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Showing 75 results View by: Thread Post Sort by
  • DRV134: Signal Balance Ratio(SBR) and Common Mode Rejection(OCMR)

    Dineshkumar R
    Dineshkumar R
    TI Thinks Resolved
    Part Number: DRV134 Tool/software: Hi, I am checking the datasheet parameter of signal balance ratio(SBR) in positive value (i.e. 54dB). Generally, higher negative value indicates better common mode rejection. But here both min & typ values are in positive…
    • 8 months ago
    • Audio
    • Audio forum
  • DRV134: High noise on outpus when measured with reference to ground

    Luigi Vigone
    Luigi Vigone
    Part Number: DRV134 Tool/software: Hi all, I've a single-ended to differential driver apllication replicating Fifure 29 or DRV134 datasheet; when I connect oscilloscope probe between one of the outpus and ground I get an high noise trace. Noise is lower…
    • 8 months ago
    • Audio
    • Audio forum
  • DRV134: Datasheet Clarification

    Andrew Reeves
    Andrew Reeves
    TI Thinks Resolved
    Part Number: DRV134 I'm looking at the datasheet for the DRV134PA and I see a listing of 17Vrms output swing and on the graph of supply voltage vs output swing it shows roughly 19Vrms at +/- 18V. I also see that the max supply voltage is 40v or +/- 20V…
    • over 1 year ago
    • Audio
    • Audio forum
  • DRV134: Short Circuit Output Current

    Andrew Reeves
    Andrew Reeves
    TI Thinks Resolved
    Part Number: DRV134 Hi, I'm looking at the datasheet for this part and wondering if there is a current-limiting feature that limits the short circuit output current to 80 mA, or is there potential for it to be greater than 80 mA? Thank you
    • over 1 year ago
    • Audio
    • Audio forum
  • Answered
  • DRV134: DRV134

    Michael Boyle
    Michael Boyle
    Resolved
    Part Number: DRV134 Other Parts Discussed in Thread: DRV135 I am converting a design from thru hole to SMT. The thru hole design used a DRV134 in the Dip 8 package. The DRV134 in SMT is only available in SOIC-16W. I'd like to use the DRV135 SOIC-8.…
    • Resolved
    • over 4 years ago
    • Audio
    • Audio forum
  • DRV134: Single supply

    Remy HOFF
    Remy HOFF
    TI Thinks Resolved
    Part Number: DRV134 Hi all, i had an issue with single supply operation, described in sloa058, chapter 1.3 AC-coupled, then i would be ensure that the DRV134 should work with single supply operation (audio application). Thank you for your feedback.
    • over 4 years ago
    • Audio
    • Audio forum
  • Answered
  • DRV135: Multiple DRV134 on one (same) line to add/sum signals

    Developer 1001
    Developer 1001
    Resolved
    Part Number: DRV135 Hi, ist it possible to use multiple DRV135 on the same line to add multiple audio signals to that line? For example, if i have 3 microphones signals (at different locations) and i would like to "mix" the signals () of all microphones…
    • Resolved
    • over 4 years ago
    • Audio
    • Audio forum
  • DRV134: Excessinve THD + N on random parts

    CHARLES MAPLES
    CHARLES MAPLES
    Part Number: DRV134 I have an issue with about 10% of the DRV134 Audio-Balanced Line Drivers. On about 5 to 10% of the units tested the THD + N level is an order of 10 times higher than the published specification. Most of the parts perform as published…
    • over 4 years ago
    • Audio
    • Audio forum
  • Answered
  • RE: TPA3245: Supplying 12V to GVDD & VDD using External PSU that ALWAYS ON

    Salwa Feb
    Salwa Feb
    Resolved
    Hi Jesse, Thanks for the advice. I will follow the recommendation. Also another question, can you point me to some TI document about different method for SE to balanced signal conversion? I remember there's some documents about this but I can't find it…
    • 2 months ago
    • Audio
    • Audio forum
  • DRV134: Thermal resistance for the DRV134

    Pol REYMOND
    Pol REYMOND
    TI Thinks Resolved
    Part Number: DRV134 Hi team, could you please help me to get more details of the thermal resistance for the DRV134. Into the datasheet there is only the Theta-JA Partnumber(Manuf) JB (°C/W) JC (°C/W) Tjf (°C) Tjmax (°C) DRV134UA …
    • over 5 years ago
    • Audio
    • Audio forum
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