OR51122 Overview
OR51122 Demodulator Preliminary Information January 2003 The OR51122 is a sophisticated DSP-based demodulator IC. The OR51122 demodulates and decodes ATSC VSB and analog NTSC TV transmission. OR51122 Simplified Block Diagram RF Tuner The OR51122 builds on Oren’s powerful and efficient demodulator DSP technology and adaptable filter blocks controlled by a central DSP processor, adding accelerated 8-VSB for ATSC...