STMicroelectronics TDA7528
The TDA7528 is a front-end module for use in car radio receivers with digital IF processing, using the STA3004, respectively the STA3005 backend IC.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
DESCRIPTION
LQFP64 Its field of use includes all the curren