TEF6862 Datasheet (NXP) - Car Radio Enhanced Selectivity Tuner

TEF6862, Car Radio Enhanced Selectivity Tuner

The TEF6862 is a single-chip car radio tuner for AM, FM and weather band reception providing AM double conversion for LW, MW and full range SW (11 m to 120 m bands) with IF1 = 10.7 MHz and IF2 = 450 kHz.

FM double conversion to IF1 = 10.7 MHz and IF2 = 450 kHz with integrated image rejection for bot

TEF6862 Features

* I High dynamic range FM front-end mixer for conversion of FM RF (65 MHz to 108 MHz and USA weather band) to an IF frequency of 10.7 MHz; mixer provides inherent image rejection which can be switched from low injection LO to high injection LO via the I2C-bus I FM front-end AGC PIN diode drive circuit