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LA1177 Electronic Tuning-Use FM Front End for Car Radio, Home Stereos


Overview
 &127; The LA1177 is an FM front end IC for use in car radio, home stereo applications. It requires fewer external parts. The on-chip oscillator and oscillation buffer facilitate designing of electronic tuning sets.

Features
 &127; Wide-band AGC circuit (Improvement in intermodu-lation, cross modulation characteristics).
&127; On-chip local oscillation buffer (For electronic tuning).

Functions
 &127; Oscillator, oscillation buffer.
&127; Mixer.
&127; Wide-band AGC circuit.
&127; IF amplifier.





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