Description
This multistandard video IF processing circuit with PLL picture carrier regeneration gives a high performance of linear video demodulation.

FEATUREs
Suitable for standard B/G, L and D2MAC, processes negative and positive modulated IF-signals with equal
polarity of the output signal
High performance video demodulator with PLL picture carrier regeneration
Extended video bandwidth (12 MHz) for the demo dulation of amplitude modulated MAC-signals
Standard B/G: AGC acting on the sync peak pulse
Standard L: fast AGC acting on peak white level with average value controlled capacitor discharge and
reference hysteresis
D2MAC: fast AGC acting on peak level with controlled capacitor discharge
Output for delayed tuner-AGC, take over point adjustable
High input sensitivity
Ultra white and ultra black limiting
Supply voltage range 6.8 to 13 V
Low power consumption
ESD protection

APPLICATION
Monolithic integrated circuit for vision IF signal processing in multistandard TV and VTR sets.