Overview

The LA2110 has the capability to effectively remove external noise (pulse noise) caused by engine, etc. and is used in conjunction with a PLL FM multiplex stereo demodulator (such as LA3375) with pilot signal canceller.

Features

• Pilot signal compensation function.

• By using in conjunction with PLL FM multiplex stereo demodulator with pilot signal canceller, adverse effect caused by pilot signal can be compensated.

• Low distortion factor : THD=0.02%, 300mV.

• Good space facator due to single end package.

• Variable input type noise AGC system. This system widens the noise detector’s dynamic range, so that pulse noise can be satisfactorily detected even in a weak electric field, and pulse noise is removed without adversely affecting distortion factor.