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ADV7120 - CMOS 80 MHz/ Triple 8-Bit Video DAC

General Description

The ADV7120 (ADV®) is a digital to analog video converter on a single monolithic chip.

The part is specifically designed for high resolution color graphics and video systems.

It is also ideal for any high speed communications type applications requiring low cost, high speed DACs.

Key Features

  • 80 MHz Pipelined Operation Triple 8-Bit D/A Converters RS-343A/RS-170 Compatible Outputs TTL Compatible Inputs +5 V CMOS Monolithic Construction 40-Pin DIP or 44-Pin PLCC and 48-Lead TQFP.

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Other Datasheets by Analog Devices

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ADV7121 CMOS 80 MHz/ Triple 10-Bit Video DACs
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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a FEATURES 80 MHz Pipelined Operation Triple 8-Bit D/A Converters RS-343A/RS-170 Compatible Outputs TTL Compatible Inputs +5 V CMOS Monolithic Construction 40-Pin DIP or 44-Pin PLCC and 48-Lead TQFP APPLICATIONS High Resolution Color Graphics CAE/CAD/CAM Applications Image Processing Instrumentation Video Signal Reconstruction Desktop Publishing Direct Digital Synthesis (DDS) and I/Q Modulation SPEED GRADES* 80 MHz 50 MHz 30 MHz CMOS 80 MHz, Triple 8-Bit Video DAC ADV7120 FUNCTIONAL BLOCK DIAGRAM VAA FS ADJUST VREF REFERENCE AMPLIFIER COMP ADV7120 CLOCK R0 R7 PIXEL INPUT PORT RED 8 REGISTER 8 DAC IOR G0 G7 8 GREEN REGISTER 8 DAC IOG B0 B7 8 BLUE REGISTER 8 DAC IOB REF WHITE BLANK SYNC CONTROL REGISTER SYNC CONTROL ISYNC GND GENERAL DESCRIPTION The ADV7120 (ADV®) is a di