GENERAL DESCRIPTION

The XRD9826 is a complete linear CIS or CCD sensor signal processor on a single monolithic chip. The XRD9826 includes a high speed 16-bit resolution ADC, a 6-bit Programmable Gain Amplifier with gain adjustment of 1 to 10, and 8-bit programmable input referred offset calibration range of 800mV.

FEATURES

◾ 16-Bit Resolution

◾ One-channel 6MSPS Pixel Rate

◾ Triple-channel 2MSPS Pixel Rate

◾ 6-Bit Programmable Gain Amplifier

◾ 8-Bit Programmable Offset Adjustment

◾ CIS or CCD Compatibility

◾ Internal Clamp for CIS or CCD AC Coupled Configurations

◾ 3.3V or 5V Operation & I/O Compatibility

◾ Serial Load Control Registers

◾ Low Power CMOS: 200mW-typ

◾ Low Cost 20-Lead Packages

◾ USB Compliant

APPLICATIONS

◾ Color and Grayscale Flatbed Scanners

◾ Color and Grayscale Sheetfed Scanners

◾ Multifunction Peripherals

◾ Digital Color Copiers

◾ General Purpose CIS or CCD Imaging

◾ Low Cost Data Acquisition

◾ Simple and Direct Interface to Canon 600 DPI Sensors