TDA1083

One Chip AM/FM Radio with Audio Power Amplifier

De s c r i p t ion
The integrated circuit TDA1083 includes, with exception
of the FM front end, a complete AM-/FM-radio-circuit
with audio power amplifier. An internal Z-diode
stabilizes the supply voltage at VS
13 V, which allows
with the aid of a resistor and a rectifier, the circuit to be
driven by a higher external supply voltage.
Features

Large supply voltage range VS = 3 to 12 V

High AM-Sensitivity

Limiting threshold voltage Vi = 50
V

Audio output power P0 = 0.7 W

AFC-connection for VHF-tuner

AM-FM switching without high frequency voltages
Applications

AM-/FM- and audio-amplifier

Dip Package 

Pinout Connection Diagram