W6662CF - SCANNER ANALOG FRONT END
The W6662 is a highly integrated CCD/CIS analog front end signal processor.
It provides the components required for all necessary front-end signal process of a CCD/CIS scanner, including a 3channel input clamp circuit for correlated double sampling (short as CDS) mode, a multiplexer to mux 3-channel
W6662CF Features
* 12-bit A/D Converter
* No Missing Code Guaranteed
* Three channels analog input with clamp circuit individually
* Integrated Correlated Double Sampler (CDS)
* Supports Contact Image Sensors (CIS)
* Accept CCD/CIS sensor with three channel or single c
