TDA1083 Datasheet - TEMIC Semiconductors

TDA1083 One Chip AM/FM Radio with Audio Power Amplifier

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 externa.

TDA1083 Features

* D Large supply voltage range VS = 3 to 12 V D High AM-Sensitivity D Limiting threshold voltage Vi = 50 mV D Audio output power P0 = 0.7 W D AFC-connection for VHF-tuner D AM-FM switching without high frequency voltages Applications D AM-/FM- and audio-amplifier Figure 1. Block diagram and pin conn

TDA1083_TEMICSemiconductors.pdf