■ Overview
The AN7158N is an integrated circuit designed for power amplifier of 7.5W (16V, 4Ω) output with low noise and low distortion, and it suits TV set with multi-sound. Stereo operation is enabled due to incorporating two amplifiers on one chip. 12-pin SIL package enabled compact and high-densely mounted set.

■ Features
• Incorporating protection circuits (surge, thermal protection and etc.)
• Automatic operating point stabilizer circuit
• Low distortion, low 1/f noise
• Low shock noise from power ON/OFF operation
• Better channel separation
• Fewer external components