Datasheet Summary
Ordering number : EN6854A
LA1823 LA1823M
Monolithic Linear ICs
Single-Chip Tuner ICs for Use in Radio Cassette Recorder
Overview
The LA1823 and the LA1823M are single-chip tuner ICs that incorporate FM/AM and MPX circuits and support electronic tuning. The built-in MPX-VCO allows these ICs to be adjustment-free and to require no external ponents.
Features
- AM, FM frontend/IF and MPX integrated in a single-chip.
- Built-in MPX VCO circuit
- Electronic tuning (AM oscillator output, AM/FM IF output)
- Adjustment-free FM detection (uses a ceramic discriminator)
- Packages : DIP24S (300mil) [LA1823]
MFP24S (300mil) [LA1823M]
Functions
AM : RF amplifier, mixer, oscillator, oscillator...
