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Excessive DC offset in high-speed opamp amplifier circuit

I cannot say why so high offset, and donĀ“t understand why connecting 1k resistor in parallel with R2 has influence in offset and noise. Anyhow, you can reduce DC gain in this non inverting amplifier ...
Bravale's user avatar
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1 vote

Excessive DC offset in high-speed opamp amplifier circuit

Maybe you have very high frequency oscillations at the output that you aren't seeing on the oscilloscope due to aliasing, bandwidth limit, or low probe bandwidth. That could cause signal asymmetry and ...
Simon Fitch's user avatar
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