GENERAL DESCRIPTION
The AD9898 is a highly integrated CCD signal processor for digital still camera and digital video camera applications. It includes a complete analog front end with A/D conversion combined with a full function programmable timing generator. A Precision Timing core allows adjustment of high speed clocks with 1 ns resolution at 20 MHz operation.

FEATURES
   Correlated Double Sampler (CDS)
   6 dB to 40 dB Variable Gain Amplifier (VGA)
   Black Level Clamp with Variable Level Control
   Complete On-Chip Timing Generator
   Precision Timing Core with 1 ns Resolution
   On-Chip: 2-Channel Horizontal and
      1-Channel RG Drivers
   2-Phase H-Clock Modes
   4-Phase Vertical Transfer Clocks
   Electronic and Mechanical Shutter Modes
   On-Chip Sync Generator with External Sync Option
   Space Saving 48-Lead LFCSP Package

APPLICATIONS
   Digital Still Cameras
   Digital Video Camcorders