TDA7528
Features
■ High-performance AM/FM front-end chip for IFsampling
car-radio tuners
■ Compatible with AM(LW, MW, SW) / FM(EU,
US, JAPAN, OIRT) / Weather Band / HD-Radio
/ DRM applications
■ Ready for multi-tuner applications (phase
diversity, background tuner)
■ Dual input FM-mixer with high image rejection,
specialized for different front-end circuits
■ Integrated AM preamplifier and tank for lowercost
applications
■ Fully integrated tuning PLL with two VCO's for
diversity systems
■ World tuning capable
■ Integrated IF tank
■ AGC controlled IF amplifier with four inputs for
connection of up to four ceramic filters
■ Fully electronically adjustable
■ I2C/SPI controlled
