INTEGRATED CIRCUITS
DATA SHEET
TDA9806 Multistandard VIF-PLL and FM-PLL demodulator
Preliminary specification File under Integrated Circuits, IC02 1995 Sep 05
Philips Semiconductors
Preliminary specification
Multistandard VIF-PLL and FM-PLL demodulator
FEATURES • 5 V supply
voltage • Gain controlled wide band VIF-amplifier (AC-coupled) • True synchronous demodulation with active carrier regeneration (very linear demodulation, good intermodulation figures, reduced harmonics, excellent pulse response) • Separate video amplifier for sound trap buffering with high video bandwidth • VIF AGC detector for gain control, operating as peak sync detector for B/G • Tuner AGC with adjustable takeover ...