AD720 - RGB to NTSC/PAL Encoders

Analog Devices

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Datasheet Details

Part number	AD720
Manufacturer	Analog Devices
File Size	146.59 KB
Description	RGB to NTSC/PAL Encoders
Datasheet	AD720_AnalogDevices.pdf

AD720 Product details

Description

RGB to NTSC/PAL Encoders AD720/AD721 (subcarrier amplitude and phase) signals in accordance with either NTSC or PAL standards.These two outputs are also combined to provide a composite video output.All three outputs are available separately at voltages of twice the standard signal levels as required for driving 75 Ω reverse terminated cables.The AD721 also

Features

Composite Video Output Chrominance and Luminance (S-Video) Outputs No External Filters or Delay Lines Required Drives 75 Ω Reverse-Terminated Loads Compact 28-Pin PLCC Logic Selectable NTSC or PAL Encoding Modes Automatically Selects Proper Chrominance Filter Cutoff Frequency for Encoding Standard Logic Selectable Encode or Power-Down Mode (AD720 Only) Logic Selectable Encode or Bypass Mode (AD721 Only) Low Power: 200 mW typical.

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Published: Mar 23, 2005 |