Ipanema
Member level 1
Hi,
I'm designing a 6-bits flash ADC. The comparator that I'm using does not have "hysteresis" feature and the comparator supply are coming directly from VDD without a voltage regulator. I'm worry that noise coming from power supply will cause unwanted switching of the comparators. Should I be worry about this? or how should I ensure that the unwanted comparator switching will never happen.
Thanks.
I'm designing a 6-bits flash ADC. The comparator that I'm using does not have "hysteresis" feature and the comparator supply are coming directly from VDD without a voltage regulator. I'm worry that noise coming from power supply will cause unwanted switching of the comparators. Should I be worry about this? or how should I ensure that the unwanted comparator switching will never happen.
Thanks.