Datasheet4U Logo Datasheet4U.com

TDA7512 Datasheet Am/fm Car Radio Tuner

Manufacturer: STMicroelectronics

Overview: TDA7512 AM/FM CAR RADIO TUNER IC WITH INTELLIGENT SELECTIVITY SYSTEM (ISS) PRELIMINARY DATA FM-PART s RF AGC GENERATION BY RF AND IF DETECTION s I/Q MIXER FOR 1ST FM IF 10.7MHz WITH IMAGE REJECTION s 2 PROGRAMMABLE IF-GAIN STAGES nd s MIXER FOR 2 IF 450KHz s INTERNAL 450KHz BANDPASS FILTER WITH THREE BANDWIDTHS CONTROLLED BY ISS s FULLY INTEGRATED FM-DEMODULATOR WITH NOISE CANCELLATION TQFP64 ORDERING NUMBER: TDA7512 AM-PART s WIDE AND NARROW AGC GENERATION s PREAMPLIFIER AND MIXER FOR 1ST IF 10.

General Description

The TDA7512 is a high performance tuner circuit for AM/FM car radio.

It contains mixer, IF amplifier, demodulator for AM and FM, quality detection, ISS filter and PLL synthesizer with IF counter on a single chip.

Use of BICMOS technology allows the implementation of several tuning functions and a minimum of external ponents.

Key Features

  • s VCO FOR WORLD TUNING RANGE s HIGH.

TDA7512 Distributor