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Showing 23 results View by: Thread Post Sort by
  • 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…
    • 4 months 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 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
    • 7 months 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.
    • 10 months 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 1 year ago
    • Audio
    • Audio forum
  • OPA1633: Temperature exceed 60℃

    Chris Peng
    Chris Peng
    TI Thinks Resolved
    Part Number: OPA1633 Dear BU friend: My customer faced OPA1633 thermal problem exceed 60℃ when the input is 10V and output is about 2V. The output connect to ADC directly. Is it normal? Here is the schematic and waveform of the input and output…
    • over 1 year ago
    • Audio
    • Audio forum
  • Answered
  • OPA1633: Looking for a Mono Headphone Amp

    Jay Yoo
    Jay Yoo
    Resolved
    Part Number: OPA1633 Hi team, My customer is looking for a headphone amp for their new gaming headset application. Could you recommend an AMP which fits below customer's requirements? I've already checked our TPA61xx series. But they were all stereos…
    • Resolved
    • over 1 year ago
    • Audio
    • Audio forum
  • OPA1633: Audio AMPS consult.

    Marsh Cai
    Marsh Cai
    TI Thinks Resolved
    Part Number: OPA1633 Other Parts Discussed in Thread: THS2630 , Hi teams, Hope this mail finds you well. My customer has an application and want to inquire about an amplifier with relatively low THD for audio, differential input, gain can be set,…
    • over 1 year ago
    • Audio
    • Audio forum
  • Answered
  • TLV320ADC6140: differential signal voltage levels when interfacing OPA1633 FDA with TLV320ADC6140

    Azmat Bilal
    Azmat Bilal
    Resolved
    Part Number: TLV320ADC6140 Other Parts Discussed in Thread: OPA1633 we are desiging an audio circuit where we use a fully differential amplifier OPA1633 as a preamp for the ADC TVL320ASC6140. the output of the FDA is adjustable and the moment we are…
    • Resolved
    • over 1 year ago
    • Audio
    • Audio forum
  • Answered
  • OPA1633: Estimated First Availability Date?

    John La Grou
    John La Grou
    Resolved
    Part Number: OPA1633 Can you give me an estimated first-availability date for this part (qty 2,500), and can we get in the queue for order today? Looks like a very nice part -- kudos.
    • Resolved
    • over 2 years ago
    • Audio
    • Audio forum
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