2 posts / 0 new
Last post
#1 Jul 25, 2018
Last seen: 4 months 3 weeks ago
Joined: 2018-07-24 23:22

model of integrator

I am using PSpice to solve Simple Differential Equations. With the INTEG (integrator) symbols i have good result but replacing with an operational amplifier, the result changes. so i need equivalent circuit of INTEG using operational amplifier

thank you

Sat, 2018-09-15 01:48
Last seen: 3 days 21 hours ago
Joined: 2016-05-10 23:49

INTEG is mathmetical expression. In all likelyhood you need to review your Opamp Integrator implementation to make sure it is serving the need of ideal integrator. INTEG would behave as ideal integrator, however opamp circuit may not.

Download PSpice Lite and try it for free! Get PSpice Lite