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Showing 117 results View by: Thread Post Sort by
    Answered
  • OPA170: Power supply concerns

    Shunsuke Yamamoto
    Shunsuke Yamamoto
    Resolved
    Part Number: OPA170 Tool/software: Hi team, Are there any concerns to use OPA170 when the power supplies are below? V+: -21V V-: -56V Best regards, Shunsuke Yamamoto
    • Resolved
    • 5 months ago
    • Amplifiers
    • Amplifiers forum
  • OPA170: Lead finish change

    Tanya Vargason
    Tanya Vargason
    TI Thinks Resolved
    Part Number: OPA170 Tool/software: Hello, I am trying to locate a PCN that shows the OPA170AIDRLT / OPA170AIDRLR parts changing from NiPdAu to NiPdAuAg. I have PCN PCN20231005000.1A, but this does not state this lead finish change. Thank you, Tanya…
    • 10 months ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA170: Designing with OPA170.

    Sv
    Sv
    Resolved
    Part Number: OPA170 Other Parts Discussed in Thread: LM10 , OPA990 Hello Team, We have a PCB whose short circuit need to be checked. I was referring to the application note Diagnostic Technique Detects Open and Short Circuits in Wiring Harnesses The short…
    • Resolved
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA170: OPA170 negative voltage

    Sv
    Sv
    TI Thinks Resolved
    Part Number: OPA170 Hello Team, Can someone clarify the doubts I am having about the thread mentioned here . This thread was regarding whether a single supply op amp (OPA170) with +5V at V+ is properly able to convert a -2.5V at its inverting terminal…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • OPA170: Designing with OPA170

    Sv
    Sv
    Resolved
    Part Number: OPA170 Other Parts Discussed in Thread: OPA990 , TLV9101 , TINA-TI Hello Team, We are planning to create a constant current source using the opamp OPA170. The circuit is as shown below. The expected current is in the range of 10uA to 2A.…
    • Resolved
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA170: Spacegrade version for negative inputs

    Anthony Giordano
    Anthony Giordano
    TI Thinks Resolved
    Part Number: OPA170 Other Parts Discussed in Thread: TINA-TI Tool/software: Hello, I'm trying to invert a -15V rail and step it down so I can connect it to an ADC input and get a voltage measurement. My plan is to use an opamp to invert the -15V…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • OPA170 negative voltage

    Sv
    Sv
    Answer Suggested
    Part Number: OPA170 Hello Team, Can someone clarify the doubts I am having about the thread mentioned here . This thread was regarding whether a single supply op amp (OPA170) with +5V at V+ is properly able to convert a -2.5V at its inverting terminal…
    • over 2 years ago
    • Data converters
    • Data converters forum
  • Answered
  • OPA170: Siemens is looking for an alternative without ESD protection diodes

    Stefan Kandler
    Stefan Kandler
    Resolved
    Part Number: OPA170 Other Parts Discussed in Thread: OPA310 Hi Team, Siemens is looking for an alternative for OPA170 without ESD protection diodes. Do we have such a device available? Thanks, Stefan
    • Resolved
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • OPA170: Design check

    Marvn Arcangel
    Marvn Arcangel
    TI Thinks Resolved
    Part Number: OPA170 Other Parts Discussed in Thread: TLC2252 Hi Team, Can you please help with the inquiry below: On the E-FUSE-VSET, in the left part, when AN_OUT=12, which theoretical value =2.07. but the actual test only had 1.3V on it. Can you…
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA170: Increasing opamp gain

    Fairuz
    Fairuz
    TI Thinks Resolved
    Part Number: OPA170 Other Parts Discussed in Thread: TLV9101 , OPA990 , TL081H Hi, this is my new thread in relation of my other thread ( OPA170 Abnormal Behaviour ). My setup (use as current sensor : V2 connecting V3 with ~0.1 ohm;150C test) V1…
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
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