Description
The CXA2202M, is a bipolar IC designed as EIAJ TV sound multiplexing decoder, provides various functions including sound multiplexing demodulation, broadcast mode identification (stereo/bilingual discrimination display), mode display, and muting.
Features
- Adjustment free of filter.
- High frequency stereo separation improved.
- An internal active filter greatly reduces the external parts.
- Use of the countdown method for broadcast mode identification eliminates the necessity of adjusting the identification system (Cue oscillator).
- Internal filter eliminates interference from digital facsimile signals.
- The discrimination time needed to shift from multiplexing sound to monaural sound is reduced.
CXA2202M_SonyCorporation.pdf
