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  • RE: TLV320DAC3100: Higher current consumption values on TLV320DAC3100 - with/without audio input

    Resolved
    Hi, Aditya, Please find attached the SPKVDD current measurements for all the DAC31xx family. SPKVDD_current.xlsx Best regards, Luis Fernando Rodríguez S.

  • Choosing the right codec/dac to drive a speaker using AM437x microprocessor

    TI Thinks Resolved
    Other Parts Discussed in Thread: TLV320DAC3120 , TLV320AIC3120 Hey, I’m working on a project that requires me to interface with an AM437X microprocessor. In particular I need to be able to provide greater than 1 Watt of mono audio power to an 8-ohm loudspeaker…
    • Answered

  • Connection CC3200 with Audio Codec

    Resolved
    Other Parts Discussed in Thread: CC3200 Hi, I'm trying to hook up a CC3200 with the tlv320dac3120 through I2S. However, I'm unsure if the lines I routed together are correct. Currently, I have McASP_ACLK as the BCLK, and McASP_FSX as the WCLK, and…
    • Resolved

  • AM3354: LCD Driver Disables LCD Endpoint Immediately After Enabling

    Part Number: AM3354 Hello, I am running into an issue where the LCDC driver is running the enable and prepare functions for our LCD controller and then immediately running the unprepare and disable functions. Here is our device tree: /* * Based…
    • Answered

  • RE: [FAQ] TLV320DAC3203: AK4331 Replacement and upgrade options

    Resolved
    AK4331 is replaceable with TLV320DAC3203 because it has an integrated stereo headphone amplifier capable of delivering 45mW into 16Ω, can operate from 1.8V supply, and comes in a 25-pin DSBGA package. The TLV320DAC3203 documentation can be downloaded…
    • Answered

  • RE: [FAQ] TLV320DAC3203: AK4377 Replacement and upgrade options

    Resolved
    AK4377 is replaceable with TLV320DAC3203 because it has an integrated stereo headphone amplifier capable of delivering 45mW into 16Ω, can operate from 1.8V supply, and comes in a 25-pin DSBGA package. The TLV320DAC3203 documentation can be downloaded…
    • Answered

  • RE: [FAQ] TLV320DAC3203: AK4370 Replacement and upgrade options

    Resolved
    AK4370 is replaceable with TLV320DAC3203 because it has an integrated headphone amplifier capable of delivering 45mW into 16Ω, supports sample rates up to 192kHz, can operate from a 1.8V or 3.3V supply, and comes in a 24-pin QFN package. AK4370 is replaceable…

  • ACEV-1A EVM / TLV320DAC31xxEVM-U Windows USB drivers?

    According to the ACEV-1A EVM User's Guide "The DAC3120 EVM works together with the Codec Control software. It connects to a PC via USB and enumerates as a USB class audio device. Once configured with the Codec Control software, the EVM acts as a sound…
    • Answered

  • How to connect external digital audio source to TLV320DAC3120EVM-U Evaluation Module

    Resolved
    Other Parts Discussed in Thread: TLV320DAC3120EVM-U Dear all, I want to connect a DK-LM3S9B96 to a TLV320DAC3120EVM-U. The Audio DAC EVM has all I2S signals available on testpoints: TP3: MCLK for codec TP4: I2S™ DIN to codec TP5: I2S BCLK TP6…
    • Resolved
    • Answered

  • RE: TAS5766m: TAS5766M Eliminates the need for the MCLK master clock line I2S

    Resolved
    Hi Chen Yu, 1. TAS5766M supports three-line I2S and the way to configure the amplifier is stated in the "Clock Generation and PLL" section of the TAS5766M datasheet. 2&3. The propagation delay caused by this device would cause a delay in the actual…

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