bomba
Full Member level 2
I need to inject a 20nA sine current through 1 MOhm to 7 MOhm impedance, I made a sine wave oscillator a now I’m trying to do a vccs ckt, I probe two topology appeared in OP-Amp cookbook, but I can’t do a current peak to peak constant varying the load.
Observe that the current is very low and the impedance is very high.
Any suggestions are welcome
Observe that the current is very low and the impedance is very high.
Any suggestions are welcome