Features

■ Fully integrated VCO for world tuning

■ High performance PLL for fast RDS system

■ AM/FM mixers with high image rejection

■ Integrated AM-LNA and AM-PINDIODE

■ Automatic self alignment for image rejection

■ Digital IF signal processing, high performance

and drift-free

■ Integrated IF-filters with high selectivity, high

dynamic range and FM adaptive bandwidth

control

■ RDS demodulation with group and block

synchronization

■ High performance stereodecoder with

noiseblanker

■ I2C bus controlled

■ Single 5 V supply

■ LQFP44 package

Description

The TDA7703R highly integrated tuner (HIT44) is

part of a family of tuners for carradio applications.