SA1021 Description
The SA1021 integrated radio receiver circuit is for portable radios, stereo as well as mono, where a minimum of periphery is important in terms of small dimensions and low cost. It is fully patible for applications using the low-voltage micro tuning system (MTS). The IC has a frequency locked loop (FLL) system with an intermediate frequency of 76kHz.
SA1021 Key Features
- RF input stage
- Local oscillator
- Frequency detector
- MTS patible
- Internal reference circuit
- Field-strength dependent channel separation control facility