I would like to use a 24bits ADC to sample signals of frequencies around 1kHz.
I am not sure which ADCs to choose and if I should go with a board or just a plain chip ? I need:
24bits of precision at least 2.5kHz of output/sample rate SPI interface Don't need multiple analog in Arduino powered (3.3V or 5V)
I found a lot of chips that correspond to these parameters and only two boards:
My questions would be: Would you go with a board like these or a plain ADC chips (and why) ? Are there any other criteria that I should be checking ?