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ADA4412-3:  Integrated Triple Video Filter with Selectable Cutoff Frequencies for RGB, HD and SD

Product Details

The ADA4412-3 is a comprehensive filtering solution designed to give designers the flexibility to easily filter and drive various video signals, including high definition video. Cutoff frequencies of the 6th order video filters range from 9 MHz to 36 MHz. The filters are tuned for RGB, high definition, and standard definition video signals.

The ADA4412-3 includes an output offset voltage adjustment feature. Output voltage offset is continuously adjustable over an input-referred range of ±500 mV by applying a differential voltage to an independent offset control input.

The ADA4412-3 can operate on a single +5 V supply as well as ±5 V supplies. Single-supply operation is ideal in applications where power consumption is critical. The disable feature allows for further power conservation by greatly reducing the supply current when a particular device is not in use.

The ADA4412-3 is available in the 20-lead QSOP package and is rated for operation over the industrial temperature range of -40°C to +85°C.


  • 6th Order Adjustable Video Filters
    36 MHz, 18 MHz, and 9 MHz
  • Many Video Standards Supported
    GBR, YPbPr, YUV, SD Y/C
  • Resolutions up to 1080i/720p
  • DC Output Offset Adjust: ±0.5 V, input referred
  • Fixed Throughput Gain of x2
  • Excellent Video Specifications
  • Wide Supply Range
    +4.5 V to ±5 V
  • Rail-to-Rail Output
  • Disable Feature
  • Small Packaging: 20-lead QSOP

Functional Block Diagram for ADA4412-3


Title Content Type File Type
ADA4412-3: Integrated Triple Video Filter with Selectable Cutoff Frequencies for GBR, HD/SD Data Sheet (Rev 0, 08/2005) (pdf, 378 kB) Data Sheets PDF
Amplifiers for Video Distribution  (pdf, 115 kB) Product Selection Guide PDF
Analog Devices in Advanced TV Overview HTML
Video Amplifier Products (April 2007)  (pdf, 4117 kB) Overview PDF
Advantiv™ Advanced Television Solutions  (pdf, 549 kB)
Enhancing the HD system design and consumer experience, Analog Devices offers its Advantiv portfolio of video and audio integrated circuit solutions, specifically developed and optimized for advanced television applications.
Overview PDF
RAQs index Rarely Asked Questions HTML
Glossary of EE Terms Glossary HTML

Evaluation Kits & Symbols & Footprints

Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.

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Price, packaging, availability

ADA4412-3 Model Options
Model Package Pins Temp.
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
ADA4412-3ARQZ Status: Production 20 ld QSOP 20 Ind Tube, 56 $1.89 $1.61 Y  Material Info PCN Purchase Sample
ADA4412-3ARQZ-R7 Status: Production 20 ld QSOP 20 Ind Reel, 1000 - $1.61 Y  Material Info PCN Purchase
ADA4412-3ARQZ-RL Status: Production 20 ld QSOP 20 Ind Reel, 2500 - $1.61 Y  Material Info PCN Purchase
Price Table Help

The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.

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