SneaKSz
Member
Hello all,
I'm not getting the principle of the following schematic :
**broken link removed**
Uploaded with ImageShack.us
This a voltage follower , the voltage on the not inverting input will be the same as the voltage on the inverting input.
if V inv = 0V , V not inv will be ~ 5V and will be higher than Vinv => Vout = max and V not inv ~0.2V. If V inv = 1V , Vout will be low and V not inv will be high. e Now the output of the opamp will be high and V not inv will be low again.
My question is , when I simulate this it doesnt oscillate , but when I try to undestand it it does!
Someone can help me?
Kind regards
I'm not getting the principle of the following schematic :
**broken link removed**
Uploaded with ImageShack.us
This a voltage follower , the voltage on the not inverting input will be the same as the voltage on the inverting input.
if V inv = 0V , V not inv will be ~ 5V and will be higher than Vinv => Vout = max and V not inv ~0.2V. If V inv = 1V , Vout will be low and V not inv will be high. e Now the output of the opamp will be high and V not inv will be low again.
My question is , when I simulate this it doesnt oscillate , but when I try to undestand it it does!
Someone can help me?
Kind regards