Hello All,
This is a elementary question but confusing one.
According to Figure 21(I attached below) in the ADCMP354 datasheet(Rev B), I think at fist comparator connect to n-FET and its drain connect to the output-pin, then if the output of comparator is low, the output of ADCMP354 is high.
However ADCMP354 is active high and non-inverting comparator and if the input is lower than 0.6, the output should be low.
I think Figure 21 is not exactly but I'd like to confirm the truth table of ADCMP354 and ADCMP350.
| device | input | output |
|---|---|---|
| ADCMP350 | >0.6 | low |
| <0.6 | high | |
| ADCMP354 | >0.6 | high |
| <0.6 | low |
Is it correct?
Regards,
Taiki
