I am trying to work on a design project and part of the overall circuit includes an Inverting Bistable Multivibrator using an OpAmp.
I have designed the circuit which is supposed to have a Upper/Lower Trigger point at +/-2 volts. As the circuit contains positive feedback, it is bound to saturate the output at L+/- of OpAmp. However my output seems to follow input with some gain instead of saturating.
Could someone explain what is wrong in the circuit and how can the desired functionality be achieved. I do not want to use non inverting bistable multivibrator ( and I have verified the saturation using non inverting) so as to keep the overall circuit polarity negative. Any help would be much appreciated if I can get a square wave (Green Trace) instead of triangular wave.
Following is the design schematic and the scope capture.