General Description

The MAX3544 broadband single-conversion television tuner is designed for use in digital (DVB-T, DVB-C, GB20600) television sets and terrestrial receivers. It receives all television bands from 47MHz to 862MHz and converts the selected channel to an industry-standard 36MHz IF.

Features

♦ Standard IF Architecture Ensures < -70dBc Spurs

♦ Integrated RF Tracking Filter

♦ Integrated IF Bandpass Filter

♦ Full-Band Coverage (47MHz to 862MHz)

♦ 70dB Image Rejection

♦ 4dB Noise Figure

♦ Fast-Locking, Low Phase-Noise PLL Supports 256QAM

♦ Crystal Oscillator and Buffer/Divider to Drive Baseband IC

♦ 745mW Power Dissipation

Applications

    DVB-T/DVB-T2

    DVB-C

    DTMB/GB20600

    ATSC