Analog Devices Automotive Audio Bus (A2B) : Where are the AD2428W operating clocks (I2S, internal operating clocks, etc.) made from?

audio/video

The master-side I2S SYNC (LRCLK) signal is the clock source (master clock) for the entire A2B system.

The internal PLL generates the necessary clocks. Please check the illustration below.

 

(Published in April 2021)

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