA348: Is OPA348 of SC70 compliant to AEC-Q100?

    Kousuke Nakamura
    Kousuke Nakamura
    Resolved
    Part Number: OPA348 Hello team, Is OPA348 of SC70 compliant to AEC-Q100? It seems that OPA348 of SC70 is not compliant to AEC-Q100. Kousuke
    • Resolved
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA348-Q1: EMIRR

    Kousuke Nakamura
    Kousuke Nakamura
    TI Thinks Resolved
    Part Number: OPA348-Q1 Other Parts Discussed in Thread: OPA348 , , TLV9002 I would like to know EMIRR of OPA348.
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA348: EMI filter

    Kousuke Nakamura
    Kousuke Nakamura
    TI Thinks Resolved
    Part Number: OPA348 OPA348-Q1 has the EMI filter which the cut off frequency is 85MHz. Does OPA348 have the same EMI filter?
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA348: EMI filtering

    Gkarthik
    Gkarthik
    TI Thinks Resolved
    Part Number: OPA348 Other Parts Discussed in Thread: TLV6001 Hi, The OPA348 part has internal CM and DM filters builtin , but my deisgn has external CCM ,CDM capacitors with series resistors as shown in the image. The circuit is built for current measurement…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • WEBENCH® Tools/OPA348: WEBENCH min GBWP Calculation

    Catarina Siegmeyer
    Catarina Siegmeyer
    Resolved
    Part Number: OPA348 Other Parts Discussed in Thread: OPA228 Tool/software: WEBENCH® Design Tools Hello dear Support Team, I have a question regarding the Filter Designer. When I simulate a High Pass Filter(10Hz) with the OPA348, it switches from the…
    • Resolved
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
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