AD9824

a FEATURES 14-Bit 30 MSPS A/D Converter 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 Auxiliary Inputs with VGA and Input Clamp 3-Wire Serial Digital Interface 3 V Single-Supply Operation Low Power: 153 mW @ 3 V Supply Space-Saving 48-Lead LFCSP Package APPLICATIONS High Performance Digital Still Cameras Industrial/Scientific Imaging Complete 14-Bit 30 MSPS CCD Signal Processor AD9824 PRODUCT DESCRIPTION The AD9824 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 AD9824’s signal chain consists of an input clamp, a correlated double sampler (CDS), PxGA, a digitally controlled VGA, a black level clamp, and a 14-bit A/D converter. Additional input modes are also provided for proces...