TDA9810

INTEGRATED CIRCUITS DATA SHEET TDA9810 Multistandard VIF-PLL with QSS-IF and AM demodulator Product specification Supersedes data of 1997 Jun 19 File under Integrated Circuits, IC02 1999 May 07 Philips Semiconductors Product specification Multistandard VIF-PLL with QSS-IF and AM demodulator FEATURES 5 V supply voltage Gain controlled wide band Video Intermediate Frequency (VIF)-amplifier (AC-coupled) True synchronous demodulation with active carrier regeneration (very linear demodulation, good intermodulation figures, reduced harmonics, excellent pulse response) Gated phase detector for L/L accent standard; robustness for over-modulation until 105% Voltage Controlled Oscillator (VCO) frequency switchable between L and L accent (alignment external) picture carrier frequency Separate video amplifier for sound trap buffering with high video bandwidth VIF Automatic Gain Control (AGC) detector for gain control, operating as peak sync detector for B/G (optional external AGC) and peak white detector for L; signal controlled reaction time for L ORDERING INFORMATION PACKAGE TYPE NUMBER NAME TDA9810 TDA9810T SDIP24 SO24 DESCRIPTION plastic shrink dual in-line package; 24 leads (400 mil) plastic small outline package; 24 leads; body width 7.5 mm TDA9810 Tuner AGC with adjustable TakeOver Point (TOP) AFC detector without extra reference circuit SIF-input for single reference Quasi Split Sound (QSS) mode (Phase Locked Loop (PLL) controlled); Sound Intermediate Fre...