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QAMI5107 Datasheet Low-cost QAM demodulator and MPEG2 decoder SOC

Manufacturer: STMicroelectronics

General Description

www.DataSheet4U.com QAMi5107 1 Description The QAMi5107 provides an integrated demodulator/decoder solution for digital cable receivers for compressed video, sound and data services.

A QAM (quadrature amplitude modulation) demodulator and FEC performs IF to MPEG-2 block processing of QAM carriers.

The demodulated stream is then processed by video and audio decoders.

Overview

www.DataSheet4U.com QAMi5107 Low-cost QAM demodulator and MPEG2 decoder SOC for set-top boxes Data.

Key Features

  • Comprehensive on-chip peripherals Advanced security ready, compatible with latest CA requirements. ITU-T J.83 A/C, DVB-C, TSMF compliant Full video and audio decoding features IB_IN_P Initial demodulator ADC Adjacent filter Symbol timing recovery Nyquist filter - Digital AGC AGC and delayed AGC GPIO switching matrix IB_IN_M GPIO/AGC1 GPIO/AGC2 GPIO/LOCK GPIO/IT Signal quality estimator BER Tester Carrier recovery Phase noise tracker Pre and post echo adaptive equa.