TDA9817 Datasheet - NXP

TDA9817 - Single/multistandard VIF/SIF-PLL and FM-PLL/AM demodulators

TDA9817; TDA9818 * AC-coupled limiter amplifier for sound intercarrier signal * Alignment-free FM PLL (Phase Locked Loop) demodulator with high linearity * SIF (Sound IF) input for single reference QSS (Quasi Split Sound) mode (PLL controlled); SIF AGC detector for gain con

TDA9817 Features

* 5 V supply voltage

* Applicable for IFs (Intermediate Frequencies) of 38.9 MHz, 45.75 MHz and 58.75 MHz

* Gain controlled wide band Video IF (VIF)-amplifier (AC-coupled)

* True synchronous demodulation with active carrier regeneration (very linear demodulation, good

TDA9817_PhilipsSemiconductors.pdf