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Showing 13 results View by: Thread Post Sort by
    Answered
  • OPA2391: Wafer availability

    John Bell
    John Bell
    Resolved
    Part Number: OPA2391 Tool/software: Hi TI, We are working on a project that involves smart contact lenses. We would like to use the OPA2391YBJR amplifiers for sensor control but they nned to be thin! American Semiconductor from Boise Idaho has the…
    • Resolved
    • 7 months ago
    • Amplifiers
    • Amplifiers forum
  • OPA2391: Input Bias current when device is not powered

    ziad jabbour
    ziad jabbour
    TI Thinks Resolved
    Part Number: OPA2391 Other Parts Discussed in Thread: TLV8542 Tool/software: Hello We are targeting to use the TLV8542 or the OPA2391 into our design to interface a high impedance accumulator (>100 mega ohm impedance accumulator) when our device is…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • OPA2391: replacing MAX4252EBL+T

    Jan Bock
    Jan Bock
    Part Number: OPA2391 Hello Team, my customer is interested in OPA2391 can you provide an overview of the major differences? Regards Jan
    • over 3 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA2333: Tiny current amplifier to voltage

    Roy Chou1
    Roy Chou1
    TI Thinks Resolved
    Part Number: OPA2333 Other Parts Discussed in Thread: LM7705 , OPA2391 Tool/software: Hi Team, I asked the OPA2333 question here. https://e2e.ti.com/support/amplifiers-group/amplifiers/f/amplifiers-forum/1434791/opa2333-q1-input-impedance-in-full…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • OPA2387: Internal circuit Diagram of the component

    ASHWIN SHARMA
    ASHWIN SHARMA
    TI Thinks Resolved
    Part Number: OPA2387 Other Parts Discussed in Thread: OPA387 , ADS1299 , OPA397 , OPA2392 , OPA2376 , OPA2391 , TLV2376 Tool/software: Hello, we are designing a EEG Device ,where the device is suitable for EEG device as pre amplifier in AFE. And also…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • TLV7011: suggestion of dual channel, high precision, rail-rail amp

    Ross Parlour
    Ross Parlour
    Answer Suggested
    Part Number: TLV7011 Other Parts Discussed in Thread: TLV9002 , TLV9062 , OPA2391 , OPA2392 , OPA2347 , OPA2376 , TLV9042 , TLV9052 , OPA2316 Tool/software: Hi, I am looking for a dual channel high precision rail to rail op amp, with the smallest package…
    • over 1 year ago
    • Amplifiers
    • Amplifiers forum
  • OPA2336: OPA2336UA Replacement

    Gust Zhang
    Gust Zhang
    TI Thinks Resolved
    Part Number: OPA2336 Other Parts Discussed in Thread: OPA2317 , OPA2333 , OPA2391 Hi Team, I want to know whether we have the pin to pin with OPA2336UA. If we have, can you share with me? Thanks, Gust
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • OPA2378: What is a replacement

    Jim Socwell
    Jim Socwell
    TI Thinks Resolved
    Part Number: OPA2378 Other Parts Discussed in Thread: OPA2387 , OPA2335 , OPA2391 , OPA2369 , OPA2348 , OPA2186 What can I replace my opa2378 with
    • over 2 years ago
    • Amplifiers
    • Amplifiers forum
  • RE: PGA2505: More than one part in a design, interfacing to a 3V3 processor

    Raymond Zhang1
    Raymond Zhang1
    Hi Graham, Graham North1 said: I'm looking for a simple buffer with an !OE pin that will tristate its output, but will also levelshift. Does such a part exist? Are you referring to op amp buffer with output enable/disable feature? If this is so, we…
    • 11 months ago
    • Audio
    • Audio forum
  • Answered
  • RE: INA823: Help reviewing my 4–20 mA current input design using INA823 (single supply 3.3V)

    Gerhard Kreuzer
    Gerhard Kreuzer
    Resolved
    Hi, I do it like this and get precise results (fg ~ 10Hz, which is gk for my application). Its a Sallen-Key filter, just alter the values to meet your specs. With best regards Gerhard 4-20mA Input WiFi or Zigbee.pdf
    • 4 months ago
    • Amplifiers
    • Amplifiers forum
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