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Holtek IC targets CCD sensor apps

Posted: 13 Oct 2004 ?? ?Print Version ?Bookmark and Share

Keywords:ccd sensor? ht82v842? holtek semiconductor?

Designed for use in the analog signal processing section of color CCD sensor applications, the new CMOS vertical clock driver and shutter driver IC from Holtek Semiconductor Inc. contains integrated CDS (Correlated Double Sampling), PGA (Programmable Gain Amplifier), Black Level Clamp and A/D functions.

Working under 20MSPS, the HT82V842 can supply 10 bits of resolution and is pin compatible with the SHARP IR3Y48A1 48-pin LQFP package device. This new product has an operating voltage between 3V and 5.5V, is switchable between NTSC (EIA) and PAL (CCIR) modes, and has the capability of converting the voltage and impedance from the CMOS level.

The HT82V842 is housed in a 16-pin SSOP (150mil) package.

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