Supported operating frequency range of nRF52833 at ADC Output.

[Mallikarjun]

Hi

What is the ADC frequency range and  operation at  nRF52833 ?

we are interfacing the TUSS4470 with nRF52833 ,WITH SPI communication .

is that the frequency range supports are not .

Thank you 
Regards
Mallikarjun  

[Edvin]

Hello,

Please check out the electrical specification for the nRF52833 SAADC:

https://infocenter.nordicsemi.com/topic/ps_nrf52833/saadc.html?cp=4_1_0_5_20_9#unique_991731339

The maximum frequency is 200kHz.

I don't know what the TUSS4470 is. What does it do? And how is the SPI related to the SAADC? Check out the SPI electrical specification:

https://infocenter.nordicsemi.com/topic/ps_nrf52833/spim.html?cp=4_1_0_5_22_6#unique_824841407

Best regards,

Edvin