This power
amplifier series have disposition in circuit as OCL form is stereo system provide power driver of 14 watt / channel at load 4 ohm.
As we experiment to build this project, and listen to the sound quality nice. We turn the volume fully to several hours. The IC is not hot. Or just warm. Therefore, suitable for beginners build this circuit to listen with yourself.
Circuit OCL by TDA2030 14 W
Technical Specifications of IC
- maximum voltage supply used of +/- 18VDC.
- Begin working at minimal voltage of +/- 6VDC.
- Power driver output 14 watt at 4 ohm and 9 watt at 8 ohm.
- Maximum current of 900mA.
- Frequency response range 10HZ-140KHz at -3dB.
In circuit figure is a single channel amplifier will see that there is very few equipment are pin 1 and pin 2 of IC-
TDA2030 as input pin. By pin 1 is noninverting input and pin 2 is inverting input. Then input of power amplifier is entered to C1 into pin 1 of IC.