This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Hi,
This is an expected behavior for the PCM1864 as this device has a target SNR performance of -103dB. if 24-bits of data are required, please take a look to the PCM1865, which is similar to the PCM1864 but has a SNR performance of -110dB.
Best Regards,
-Diego Meléndez López
Audio Applications Engineer