Explanation: When LM380 audio power amplifier is used in an RF-sensitive environment, an RC combination should be added at the output terminal (Pin 8) to eliminate 5 to 10-MHz oscillation. 9. Which amplifier provides twice output swing as that of LM380 amplifier?
A. Hybrid power amplifier
B. Bridge power audio amplifier
C. Monolithic power audio amplifier
D. Dual power amplifier
Answer:A
Explanation: When LM380 audio power amplifier is used in an RF-sensitive environment, an RC combination should be added at the output terminal (Pin 8) to eliminate 5 to 10-MHz oscillation. 9. Which amplifier provides twice output swing as that of LM380 amplifier?
A. Hybrid power amplifier B. Bridge power audio amplifier C. Monolithic power audio amplifier D. Dual power amplifier