AmplifierCircuits

General Description: The AN7198Z is an audio power IC developed for the  sound output of car audio (Dual 20 W). A capacitor and a resistor between the output pin and GND to stop oscillation are built-in so that a space saving of set is possible. Also, it is incorporates an industry's first superior muting circuit which is free from shock noise, so that a shock noise design under the set transient condition can be made easily when the muting circuit is used together with its standby function. Circuit diagram: Dual 20 Watt BTL audio amplifier Datasheet for AN7198:   Download