- Ask a related questionWhat is a related question?A related question is a question created from another question. When the related question is created, it will be automatically linked to the original question.
Hi,
currently we are using TAS5727 amplifier in our design.
Presently we have connected MCLK input to oscillator.
Is it ok ?Do we need to connect MCLK to SCLK?
which is the best option?
Jaya,
It's not good practice to supply MCLK from an asychronous source. The I2S requires All clooks to be synchronous else you will have clock error. You can use SCLK to source MCLK but the both will have to be running at 64fs, which is the max SCLK and min MCLK fs ratio the device supports.
