Analog Devices ADDI7100BCPZRL

AFE General Purpose 1ADC 12-Bit 3.3V 32-Pin LFCSP EP T/R

COMPLETE, 12-BIT, 45 MHZ CCD SIG

IC VIDEO CCD SIGNAL PROC 32LFCSP

SPECIALTY CONSUMER CIRCUIT QCC32

IC PROCESSOR CCD SIGNAL7 32LFCSP

The ADDI7100 is a complete analog signal processor for charge-coupled device (CCD) applications. It features a 45 MHz, single-channel architecture designed to sample and condition the outputs of interlaced and progressive scan area CCD arrays. The signal chain for the ADDI7100 consists of a correlated double sampler (CDS), a digitally controlled variable gain amplifier (VGA), a black level clamp, and a 12-bit ADC. The internal registers are programmed through a 3-wire serial digital interface. Programmable features include gain adjustment, black level adjustment, input clock polarity, and power-down modes. The ADDI7100 operates from a single 3 V power supply, typically dissipates 125 mW, and is packaged in a space-saving, 32-lead LFCSP. Applications Digital still cameras Digital video camcorders PC cameras Portable CCD imaging devices CCTV cameras