How about the signal to noise ratio of nRF52832 for audio pwm output ?

[ryu5010]

I can't find the signal to noise ration value for speaker pwm signal in nRF52832 datasheet.

Please kindly tell me the value of SNR.

Thanks!

[Einar Thorsrud]

Hi,

We have not characterized the SNR of the output signal of the PWM peripheral. I think it would be difficult to give a specific number as it depends on several factors, also some not only dependent on the PWM peripheral.