LA1835 Description
EN4159B Monolithic Linear IC LA1835 Home Stereo Single-Chip Tuner IC with Electronic Tuning Support Overview The LA1835 is an AM, FM IF and MPX single-chip tuner IC that supports electronic tuning. It was developed specifically for use in home stereo products and is optimal for products with auto-seek systems, since it bines SD and IF counting in its auto-seek implementation. Furthermore, since the FM detector and...
LA1835 Key Features
- Significant reduction in the number of manufacturing adjustment steps FM detector: Adjustment free (using a ceramic disc
- Tuning indicator output provided. (This pin can also be used as a narrow band stop signal and as a muting drive output.)
- Adjustable FM stop sensitivity and bandwidth
- Built-in AM local oscillator buffer
- Support for AM low band cut control
- Adjustable AM stop sensitivity