najd said:My opamp use double supply as shown in the pictures ( pvref=1.2 and nvref=-1.2).
and for the offset i putted the output voltage offset parameter at 0.
how can i make the dc feedback?
najd said:really it makes me crazy
if i used it as an inverting amplifier he become an integrator
with a square input it gives me a triangle ouput
najd said:ok if i use a square signal input amplitude 1mv with a period of 1u s
and a resistor of 10kohm and a capacitor 1 uF
how can i be sure that the output is right ?
Added after 1 minutes:
i mean what should i mesure in the output triangle signal ? and how much i should find as a value?
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