flote21
Advanced Member level 1
Eyyy guys!
I am wondering about the next issue. I want to use an opamp in the inverter configuration with a G=-0.5. This OpAmp is suplied with +-5v. And the input range voltage is:0-10v. Should it work without any problems? Or should I powered the OpAmp with +-12v to avoid stability problems?
Notice that I have been doing some simulations with ltspice and it looks working fine. But I am wondering about real life....
PS: the OpAmp which I want to use is the AD 8512. The input range voltage goes from -2v to 2v5 when is supplied with +-5v. However in my case I am having a gain of -0.5. So the maximum input voltage should be 5v. I think that it should not work...but I need some opinion
Thanks in advance
I am wondering about the next issue. I want to use an opamp in the inverter configuration with a G=-0.5. This OpAmp is suplied with +-5v. And the input range voltage is:0-10v. Should it work without any problems? Or should I powered the OpAmp with +-12v to avoid stability problems?
Notice that I have been doing some simulations with ltspice and it looks working fine. But I am wondering about real life....
PS: the OpAmp which I want to use is the AD 8512. The input range voltage goes from -2v to 2v5 when is supplied with +-5v. However in my case I am having a gain of -0.5. So the maximum input voltage should be 5v. I think that it should not work...but I need some opinion
Thanks in advance
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