TEF6606

A FT TEF6606 Advanced tuner on main-board IC Rev. 01.03 — 12 June 2007 Objective data sheet R A T D 1. General description The TEF6606 is an AM/FM radio including Phase-Locked Loop (PLL) tuning system. The system 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 a dynamic bandwidth control at FM reception. 2. Features I I I I I I I I I I I I I I I I I 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 Supp...