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AD9826:  Complete 16-Bit Imaging Signal Processor

Product Details


The AD9826 is a complete analog signal processor for imaging applications. It features a 3-channel architecture designed to sample and condition the outputs of trilinear color CCD arrays. Each channel consists of an input clamp, Correlated Double Sampler (CDS), offset DAC, and Programmable Gain Amplifier (PGA), multiplexed to a high-performance 16-bit A/D converter.

FEATURES and BENEFITS

  • 16-Bit 15 MSPS A/D Converter
  • 3-Channel 16-Bit Operation up to 15 MSPS
  • 1-Channel 16-Bit Operation up to 12.5 MSPS
  • 2-Channel Mode for Mono Sensors with Odd/Even Outputs
  • Correlated Double Sampling
  • 1~6x Programmable Gain
  • ±300 mV Programmable Offset
  • Input Clamp Circuitry
  • Internal Voltage Reference
  • Multiplexed Byte-Wide Output
  • Optional Single Byte Output Mode
  • 3-Wire Serial Digital Interface

Functional Block Diagram for AD9826

Documentation

Title Content Type File Type
AD9826: Complete 16-Bit Imaging Signal Processor Datasheet  (Rev B, 06/2012) (pdf, 147 kB) Data Sheets PDF
AN-297: Test Video A/D Converters Under Dynamic Conditions  (pdf, 731 kB) Application Notes PDF
High Integration Simplifies Signal Processing For CCDs
... CMOS ICs Offer Complete Analog Signal Processing For CCD Imaging To Lower Overall Cost, Power Consumption, And Size. (Electronic Design, 2/23/1998)
Technical Articles HTML
Analog Exposes Front End for Digital Cameras
(EE Times, January 5, 2000)
Technical Articles HTML
Selecting an Analog Front End for Imaging Applications
(Analog Dialogue, Vol. 34, No. 6, October, 2000)
Analog Dialogue HTML
Selecting an Analog Front End for Imaging Applications
(Analog Dialogue, Vol. 34, No. 6, October, 2000)
Analog Dialogue HTML
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

AD9826 Model Options
Model Package Pins Temp.
Range
Packing,
Qty
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
Purchase/Sample
AD9826KRSZ Status: Production 28 ld SSOP 28 Comm. Tube, 47 $6.48 $5.52 Y  Material Info PCN Purchase Sample
AD9826KRSZRL Status: Production 28 ld SSOP 28 Comm. Reel, 1500 - $5.52 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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