List of figures

AN4232

4/17

DocID024134 Rev 2

List of figures

Figure 1.

Effect of a noisy input on a comparator output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Figure 2.

Waveform of a comparator output with and without an hysteresis . . . . . . . . . . . . . . . . . . . . 6

Figure 3.

Propagation delay in analog comparators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Figure 4.

Block diagram of cycle-by-cycle current control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Figure 5.

Comparator output capability in low-power mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Figure 6.

Current consumption in an analog voltage monitoring application . . . . . . . . . . . . . . . . . . . 11

Figure 7.

Comparator output blanking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Figure 8.

Block diagram of the humidity measurement application . . . . . . . . . . . . . . . . . . . . . . . . . . 14