robse
Newbie level 2
Hello,
I'm exploring inverting and non inverting op amp circuits
Following a book of mine, I had success with the following circuit using an lmc6001.
However, using an opa320 for example, I can't get any amplified signal out of it
As a function generator I'm using 1Khz with 100mVp
Can someone explain what's going wrong ? How to obtain 10 times the voltage of the input ?
I can't even get it working without capacitors, and setting them to initial 2.5v didn't change anything.
In this example, function generator is set at 10kHz 100mVp amplitude 0 offset.
Here is what I get on the oscilloscope. Channel A is input RED, Channel B is output GREEN


I'm exploring inverting and non inverting op amp circuits
Following a book of mine, I had success with the following circuit using an lmc6001.
However, using an opa320 for example, I can't get any amplified signal out of it
As a function generator I'm using 1Khz with 100mVp
Can someone explain what's going wrong ? How to obtain 10 times the voltage of the input ?
I can't even get it working without capacitors, and setting them to initial 2.5v didn't change anything.
In this example, function generator is set at 10kHz 100mVp amplitude 0 offset.
Here is what I get on the oscilloscope. Channel A is input RED, Channel B is output GREEN

