Tda2030 Amplifier Circuit Board. In this article we try to explain some of the amplifier ics with a division high power delivering than tda2030 and low power delivering than tda2030. So that it allows only the high frequency audio signal.
Tda2030 equivalent ics are been explained in this article in a tda2030 based amplifier circuit sometimes we needed a replacement of tda2030 with other equivalents amplifier integrated circuits. Typically it provides 14 w output power. This power is pretty good for a small home theater system.
We have connected a 2 2uf capacitor in series to the non inverting pin of the tda2030 here it is acting as the high pass filter.
For example the super bridge 120 watts i love it. The two tda2030 bridged together the feedback for the second ic will take from the first ic output pin of 2. There is a resistor r4 between pin 2 and 4 we called that resistor as feedback resistor. Main job of amplification is done by ic u1 and u2.
