Reducing the pulse width of opamp output

Thread Starter

Megha B

Joined Dec 6, 2019
Currently i have two stage amplifier circuit, one is non inverting amplifier(first stage), second one differential opamp and after that one transistor is there, from that transistor i am reading the output pulse , now i am getting the pulse in milisec , i need to reduce the pulse width to micro sec.

in between two stages i have some passive components.. how can i decrease the width of final output pulse which i am receiving from transistor...

please suggest any possible ways to achieve the requirement.


Joined Jul 11, 2016
the particular circuit diagram would save everyones time here as it is sensitive to( / depends on )many tiny aspects (also the model of the transistor and op amp you use)