HT82V14 - Holtek Semiconductor Inc

HT82V14 14-Bit CCD/CIS Analog Signal Processor

The HT82V14 is a complete analog signal processor for CCD imaging applications. It features a 3-channel architecture designed to sample and condition the outputs of the trilinear color CCD arrays. Each channel consists of an input clamp, Correlated Double Sampler (CDS), offset DAC and Programmable Gain Amplifier (PGA), multiplexed to a high performance 14-bi.

Features

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· Low power CMOS : 350 mW 9 ADC clock latency for digital data output 14-bit 6 MSPS A/D converter 3-channel correlated double sampler 1~6 programmable gain Input clamp circuitry for CDS-mode Internal/external circuitfor CIS
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· Internal/external voltage reference Internal MUX for channel operation 1 or 3-channel operation Pixel-rate or line-rate switch operation Programmable 3-wire serial interface +5V digital I/O compatibility 28-pin SOP/SOJ package General Description The HT82V14 is a complete analog signal processor for CCD imaging applications. It features a 3-cha.