TDA9820 Datasheet - NXP

TDA9820 Multistandard/dual channel TV FM intercarrier sound demodulator

TDA9820 The TDA9820 is a monolithic, integrated, multistandard TV FM intercarrier sound demodulator for all FM standards. The circuit contains two separate FM demodulators using Phase Locked Loop (PLL) reference frequency generation. The circuit requires a minimum number of external components. M.

TDA9820 Features

* Multistandard application for sound standards M, B/G, I and D/K

* Two alignment-free PLL FM demodulators

* Four-input source selector for one of the two FM demodulators

* Automatic second sound carrier mute

* Mono and dual channel application

* Low p

TDA9820 Datasheet (155.38 KB)