WM8259 afe equivalent, single channel 16-bit cis/ccd afe.
* 16-bit ADC
* 3MSPS conversion rate
* Low power - 132mW typical
* 3.3V single supply or 3.3V/2.5V dual supply operation
* Single channel operation, s.
* Flatbed and sheetfeed scanners
* USB compatible scanners
* Multi-function peripherals
* High-performan.
The WM8259 is a 16-bit analogue front end/digitiser IC which processes and digitises the analogue output signals from CCD sensors or Contact Image Sensors (CIS) at pixel sample rates of up to 3MSPS.
The device has two selectable video input pins and .
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