Dear Friends,
I have build an audio amplifier with the TPA3118 Class D amplifier. the issue is that at the output i have a DC voltage, half of the power supply voltage. I added two 1000uf each in series with the positive and negative terminal of the speaker respectively for DC filter but the DC voltage is still there.
Any ideas?
I used the schematic in this pdf file www.ti.com/.../slou342a.pdf
Thank you,
Alexis.
