LA1827M PDF 데이터시트 검색

Ordering number : EN5658A LA1827M Monolithic Linear IC LA1827M Single-Chip Tuner IC for Portable Radio , Cassette Recorders Overview The LA1827M is a single-chip tuner IC for FM and AM with built-in MPX-VCO which requires no adjustment and no external parts. Functions AM: RF amplifier, mixer, oscillator, IF amplifier, detector, AGC, tuning display output FM-FE: RF amplifier, mixer, oscillator FM-IF: IF amplifier, quadrature detector, signal strength meter, tuning display output