TEA5767HN - Low-power FM stereo radio

The TEA5767HN is a single-chip electronically tuned FM stereo radio for low-voltage applications with fully integrated Intermediate Frequency (IF) selectivity and demodulation.

The radio is completely adjustment-free and only requires a minimum of small and low cost external components.

• I High sensitivity due to integrated low-noise RF input amplifier I FM mixer for conversion to IF of the US/Europe (87.5 MHz to 108 MHz) and Japanese (76 MHz to 91 MHz) FM band I Preset tuning to receive Japanese TV audio up to 108 MHz I RF Automatic Gain Control (AGC) circuit I LC tuner oscillator operating with low cost fixed chip inductors I FM IF selectivity performed internally I No external discriminator needed due to fully integrated FM demodulator I Crystal reference frequency oscillator;.