■Overview

The AN7223 is an IC designed for high-class radio cassette recorder with multifunctioned FM/AM IF system.



■Features

• Wide operating supply voltage range : VCC= 2.8V~12V

• Incorporating both FM and AM detectors

• Incorporating a level indicator output (FM/AM common use)

• AM : High sensitivity,including RF amplifier

• Low power consumption

• Muting control

• AFC control

• Fewer external parts

• High stability on both AM and FM

• Low shock noise level from function switch operation

• SW band available (f= 30MHz)