TDA7580 Datasheet (ST Microelectronics) - FM/AM DIGITAL IF SAMPLING PROCESSOR

TDA7580, FM/AM DIGITAL IF SAMPLING PROCESSOR

The TDA7580 is an integrated circuit implementing an advanced mixed analogue and digital solution to perform the signal processing of a AM/FM channel.

The HW&SW architecture has been devised so to have a digital equalization of the FM/AM channel; hence a real rejection of adjacent channels and any o

TDA7580 FM/AM DIGITAL IF SAMPLING PROCESSOR PRODUCT PREVIEW s s s s s s s FM/AM IF SAMPLING DSP ON-CHIP ANALOGUE TO DIGITAL CONVERTER FOR 10.7MHz IF SIGNAL CONVERSION SOFTWARE BASED CHANNEL EQUALIZATION FM ADJACENT CHANNEL SUPPRESSION RECEPTION ENHANCEMENT IN MULTIPATH CONDITION STEREO DECODER AND WEAK SIGNAL PROCESSING 2 CHANNELS SERIAL AUDIO INTERFACE (SAI) WITH SAMPLE RATE CONVERTER I2C AND BUFFER-SPI CONTROL INTERFACES RDS FILTER, DEMODULATOR & DECODER INTER PROCESSOR TRANSPORT INTERFACE F

TDA7580 Features

* The total processing power offers a significant headroom for customer’s software requirement, even when the channel equalization and the decoding software is running. The Program and Data Memory space can be loaded from an external non volatile memory via I 2C or SPI. The oscillator module works wi