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ADAU1977 - MCLKin

Question asked by YVC on Sep 20, 2017
Latest reply on Sep 20, 2017 by Rajeev

For my customer Factem that is starting a project with the ADAU1977 audio ADC, I have a question regarding the MCLK pin (pin 7)….

He won’t use the MCLK input clock and will be in slave mode with the PLL locked on the LRCK clock input . Can you tell us please how the MCLK pin should be connected ….

NC or connected to ground with some resistor for instance?