Tried using one of the LTSPICE demo. Run an ac analysis of LPF with Fc=1MHz, with dual supplies, working as expected with 0db gain at DC and -3dB at Fc . Rerun it with just single supply, reporting -33dB gain at DC???
Tried using one of the LTSPICE demo. Run an ac analysis of LPF with Fc=1MHz, with dual supplies, working as expected with 0db gain at DC and -3dB at Fc . Rerun it with just single supply, reporting -33dB gain at DC???
