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Showing 376 results View by: Thread Post Sort by
    Answered
  • TLV320DAC3100: TLV320DAC3100 Noise floor vs frequency, additional details

    William Audette
    William Audette
    Resolved
    Part Number: TLV320DAC3100 In the datasheet for the TLV320DAC3100 , Figure 4-7 shows an FFT plot of the system producing a sine wav at full scale. I am interested in this figure because it shows the noise floor vs frequency. Unfortunately, I cannot…
    • Resolved
    • 2 months ago
    • Audio
    • Audio forum
  • Answered
  • TLV320DAC3100: TLV320DAC3100 recent batch changes

    James
    James
    Resolved
    Part Number: TLV320DAC3100 In a similar vein to this thread TLV320DAC3100: LTC and Revision Change , we also suspect a behaviour change on a recent batch of TLV320DAC3100. It appears that the Vrms level from the SPKR is lower than it was (using the…
    • Resolved
    • 3 months ago
    • Audio
    • Audio forum
  • Answered
  • TLV320DAC3100: TLV320DAC3100: headphone idle noise rises after the first audio playback and only a hardware reset restores the quiet state

    Roberto Cesco Fabbro
    Roberto Cesco Fabbro
    Resolved
    Part Number: TLV320DAC3100 Hello I have a TLV320DAC3100 driving 16 ohm headphones, single-ended and AC-coupled. PLL bypassed, MCLK = 12.288 MHz = 256 × fs, fs = 48 kHz, I2S 16-bit, DAC as slave. NDAC/MDAC/DOSR = 1/2/128, PRB_P1. AVDD = HPVDD…
    • Resolved
    • 2 months ago
    • Audio
    • Audio forum
  • TLV320DAC3100: Split ground plane

    Peter Barnes
    Peter Barnes
    Part Number: TLV320DAC3100 Hello, Can you confirm if the TLV320DAC3100 should have a solid ground plane or split ground plane. The datasheet recommends a split plane, joined "in a few points". The eval board has a single, solid ground plane. Which…
    • Resolved
    • 15 days ago
    • Audio
    • Audio forum
  • Answered
  • TLV320DAC3100: EMI filter for headphone output

    Peter Barnes
    Peter Barnes
    Resolved
    Part Number: TLV320DAC3100 Other Parts Discussed in Thread: TPA6166A2 Hello, Is there a recommended EMI filter for the headphone output of the TLV320DAC3100? The TPA6166A2 datasheet recommends a pi filter with 33pF shunt caps, and a 22R @ 100MHz ferrite…
    • Resolved
    • 13 days ago
    • Audio
    • Audio forum
  • TLV320DAC3100: 192kHz / 32bit / 4ch TDM

    R.Fukunaga
    R.Fukunaga
    TI Thinks Resolved
    Part Number: TLV320DAC3100 Hi all, We are planning to support 192 kHz / 32-bit operation. For 4-channel TDM operation, we believe the BCLK needs to be set to 24.576 MHz . However, with this BCLK frequency, the high time and low time of BCLK are…
    • 1 month ago
    • Audio
    • Audio forum
  • TLV320DAC3100: TLV320DAC3100IRHBR - Application Issues

    wei hu
    wei hu
    TI Thinks Resolved
    Part Number: TLV320DAC3100 Dear TI Team, Excuse me! Please find attached information regarding a suspected application issue recently encountered by our company. ABA cross-verification indicates it is related to failed ICs, but no defects have been…
    • 2 months ago
    • Audio
    • Audio forum
  • Answered
  • TLV320DAC3100: LTC and Revision Change

    kok cweng ong
    kok cweng ong
    Resolved
    Part Number: TLV320DAC3100 Hi, is there revision changes between LTC 5CI and LTC 64I?
    • Resolved
    • 3 months ago
    • Audio
    • Audio forum
  • TLV320DAC3100: Audio Class D digital Amplifier Part Suggestion for Wearables

    Siddarth hudedamani
    Siddarth hudedamani
    TI Thinks Resolved
    Part Number: TLV320DAC3100 Other Parts Discussed in Thread: TAS2572 I am designing a wearable/TWS device with a strict 130mAh battery and a maximum 4x4mm PCB footprint. I need an I2S digital-input amplifier (or DAC) with ultra-low power consumption and…
    • 2 months ago
    • Audio
    • Audio forum
  • TLV320DAC3100: Plexus part # YN-32031-800C-571 || TI MPN:TLV320DAC3100IRHBR || Plexus Seaside

    NH Choong
    NH Choong
    TI Thinks Resolved
    Part Number: TLV320DAC3100 Hi TI Team, Urgent. TI MPN: TLV320DAC3100IRHBR to refer. Please help to advise if any revision change for this particular item? If yes,please provide the details. Hi Kathy, Please help to advise if TI have in stock…
    • 3 months ago
    • Audio
    • Audio forum
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