The measurement of an ADC is more complicated. The SFDR must be calculated using a DFT (discrete Fourier transform) or equivalent to determine the ratio between the amplitudes of these two components ...

[Simon Monk] got frustrated with bad ADC performance when tinkering with an ESP32 board, and decided to put three of the nowadays-iconic boards to the test – a classic ESP32 devboard, a Pi Pico ...

The SoC solutions integrate multiple ADC/DAC and other analog IP’s in design, resulting in multiple numbers of such critical channels and if this traditional approach is used for each such channels, ...