供应TEF6621T 原装 NXP 收音模块 优势供应

The TEF6621 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 I 2 C-bus.

Besides the basic feature set it provides a good weak signal processing function.

I FM tuner for Japan, Europe and US reception
I AM tuner for Long Wave (LW) and Medium Wave (MW) reception
I Integrated AM Radio Frequency (RF) selectivity
I Integrated PLL tuning system; controlled via I 2 C-bus
I Fully integrated Local Oscillator (LO)
I No alignment needed
I Very easy application on the main board
I No critical RF components
I Fully integrated Intermediate Frequency (IF) filters and FM stereo decoder
I Fully integrated FM noise blanker
I Field strength (LEVEL), multipath [Wideband AM (WAM)] and noise [UltraSonic Noise
(USN)] dependent stereo blend
I Field strength (LEVEL), multipath (WAM) and noise (USN) dependent High-Cut
Control (HCC)
I Field strength (LEVEL), multipath (WAM) and noise (USN) dependent soft mute
I Single power supply