What he means in another words to design a schmidt trigger in CMOS which is to design an inverter/comparator as a group of transistors to behave as hysteresis comparator which is another word for Schmidt trigger.cent24.3 said:Hello,
What do you mean by 'cmos hysteresis comparator' :?:
Is it ( (a comparator with hysteresis) in cmos technologie ) ?
Or (a comparator of (hysteresis of cmos technologie) ) ?
lets ask this guy straight:santhoshv78 said:I need to design a 'cmos hysteresis comparator'. I am looking for some reference schematics. please somebody help me.
Sorry for not giving full information,Tell us how do you want this hysteresis comparator designed
let me put it in this way,In hysteresis comparator the threshold voltage(s) is not fixed and varies with the output voltage
Correct will keep its stable state.But the hysteresis comparator ( with atleast 100mV hysteresis) will remain in the same state. is this correct??
Here is the difference in better words: Threshold comparator is a linear circuit, hysteresis comparator is not in that sense a linear circuit.If the threshold comparator itself is designed so that it canot sense the 100mV difference??