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Datasheet - TDA2822D - Dual low voltage power amplifier
www.st.comFigure 6. Output power vs. supply voltage (THD= 10%, f=1 kHz stereo) Figure 7. Total power dissipation vs. output power (bridge, RL=8 Ω) Figure 8. Total power dissipation vs. output power (bridge, RL=4 Ω ) TDA2822D Electrical characteristics DS0119 - Rev 3 page 8/12
Power Electronics Lecture No. 14 Dr. Mohammed Tawfeeq ...
www.philadelphia.edu.joPower Electronics Lecture No. 14 Dr. Mohammed Tawfeeq Lazim Al-Zuhairi 4 Load voltage t can be expressed in e rm sof ha nic by Fourier series as: = , = 0 for n=2,4,6… Where: ω = 2 f 0 is the frequency of the output voltage in (rad/sec) .