Analog-to-digital converters can pose an especially difficult challenge in this regard, offering a variety of different input sampling architectures that must be considered on the system level.

Successive approximation register analog to digital converters ... Figure 6 shows the pseudo-differential true bipolar input range diagram. The pseudo-differential architecture has the advantage over ...

In the example in figure 2, observe how the RC circuit voltage gradually approaches the Analog Input value. In this simple example, the 4-bit digital output of the SAR (0101) is shown at the bottom of ...