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Showing 56 results View by: Thread Post Sort by
  • TPA3100D2: TPA3100D2 speaker output voltage

    satya dutt
    satya dutt
    TI Thinks Resolved
    Part Number: TPA3100D2 Can somebody tell me what should be the voltage on the speakers outputs of TPA3100D2 in BTL format, the supply voltage is about 24 volts. None of the speaker outputs is grounded or supplied through a capacitor. Thanks Satya
    • over 7 years ago
    • Audio
    • Audio forum
  • Answered
  • TPA3100D2: Figure 31 and Figure 32

    K.Yaita
    K.Yaita
    Resolved
    Part Number: TPA3100D2 Hi Team, The output voltage is different between Figure 31 and Figure 32. Is there any condition difference other than frequency (1kHz vs 8kHz)? I also doubt if the voltage range is correct or not. Best Regards, Yaita
    • Resolved
    • over 5 years ago
    • Audio
    • Audio forum
  • Answered
  • TPA3100D2: TPA3100 LC output filter, cut off frequency of 54khz

    Lawrence He
    Lawrence He
    Resolved
    Part Number: TPA3100D2 Dear, We saw the TPA3100D2 datasheet, about typical LC output filter, cutoff frequency of 28kHz...., speaker impendance=8 ohn L=33uH and C=1uF our client want LC output filiter, cutoff frequenct of 54kHz....., speaker impendance…
    • Resolved
    • over 6 years ago
    • Audio
    • Audio forum
  • Answered
  • TPA3100D2: Supply goes dead on connecting speaker

    satya dutt
    satya dutt
    Resolved
    Part Number: TPA3100D2 I am trying to fix my bose soundtouch 30 speaker that uses the tpa3100d2 for powering the tweeters and a TDF8599BTHN1C for powering the woofer, both using a common power supply of 24 volts. This suddenly stopped giving any sound…
    • Resolved
    • over 7 years ago
    • Audio
    • Audio forum
  • Answered
  • TPA3100D2: PWM Frequency?

    Alice57
    Alice57
    Resolved
    Part Number: TPA3100D2 Hi Support Team, Could I know the PWM frequency of the TPA3100D2? Best regards.
    • Resolved
    • over 8 years ago
    • Audio
    • Audio forum
  • TPA3100D2: related document for choosing the amp with related speaker

    user021864
    user021864
    TI Thinks Resolved
    Part Number: TPA3100D2 Other Parts Discussed in Thread: TPA3009D2 , TPA3136D2 Hi, i am using TPA3009D2 for my design. 1. i wanna know if there are documents discussing about how to choose proper amp? (mine is 5W at 4 ohm) , i want to know what is…
    • over 7 years ago
    • Audio
    • Audio forum
  • TPA3100D2 SHUTDOWN Pin

    Alice57
    Alice57
    Other Parts Discussed in Thread: TPA3100D2 Hi All, For default start-up setting as output mute, customer pull down the SHUTDOWN pin using 100khom resistor. Is that big pull down resistor may cause performance issue in TPA3100D2? Best regards, A…
    • over 9 years ago
    • Audio
    • Audio forum
  • TPA3100D2 Mute & Shutdown

    Alice57
    Alice57
    Other Parts Discussed in Thread: TPA3100D2 Hi Audio Team, Would you let me know the difference between mute and shutdown. When TPA3100D2 under mute, the PWM block still workding but output is Hi-Z. How about shutdown? PWM block still workding…
    • over 9 years ago
    • Audio
    • Audio forum
  • TPA3100D2 voice noise

    Shu-Cheng LIN
    Shu-Cheng LIN
    Other Parts Discussed in Thread: TPA3100D2 , TPA3140D2 Hi Sir, Sorry to bother you. We have use TPA3100D2, for now have some question. Schematic: We remove fan and speaker, just run signal. We found there have weak noise from Amp circuit. …
    • over 9 years ago
    • Audio
    • Audio forum
  • TPA3100D2: Can I use this device to drive 10 to 16 Ohm load from a 12-V supply?

    Henry Wang
    Henry Wang
    TI Thinks Resolved
    Part Number: TPA3100D2 Other Parts Discussed in Thread: TPA3136D2 Dear Sir, The TPA3100D2 spec informed that can operate on 10-W/ch into an 8-Ω Load from a 12-V supply. I’m wondering the TPA31002D2 at 12-V supply, is or not can to support these conditions…
    • over 7 years ago
    • Audio
    • Audio forum
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