LA1805 Description
EN2887C LA1805 LA1805 Monolithic Linear IC AM / FM-IF / MPX Tuner System for Radio-Casette Recorders, Music Centers Overview The LA1805 is a characteristics-improved version of the LA1810, with the same pin assignment and package as those of the LA1810. Improvements are made on the following point: Separation (35dB→48dB) and its dependence on freerunning frequency (Sep - fF Characteristic on page 5).
LA1805 Key Features
- FM / AM / MPX functions contained on a single chip
- Minimum number of external parts required
- On-chip FM muting function
- High sensitivity
- Less carrier leak of MPX
- 20 to +70
- 40 to +125