Category: Datasheet/Specs
Product Number: MAX86141
MAX86141's Sampling Rate isn't accurate when I set Sampling Clock Frequency to 128 with external 32.768kHz clock.
At the beginning of sampling, it seemed to sample with 128.000 sps but after 30-seconds, the sampling frequency went to 128.xxx sps. Is it possible???
When i changed sampling clock frequency to 256.000sps, it was same as 128.000 sps, after 30-second, the sampling rate was changed to 128.xxx at once again, and back to 128.000 sps.
Why did it happened?