Hello guys, once again, i'm here to ask for your help.
I have an Op-Amp which Vin is driven through a R1 resistance to the inverting input.
What i need to calculate are the 2 thresholds of this circuit, the resistors and the Vreference.
I managed to calculated them with Vref=0 and the equations : Vutp=Voh*(R2/[R2+R3]) etc
and with Vref!=0 but with no success. I dont understand how to keep it going. Can you give me a clue from where to start calculating? Thank you in advance!
This is the circuit :
I have an Op-Amp which Vin is driven through a R1 resistance to the inverting input.
What i need to calculate are the 2 thresholds of this circuit, the resistors and the Vreference.
I managed to calculated them with Vref=0 and the equations : Vutp=Voh*(R2/[R2+R3]) etc
and with Vref!=0 but with no success. I dont understand how to keep it going. Can you give me a clue from where to start calculating? Thank you in advance!
This is the circuit :