TDA4455 demodulator equivalent, multistandard vif amplifier and pll demodulator.
D Suitable for standard B/G, L and D2MAC, processes
negative and positive modulated IF-signals with equal polarity of the output signal
D Standard L: fast AGC acting on .
This multistandard video IF processing circuit with PLL picture carrier regeneration gives a high performance of linear video demodulation. With two IF inputs (Pins 1
–2 and Pins 17
–18), it is possible to select between.
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