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TI Home » TI E2E Community » Support Forums » Amplifiers » Audio Amplifiers » Audio Amplifiers Forum » All Tags » Amplifiers frequency response
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Amplifiers frequency response
  • 50W Audio Amplifier
  • 5630 chip 2.1
  • amp
  • amplifier
  • AUDIO
  • Audio Amp
  • audio amplifier
  • BTL
  • BTL mode
  • Class D
  • Class-D
  • datasheet
  • DC Coupling
  • Noise
  • PWM
  • TAS5086
  • tas5612
  • TAS5630B
  • TPA3123D2
  • whine
Related Posts
  • Forum Post: Amplifier frequency responce

    Osvaldo Fabi��n Zappacosta Osvaldo Fabi��n Zappacosta
    Hi all guy´s. This is my first post here. I have the following question: why an operational amplifier (Or any other) with close loop voltage negative feedback wired as inverting stage has a frequency rolloff of -20 dB/dec or -6dB/octave continuously down to infinite attenuation at very high...
    on Dec 27, 2011
  • Forum Post: low frequency response TAS5630

    bruno nunes bruno nunes
    hello, I have a customer that has a doubt about the frequency response of the TAS5630 at the following application: single-ended ( SE) , 2 ohm load . Currently they have a good frequency responce of 70 Hz to over 20 KHz [ board mounted with TAS5630 ] and they would like to work with lower frequency...
    on May 5, 2012
  • Forum Post: TPA3123D2 Still switching after shutdown

    KennyMillar KennyMillar
    Hi I have an intriguing issue with a TPA3123D2 Class D Audio Amp. The amp is one of 4 in total on a board. What happens is that the amp powers on and starts up perfectly. It plays music etc with no problems, great sound quality etc. The SHUTDOWN and MUTE lines into the chip are controller by a microcontroller...
    on May 16, 2012
  • Forum Post: RE: an amplifier used for driving a ultrasound transmiting transducer

    ying liu ying liu
    I want this amplifier to amplify a 40kHz sinusoidal signal. Is the input of TAS5342LA must a PWM signal?
    on Sep 6, 2012
  • Forum Post: an amplifier used for driving a ultrasound transmiting transducer

    ying liu ying liu
    Could anyone recommend me an amplifier used for a ultrasound transmitting transducer? The maximum input voltage is 40Vp-p,and the operating frequency is about 40kHz.
    on Sep 4, 2012
  • Forum Post: TAS5630B Heatsink Question

    Bernhard Waechter Bernhard Waechter
    Hello! My question is about a TAS5630B Class D Chip in TQFP64 package. The datasheet says that the 2.2µF C60-C63 capacitors for decoupling the pvdd voltage needs to be as near as possible at the chip. It is also recommended to use at least 63V X7R ceramic types. Now the problem / question is:The...
    on Jan 31, 2013
  • Forum Post: Using TAS5086 with TAS5612A

    Gabrielius Klemas Gabrielius Klemas
    Hi, I've been trying to figure out what could be the easiest way of connecting the TAS5086 to the TAS5612A (in BTL mode). When in stereo BTL mode, the TAS5612A needs four inputs (A, B, C, D). How do I go about connecting them when TAS5086 gives only two outputs (PWM1, PWM2) when it's in 2...
    on Mar 29, 2013
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