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AD9849:  12-Bit, 30 MHz CCD Signal Processor with Integrated Timing Driver

Product Details

The AD9848 and AD9849 are highly integrated CCD signal processors for digital still camera applications. Both include a complete analog front end with A/D conversion, combined with a programmable timing driver. The Precision Timing core allows adjustment of high speed clocks with approximately 1 ns resolution.


  • 12-Bit, 30 MHz Version
  • Correlated Double Sampler (CDS)
  • –2 dB to +10 dB Pixel Gain Amplifier ( PxGA®)
  • 2 dB to 36 dB 10-Bit Variable Gain Amplifier (VGA)
  • 12-Bit 30 MHz A/D Converter
  • Black Level Clamp with Variable
    Level Control
  • Complete On-Chip Timing Driver
  • Precision Timing™ Core with 1 ns
    Resolution @ 20 MSPS
  • On-Chip 5 V Horizontal and RG Drivers
  • 48-Lead LQFP Package

Functional Block Diagram for AD9849


Title Content Type File Type
AD9848/AD9849: CCD Signal Processors with Integrated Timing Driver Data Sheet  (Rev A, 01/2003) (pdf, 1449 kB) Data Sheets PDF
Flexible timing key to CCD design
... Charge-coupled devices (CCDs) are the image sensor of choice for digital imaging applications. (EE Times, 4/8/2002)
Technical Articles HTML
Analog Exposes Front End for Digital Cameras
(EE Times, January 5, 2000)
Technical Articles 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

AD9849 Model Options
Model Package Pins Temp.
Price*(100-499) Price*1000 pcs RoHS View PCN/ PDN Check Inventory/
AD9849AKSTZ Status: Production 48 ld LQFP 48 Comm. Tray, 250 $10.41 $8.86 Y  Material Info PCN Purchase
AD9849AKSTZRL Status: Production 48 ld LQFP 48 Comm. Reel, 2000 - $8.86 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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