■ Overview

The AN7289NFBQ is an IC having FM-FE+AM functions for car radio. A tuner block of car radio can be constructed by using this IC and the AN7293NSC/NFBQ.

■ Features

• A less number of electrolytic capacitors is required

(3 capacitors reduction compared with our conventional IC)

• AM: Effective sensitivity is improved by 2 dB through ATC

• AM: Strong-input characteristic is improved by 2-loop AGC function

• The AN7289NSC of DIL package type is also available

■ Applications

• Car radios