NTE7018 Integrated Circuit Small–Signal Subsystem for Color TV
Description: The NTE7018 is a TV subsystem circuit intend...
NTE7018 Integrated Circuit Small–Signal Subsystem for Color TV
Description: The NTE7018 is a TV subsystem circuit intended to be used for base–band demodulation applications. This circuit consists of all small–signal functions (except the tuner) required for a quality color television receiver. The only additional circuits needed to complete a receiver are a tuner, the deflection output stages, and a color decoder. The NTE1567 NTSC color decoder, and the NTE1754 vertical output, are ideal complements for the NTE7018. Features: D Vision IF amplifier with synchronous demodulation D Tuner AGC (negative–going control
voltage with increasing signal) D AGC detector for negative modulation D AFC circuit D Video preamplifier D Sound IF amplifier, demodulator, and preamplifier D DC volume control D Horizontal synchronization circuit with two control loops D Extra time constant switches in the horizontal phase detector D Vertical synchronization (divider system) and sawtooth generator with automatic amplitude adjustment for 50 or 60HZ D Three level sandcastle pulse Applications: D Color television receiver D CATV converters D Base–band processing Absolute Maximum Ratings: Supply
Voltage (Pin7), VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13.2V Total Power Dissipation, PTOT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.3W Operating Ambient Temperature...
