Datasheet Details
| Part number | TDA8303A |
|---|---|
| Manufacturer | NXP Semiconductors |
| File Size | 153.31 KB |
| Description | Small signal combination IC for black/white TV |
| Datasheet |
 TDA8303A Datasheet
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General Description
The TDA8303/TDA8303A combines all small signal functions (except the tuner) which are required for a monochrome television receiver.
For a complete black and white receiver only the output stages for video, sound, horizontal and vertical deflection and a tuner have to be added.
Key Features
- Video IF amplifier with synchronous demodulator.
- Automatic gain control (AGC) detector suitable for negative modulation.
- AGC tuner.
- Automatic frequency control (AFC) circuit with sample-and-hold.
- Video preamplifier.
- Sound IF amplifier and demodulator.
- DC volume control or separate supply for starting the horizontal oscillator.
- Audio preamplifier.
- Horizontal synchronization circuit with two control loops.
- V.