Overview

AN18202A is all-in-one IC for a radio of home-audio use. As for FM portion, FM MIX to FM MPX are integrated. As for AM portion, AM-RF to AM detector are integrated. FM/AM PLL synthesizer with pre-scale function is also integrated. Therefore, AN18202A can achieve the most function of radio.

Features

AM RF + MIX + L-OSC, FM MIX + L-OSC, FM/AM IF + DET, FM-MPX, PLL

I2C-bus control

19 kHz pilot cancel + Anti-birdy noise function

FM detector coil less

Separation adjustment free

Applications

For tuner, radio

Package

4-direction 48-pin plastic package (QFP type)

Type

Silicon monolithic bipolar IC