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  • PGA2311: PGA2311 channel leakage at high volume (80–100 dB SPL)

    Part Number: PGA2311 Other Parts Discussed in Thread: TLV320AIC3104 , TPA6120A2 I am using the PGA2311 as an analog volume control in my audio setup. The audio codec used is TLV320AIC3104. I am facing a channel leakage / crosstalk issue between Left and…

  • PGA2311: PGA2311

    TI Thinks Resolved
    Part Number: PGA2311 Tool/software: I am MURALI SELVAM from India, Currently I working Audio Project I need reference for below given part number, If you have kindly give me. Thank you. PGA2311U/1K

  • TPA6120A2: TPA6120A2 channel leakage when driving differential inputs with single-ended PGA2311 output

    Part Number: TPA6120A2 Other Parts Discussed in Thread: PGA2311 I am using TPA6120A2 as a headphone amplifier. The audio source is PGA2311, which provides single-ended outputs. The TPA6120A2 has fully differential inputs, but in my current design I…

  • PGA2311: PGA2311

    TI Thinks Resolved
    Part Number: PGA2311 Other Parts Discussed in Thread: PGA2310 Hello, I am operating PGA2311 under +/-5V analog supply. Since it is presently unavailable in stock for the quantities I need, can I buy PGA2310 in its place? SOIC version. Will work it work…

  • RE: PGA2311: Different behaviour with different packages

    Hi Uwe, Last week, I performed a number of tests on PGA2311 SOIC, and PDIP package units from different lots, as well as the PGA4311. I was able to reproduce timing circumstances, across all devices, regardless of package, or production lot, where…
    • Answered

  • PGA2311: Do you have S/N spec of PGA2310, PGA2311 and PGA2320?

    Resolved
    Part Number: PGA2311 Other Parts Discussed in Thread: PGA2310 , , PGA2320 Hi TI experts, We are looking for volume control IC. Do you have S/N spec of PGA2310, PGA2311 and PGA2320? (Test condition : Vol=0dB,Rg=0 Ω, A-weight) Please check it. …
    • Resolved

  • PGA2311: Storing last output level settings at power-off.

    TI Thinks Resolved
    Part Number: PGA2311 I am trying to incorporate the PGA2311 into a new design. I can see from the data sheet that on start-up all outputs are in the mute condition until a new setting is programmed by the host controller. However, and I'm sure I've seen…
    • Answered

  • PGA2311: Audio Gain

    Resolved
    Part Number: PGA2311 Is it advisable to cascade the two halves of the PGA2311? I have done this on my design and the device shuts down depending on what gain combination I enter. I do not believe I am reaching the maximum output levels, so not quite…
    • Resolved

  • PGA2311: PGA2311

    TI Thinks Resolved
    Part Number: PGA2311 Other Parts Discussed in Thread: LM2662 , LM828 Hi' All There was a thread 2 years ago with no solution and I have not been able to find an answer. I need to run the PGA2311 in a single supply operation for the analog part So…

  • PGA2311: How do I change the dynamic range -95.5 to +35.5 dB to be -40 to +18 dB ?

    TI Thinks Resolved
    Part Number: PGA2311 Hi Team, Good day. I am posting this inquiry on behalf of the customer. " How do I change the dynamic range from -95.5 to +35.5 dB to -40 to +18 dB ?" Please help to advise. Thank you for extending your support. Kind regards…

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