NTE791 TV Chroma Amplifier Demodulator PDIP-16

Info as pdf-file

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:
- DC Chroma Gain Control
- Improved Filtering for Harmonic Reduction
- Output Short-Circuit Current Limiting
- Self-Contained Bias Regulator
- Low Thermal Drift, Typically 1mV/°C
- Doubly Balanced Demodulation

Absolute Maximum Ratings:
Operating Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40° to +85°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -65° to +150°C

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