tom.73545
Newbie level 5
Hi all..
At the moment I am designing a first order delta sigma modulator. I would like to ask you regarding the value of the capacitor and resistor used in the integrator (the circuit used is op-amp with R in inverting input and C in the feedback network). Could someone share about this matter? Is there any different if I use op-amp with lower gain for the integrator?
Thanks in advance!
At the moment I am designing a first order delta sigma modulator. I would like to ask you regarding the value of the capacitor and resistor used in the integrator (the circuit used is op-amp with R in inverting input and C in the feedback network). Could someone share about this matter? Is there any different if I use op-amp with lower gain for the integrator?
Thanks in advance!