General description
The TEF6606 is an AM/FM radio including Phase-Locked Loop (PLL) tuning system. Thesystem is designed in such a way, that it can be used as a world-wide tuner covering common FM and AM bands for radio reception. All functions are controlled by the I2C-bus.Besides the basic feature set it provides a good weak signal processing function and adynamic bandwidth control at FM reception.

?FM tuner for Japan, Europe, US and OIRT reception
?AM tuner for Long Wave (LW), Medium Wave (MW) and Short Wave (SW) reception
?Integrated AM Radio Frequency (RF) selectivity
?Integrated PLL tuning system; controlled via I2C-bus including automatic low/high side Local Oscillator (LO) injection
?Fully integrated LO
?No alignment needed
?Very easy application on the main board
?No critical RF components
?Fully integrated Intermediate Frequency (IF) filters and FM stereo decoder
?Fully integrated FM noise blanker
?Fully integrated AM audio noise blanker
?Field strength (LEVEL), multipath [Wideband AM (WAM)], noise [UltraSonic Noise
(USN)] and deviation dependent stereo blend
?Field strength (LEVEL), multipath (WAM), noise (USN) and deviation dependent
High-Cut Control (HCC)
?Field strength (LEVEL), multipath (WAM) and noise (USN) dependent soft mute
?Adjacent channel and deviation dependent IF bandwidth control [Precision Adjacent
Channel Suppression (PACS)]
?Single power supply
?Qualified in accordance with AEC-Q100

Block diagram

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