PRODUCT DESCRIPTION
The AD9846A is a complete analog signal processor for CCD applications. It features a 30 MHz single-channel architecture designed to sample and condition the outputs of interlaced and progressive scan area CCD arrays. The AD9846A’s signal chain consists of an input clamp, correlated double sampler (CDS), Pixel Gain Amplifier (PxGA), digitally controlled variable gain amplifier (VGA), black level clamp, and a 10-bit A/D converter. Additional input modes are provided for processing analog video signals.

FEATURES
   30 MSPS Correlated Double Sampler (CDS)
   4 dB ± 6 dB 6-Bit Pixel Gain Amplifier (PxGA®)
   2 dB to 36 dB 10-Bit Variable Gain Amplifier (VGA)
   Low Noise Clamp Circuits
   Analog Preblanking Function
   10-Bit 30 MSPS A/D Converter
   Auxiliary Inputs with VGA and Input Clamp
   3-Wire Serial Digital Interface
   3 V Single Supply Operation
   Low Power: 100 mW @ 2.7 V
   48-Lead LQFP Package

APPLICATIONS
   Digital Still Cameras
   Digital Video Camcorders
   Industrial Imaging