Hi,
I am applying PWM waveform at the noninverting input. I am varying this PWM duty cycle from 5% to 95% duty cycle. It has been observed that pulse output is not perfect. output is coming degraded. Also due to this on negative feedback pin (pin 2) same behaviour is observed.
Measured duty cycle is 84% for 90% duty cycle and pulse output is degraded as mentioned above.
Schematic is attached herewith.
Thanks