HT82V14
Features
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- Low power CMOS : 350 m W 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 patibility 28-pin SOP/SOJ package
General Description
The HT82V14 is a plete 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-bit A/D converter. The CDS amplifiers may be disabled for use with sensors such as Contact Image Sensors (CIS) and CMOS active pixel...
