AN7148 Datasheet PDF - Panasonic

■Overview

●The AN7148 is an integrated circuit designed for power amplifier of 2.1W (9V, 4Ω) output. Stereo operation is

●enabled due to incorporating two amplifiers on one chip. It is most suitably used for battery operated set such as

●radio cassette recorder because quiescent circuit current is small comparing to current power amplifier.

●■Features

●• Low quiescent current

●• High operation stability

●• Low radiation

●• Low distortion

●• Low noise

●• Low shock noise from power ON/OFF operation

●• Fewer external componentsattery operated set such as

●radio cassette recorder because quiescent circuit current is small comparing to current power amplifier.