Overview

Features and Benefits

  • Correlated Double Sampler (CDS)
  • 0 dB to 18 dB Pixel Gain Amplifier (PxGA®)
  • 6 dB to 42 dB 10-Bit Variable Gain Amplifier (VGA)
  • 12-Bit 36 MSPS A/D Converter
  • Black Level Clamp with Variable Level Control
  • Complete On-Chip Timing Driver
  • Precision Timing Core with 
  • <600 ps Resolution
  • On-Chip 3 V Horizontal and RG Drivers
  • 40-Lead LFCSP Package

Product Details

The AD9949 is a highly integrated CCD signal processor for digital still camera applications. Specified at pixel rates of up to 36 MHz, the AD9949 consists of 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 <600 ps resolution.

The analog front end includes black level clamping, CDS, PxGA, VGA, and a 36 MSPS 12-bit A/D converter. The timing driver provides the high speed CCD clock drivers for RG and H1–H4. Operation is programmed using a 3-wire serial interface.

Packaged in a space-saving 40-lead LFCSP package, the AD9949 is specified over an operating temperature range of –2ºC to +8ºC.

Product Lifecycle icon-recommended Production

At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.

Design Resources

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well.  "Zero defects" for shipped products is always our goal.

PCN-PDN Information

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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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