The AN7158N is an integrated circuit designed for a power amplifier with a 7.5W (16V, 4Ω) output, low noise, and low distortion. It is suitable for TV sets with multi-sound. The chip incorporates two amplifiers, enabling stereo operation. The 12-pin SIL package allows for compact and high-density mounting.
The Panasonic AN7158N is an integrated circuit designed as a dual 7.5W (at 16V) audio power amplifier with low noise and low distortion. It incorporates two amplifiers on a single chip within a compact 12-pin SIL package, enabling stereo operation for applications such as multi-sound TV sets.
The device includes several protection features including surge, thermal protection, and an automatic operating point stabilizer circuit. Key electrical characteristics include a typical voltage gain of 54 dB and low total harmonic distortion (THD) under specified conditions.
| Operating Ambient Temperature | -30~+75 °C |
|---|---|
| Output Power (Typical) | 48 W at 16V, 8Ω |
The device uses a 12-Lead SIP Package (HSIPO12-P-0000B).
Yes, it incorporates protection circuits for surge and thermal protection.