OR51122 - Demodulator

General Description

The OR51122 is multi-standard demodulator and decoder for terrestrial and analog TV reception.

It is designed to support 8/16-VSB in full compliance with ATSC Digital Television Standard.

OR51122 demodulator by Oren Semiconductor - Datasheet Preview

Datasheet Details

Part number	OR51122
Manufacturer	Oren Semiconductor
File Size	132.85 KB
Description	Demodulator
Datasheet	OR51122 Datasheet

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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 demodulation. The OR51122 also processes NTSC video signal and translates the incoming signal to baseband output. BTSC audio is demodulated and decoded.