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  • LM4819: Looking for KEC KIA6419F P2P replacement

    TI Thinks Resolved
    Part Number: LM4819 Hello, My customer is looking for P2P replacement speaker amp of KEC KIA6419F (I attach the datasheet). Can KIA6419F be replaced by LM4819? Does TI have any other better candidates? KIA6419F.pdf Best regards, K.Hirano

  • LM4819: Background noise

    Part Number: LM4819 What is the background noise of LM4819? Since it's not provided in the datasheet. BR
    • Answered

  • TINA/Spice/LM4819: LM4819 Simulation model

    Resolved
    Part Number: LM4819 Other Parts Discussed in Thread: TINA-TI , , TPA301 , TPA721 Tool/software: TINA-TI or Spice Models Hi Team, I want to simulate LM4819 to check the output waveform. Do you have a LM4819 simulation model for TINA-TI? Otherwise, Is there…
    • Resolved
    • Answered

  • LM4819: FMEA

    Resolved
    Part Number: LM4819 Hello, Our customer use the LM4819, have some questions about failure mode. If the Vo1 and Vo2 pin short to GND, I think the LM4819 is damaged. In that case, which damage mode occur short or open? Does it occur fire or smoke? Best…
    • Resolved
    • Answered

  • LM4819: LM4819 Pop noise issue at power down.

    Resolved
    Part Number: LM4819 Hi My customer have the pop noise issue when power down timing. Output waveforms and schematics are below, The condition2 is little bit improved the pop noise than conditon1. However. customer have to decrease the pop noise more. Could you please…
    • Resolved

  • LM4819: About turn on time

    TI Thinks Resolved
    Part Number: LM4819 Hi The relationship between the capacitor capacity connected to the Bypass terminal of the amplifier and the turn-on time is described on page 12 of the specification sheet. ( Http://www.ti.com/lit/ds/symlink/lm4819.pdf ) Please teach…

  • LM4819: PSRR/CMRR

    Part Number: LM4819 Other Parts Discussed in Thread: TPA6211A1 , Hi, I can't find the value of PSRR and CMRR in the datasheet. If there are some data, could you tell me. I'd like to compare the data of LM4819 with the data of TPA6211A1. …

  • LM4819: Volume control using digipot in feedback

    TI Thinks Resolved
    Part Number: LM4819 Hi, I plan to add volume control using a digipot in feedback path of LM4819. Is this a good option or is there a better alternative? The amplifier gain would be less than 10 so as per datasheet Cf is not required across the digipot…
    • Answered

  • LM4819MBD: User's Guide

    Resolved
    Part Number: LM4819MBD Other Parts Discussed in Thread: LM4819 Dear team, I could not found User's Guide for LM4819MBD. Do you have User's Guide for LM4819MBD?
    • Resolved
    • Answered

  • TLV320DAC3100: Using CC3220 I2S application with Audio DACs

    Resolved
    Part Number: TLV320DAC3100 Other Parts Discussed in Thread: TLV320DAC32 , TAS2505 , LM4819 Hi, guys. The TI's Wi-Fi CC3220 has this feature; McASP Supports Two I2S Channels Thanks to TI's example code for I2S, I was looking for a audio DAC which…
    • Resolved

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