LA1837M
LA1837M is Single-Chip AM/FM Tuner IC manufactured by onsemi.
Ordering number : EN8271
Monolithic Linear IC
Single-Chip AM/FM Tuner IC for Home Stereo Systems http://onsemi.
Overview
The LA1837M is a single-chip AM/FM tuner IC that provides AM and FM IF and multiplex decoding circuits for electronic tuning and was developed for use in home stereo systems. It provides both SD and IF counting techniques for optimal implementation of automatic station selection.
Features
- On-chip MPX VCO circuit (no external ponents required).
- Adjacent channel interference rejection function (third order and fifth order).
- Supports both the SD and IF counting technique (built-in SD speedup function).
- The AM and FM SD sensitivity can be set...
