DESCRIPTION
The YD1619 is a one-chip FM/AM radio IC designed for radio-cassette tape recorders.

FEATURES
* Small number of peripheral components.
* Low current consumption (Vcc=3V)
    For FM:ID=5.3mA (Typ.)
    For AM:ID=3.4mA (Typ.)
* Built-in FM/AM select switch.
* Built-in RF AGC, IF AGC circuit.
* Large output of AF amplifier.
    Vcc=6V,EIAJ output=500mW (Typ.) When load impedance 8Ω