NTE791 Integrated Circuit TV Chroma Amplifier Demodulator
Description: Compromised of an independent 2–stage chroma amplifier, chroma demodulators, resistor matrix, and color difference
amplifiers.
The NTE791 monolithic silicon integrated circuit is one of two blocks required for a complete color television receiver chroma system.
The chroma
amplifiers contain the necessary circuitry for automatic chroma control and color–killer sensing and control.
The demodulators and resistor matrix reconstruct the G–Y color chain to bypass unwanted harmonics.
The high–level emitter follower outputs are current limited for short–circuit protection.
Features: D DC Chroma Gain Control D Improved Filtering f...