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TLV320AIC23B: TLV320AIC23B v.s ADI ADAU1761

Part Number: TLV320AIC23B

Hi Team,

Customer R&D need to know TLV320AIC23B can replace ADI ADAU1761? and what difference between TAS2521 and TLV320AIC23B mini DSP function?

  • Hello Kevin,

    The TLV320AIC23B is similar in high-level functionality to the ADAU1761, but in order for us to make a better decision it would be helpful to know more about the inputs and outputs the customer is planning to connect the CODEC to, and what sampling rates and performance levels they're interested in.  For example, maybe they have 2 analog microphones for inputs and want two headphone driver outputs, or maybe they have two line inputs and line outputs.  If you provide those details we can look to find the best device in our portfolio.

    The AIC23B has a fixed function DSP inside it which runs the decimation and filtering stages.  If you're looking for a device with a fully programmable mini-DSP we'll need to look for another device in the family and the information you provide about the application will help us find the right part.