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Showing 30 results View by: Thread Post Sort by
  • OPA1633: OPA1633 as audio balanced to unbalanced receiver

    Joe Klebanoff
    Joe Klebanoff
    Part Number: OPA1633 Other Parts Discussed in Thread: OPA1622 , OPA891 I have a balanced audio input to my device that I need to convert to unbalanced as it connects to the rest of my circuit. Can this be done cleanly or I am I going to run into and problems…
    • 1 month ago
    • Audio
    • Audio forum
  • Answered
  • OPA1633: Is Current Noise included in simulation model of OPA1633?

    Jean-Claude Dore
    Jean-Claude Dore
    Resolved
    Part Number: OPA1633 Other Parts Discussed in Thread: TINA-TI Tool/software: Hi, I'm comparing the noise performance of various configurations of I/V converter using TINA-TI and I was curious to know if the Current Noise is modeled in the OPA1633 model…
    • Resolved
    • over 1 year ago
    • Audio
    • Audio forum
  • OPA1633: OPA1633Enable

    mengyu fu
    mengyu fu
    TI Thinks Resolved
    Part Number: OPA1633 After the enable pin of OPA1633 is left unconnected, is it connected to the positive supply voltage through a pull-up resistor? The voltage I measured after leaving the enable pin unconnected was consistent with my positive supply…
    • 9 months ago
    • Audio
    • Audio forum
  • OPA1633: Proper way to protect ADC input

    Alex W
    Alex W
    Part Number: OPA1633 Other Parts Discussed in Thread: OPA1632 , Tool/software: I want to use the OPA1633 or OPA1632 to buffer an ADC input. What is the proper way to protect the ADC input from overvoltage? My chosen ADC has absolute analog input ratings…
    • 9 months ago
    • Audio
    • Audio forum
  • OPA1633: Suitable devices recommendation

    Ryker She
    Ryker She
    Part Number: OPA1633 Other Parts Discussed in Thread: OPA828 Tool/software: Hi expert, My customer (Uni-trend) is designing the new SMU project and use ADI's ADA4625-1ARDZ . Could you help to recommend the most suitable device to replace ADI? P2P would…
    • over 1 year ago
    • Audio
    • Audio forum
  • OPA1633: OPA1633 output voltage swing for 5V (+-2.5V) supply

    Burkhard Ulrich
    Burkhard Ulrich
    TI Thinks Resolved
    Part Number: OPA1633 Hi, i was looking at the datasheet for the OPA1633, which we want to use in an application with a single +5V rail (+-2.5V and 2.5V midpoint voltage). In the datasheet only the output voltage swing for +-15V is provided. Therefore…
    • over 2 years ago
    • Audio
    • Audio forum
  • OPA1633: OPA1633DGNR

    Andreas Milkovits
    Andreas Milkovits
    Part Number: OPA1633 Other Parts Discussed in Thread: TINA-TI , JFE150 , OPA552 , JFE2140 , PSPICE-FOR-TI Tool/software: Hi, i´m looking for PSPICE models for the OPA1633. We are using LTSpice and it´s realy urgently. Many thanks for your effort. BR…
    • over 1 year ago
    • Audio
    • Audio forum
  • Answered
  • OPA1633: Supply Question

    Abigail Leonardi
    Abigail Leonardi
    Resolved
    Part Number: OPA1633 Tool/software: Hi, Quick question about supply for this device. Does it matter which supply comes up first for the OPA1633? If one supply doesn’t come up at all, is this unsafe for the part? We are feeding this part with +15V…
    • Resolved
    • over 1 year ago
    • Audio
    • Audio forum
  • OPA1633: Quad Package

    Abigail Leonardi
    Abigail Leonardi
    Part Number: OPA1633 Tool/software: Hi, Will the OPA1633 be coming out with a quad configuration package at all? I have a customer interested in using this device in a few different places if there was a quad option.
    • over 1 year ago
    • Audio
    • Audio forum
  • OPA1633: Data sheet

    Matthew Baker
    Matthew Baker
    TI Thinks Resolved
    Part Number: OPA1633 Other Parts Discussed in Thread: THS4531 Could you please confirm some specs for me on the OPA1633? It seems like the input impedances are either swapped for common (single-ended) vs. diff:
    • over 2 years ago
    • Audio
    • Audio forum
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