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  • LM4549B: LINE_OUT_L and LINE_OUT_R signal level

    TI Thinks Resolved
    Part Number: LM4549B Tool/software: Hi, I am woking on designing AC97 interface using audio codec LM4549B. I have a question regarding Line_out_L and Line_Out_R output signal level. Can you please clarify the max analog voltage output for line_out_l…
    • Answered

  • LM4549B: Ground Reference for Line_OUT_L & Line_OUT_R

    Resolved
    Part Number: LM4549B Hi, I am working on LM4549B design. I am not sure what ground reference to be used for LINE_OUT_L and LINE_OUT_R. Request you to clarify what ground should be used for LINE_OUT_L and LINE_OUT_R. Regards, Anurag
    • Resolved

  • LM4549B: Pinning difference

    TI Thinks Resolved
    Part Number: LM4549B Hi Team, My customer has below challenge: We are putting LM4549BVHX/NOPB into our CAD library and there seems to be a discrepancy on two pins. https://www.ti.com/lit/ds/symlink/lm4549b.pdf?ts=1713269333223&ref_url=https%253A%252F…

  • LM4549B Ground Layout Reference

    Other Parts Discussed in Thread: LM4549B Hi Team, My customer selcted our device, LM4549B for Audio Codec and asked me there is any reference ground layout. 9.3.1 in datasheet stated keeping analog and digital grounds separate, and connecting them together…
    • Answered

  • LM4546B, LM4549B, LM4550B EVM and AC'97 versions

    Resolved
    Other Parts Discussed in Thread: LM4546B , LM4550B , LM4549B Hi Team, One of my customers, Draeger Medical (bedside hospital patient monitors), has been using a WM9705CSEFL/RV from Wolfson/Cirrus that is now going obsolete. They need AC'97 support so I pointed…
    • Resolved

  • RE: LM4546B: Can you recommend a part number with the same function as wm9714clgef(cirrus logic)

    Hello, I forgot to mention that if you need an AC '97 codec, we only offer the LM4546B, LM4549B and LM4550B. Regards, Aaron
    • Answered

  • TLV320AIC3100: Question for AC97

    Resolved
    Part Number: TLV320AIC3100 Other Parts Discussed in Thread: LM4546B , LM4549B , LM4550B Hi team, Does TLV320AIC3100 support AC97? If not, can you recommend any similar codec to TLV320AIC3100? Thanks, Sam Lee
    • Resolved

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