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  • LM4550B: Lm4550B pseudo differential

    Resolved
    Part Number: LM4550B Hello, The CS4207 component of CIRRUS LOGIC is soon no longer available. This component allows the pseudo differential on the audio In/Out lines. I want to put the audio lines (LINE_OUT and LINE_IN) in pseudo differential on the…
    • Resolved

  • LM4550B: LM4550B CODEC

    Part Number: LM4550B Above is the interface between ADSP processor and LM4550B CODEC. Issue: When CODEC is out of reset and receives the SYNC successfully, it is not generating a CODEC_READY bit 1 (Slot 0, Bit 15) although the frequencies at BITCLK &…

  • LM4550B: IBIS Model required for Signal integrity analysis

    TI Thinks Resolved
    Part Number: LM4550B Hi, Please help us in providing IBIS file for LM4550B Codec for performing signal integrity analysis. Thanks Amrutha KN

  • LM4550B: LM4550B - Integrated with HDA interface

    TI Thinks Resolved
    Part Number: LM4550B Hi Team, The LM4550B is AC '97 Rev 2.1 Complian. If the SoC is HDA interface, could I use the LM4550B to integrated audio? Thanks.

  • LM4550B: Concerns for LM4550BVHX/NOPB AC 97 codec in our design.

    TI Thinks Resolved
    Part Number: LM4550B Hi Experts Please find below details that I am concerned in using the TI LM4550BVHX/NOPB AC 97 codec in my design to replace the STAC9753AXTAED1X AC 97 codec from Tempo Semiconductor. I found that the AVDD used on your codec has a…

  • LM4549B: I want to find a codec that support AC97 v2.3

    Part Number: LM4549B Other Parts Discussed in Thread: TPA6166A2 , LM4546B , LM4550B , Tool/software: Hi Expert, I want to find a codec that support AC97 v2.3 to replace AD1981BJSTZ. Could you help with that? BR, Moon

  • LM4550B: Lm4550b interface with am335x

    TI Thinks Resolved
    Part Number: LM4550B Hi all, I am planning to interface LM4550b codec with am335x in linux. Please let us know the driver availability of LM4550B in linux. Thanks & Regards, Prasanth

  • LM4550B: SDATA_OUT current consumption

    TI Thinks Resolved
    Part Number: LM4550B We have three LM4550B codecs with the SDATA_OUT lines chained together and driven from an FPGA pin. When the FPGA pin drive strength is set to 2mA, we get a very rounded square wave and on about 1% of boards the codecs will occasionally…

  • LM4550B: AC'97 to Bluetooth module

    TI Thinks Resolved
    Part Number: LM4550B Hi All, We've got an application that uses a bunch of LM4550B codecs to implement a multi-channel audio mixer. We were thinking of taking one of the unused codec channels, removing the codec and adding a Bluetooth module to be…
    • 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

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