Weird bug

Hi,

I have a bug that I can't really explain on this circuit: https://www.circuitlab.com/circuit/ra59xqhmpphx/patate/

When I run it with an ideal (without power rail) op-amp, It works correctly. However, when I run it using +6v -6v, suddenly it doesn't work at all. In theory, the circuit will have an input of +6 -6v square waveform and output a 1v square waveform.

am I missing something here?

Simon

by simon_marcoux
April 28, 2020

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Weird bug

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