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Showing 43 results View by: Thread Post Sort by
    Answered
  • RE: TINA/Spice/OPA1679: OPA1679

    Oscar Bonello
    Oscar Bonello
    Resolved
    Thank you very much for your help The model works perfetly Best regards Oscar
    • over 6 years ago
    • Simulation, hardware & system design tools
    • Simulation, hardware & system design tools forum
  • Answered
  • OPA1679: NC pins in QFN package

    J.Prevost
    J.Prevost
    Resolved
    Part Number: OPA1679 Hello, Are the NC pins on the QFN package available for routing or do they have to be kept floating ? Thanks in advance, J.Prevost
    • Resolved
    • over 5 years ago
    • Audio
    • Audio forum
  • OPA1679: Reference design for Single-end audio input to Differencial audio output

    Jeff YANG
    Jeff YANG
    TI Thinks Resolved
    Part Number: OPA1679 Hi, Does OPA1679 have reference design for Single-end audio input to differential audio output? I found TI document as below. But I don't know it also can used on OPA1679. https://www.ti.com/lit/an/sboa216a/sboa216a.pdf?ts=1623743731525&ref_url…
    • over 4 years ago
    • Audio
    • Audio forum
  • OPA1679-Q1: QFN

    kura
    kura
    Part Number: OPA1679-Q1 Does QFN package of this part wettable flank ? Our customer want to make to easy visual inspection at their production line.
    • over 5 years ago
    • Audio
    • Audio forum
  • OPA1679: Power supply

    Stephan Scherer
    Stephan Scherer
    TI Thinks Resolved
    Part Number: OPA1679 Other Parts Discussed in Thread: OPA1664 Hello, can I supply the OPA1679 with 3.3V. I would like to use it, but I-m not sure if it works with 3.3V to GND, because in the datasheet it is said I need 4.5V respectivly +-2.25V. …
    • over 6 years ago
    • Audio
    • Audio forum
  • OPA1679: QFN package roadmap

    5259515
    5259515
    TI Thinks Resolved
    Part Number: OPA1679 Hi, we are introducing this OPAMP for several next generation products in my company (X-Ray machines manufacturer). We are currently awaiting for the QFN package, since the heat generated in this OPAMP is not negligible, and in…
    • over 6 years ago
    • Audio
    • Audio forum
  • Answered
  • OPA1679: about QFN package

    ACGUY
    ACGUY
    Resolved
    Part Number: OPA1679 Hello E2E, Please let me know about release time for QFN. Regards, ACGUY
    • Resolved
    • over 7 years ago
    • Audio
    • Audio forum
  • OPA1679: single-ended to differential ouput

    Dongbao Zhou
    Dongbao Zhou
    TI Thinks Resolved
    Part Number: OPA1679 Other Parts Discussed in Thread: TL974 , RC4580 Hi team, My customer would like to have a 4 channel op amplifier to convert a single-ended audio signal to a differential signal, the target application is the automotive head unit…
    • over 7 years ago
    • Audio
    • Audio forum
  • RE: OPA1679: Thermal test report

    Peter Iliya
    Peter Iliya
    This has been routed to an internal forum and so this thread will be closed. Peter Iliya Precision Amplifiers Applications
    • over 8 years ago
    • Amplifiers
    • Amplifiers forum
  • Answered
  • RE: OPA1679: Rail to Rail range under single supply operation

    Adam Lock25
    Adam Lock25
    Resolved
    Thank you. With the data sheet stating that it could drive the output to within 800mV of the supply into 2k, I thought something wasn't correct. And the info about the header was very useful. - Adam
    • over 8 years ago
    • Audio
    • Audio forum
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