GENERAL DESCRIPTION

The XRD98L23 is a complete linear CIS or CCD sensor signal processor on a single monolithic chip. The XRD98L23 includes a high speed 8-bit resolution ADC, a 6-bit Programmable Gain Amplifier with gain adjustment of 1 to 10, and a typical 8-bit programmable input referred offset calibration range of 480mV.

FEATURES

• 8-Bit Resolution, No Missing Codes

• One-channel 10MSPS Pixel Rate

• Dual-channel 5MSPS Pixel Rate

• Three-channel 3 MSPS 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 Operation & I/O Compatibility

• Serial Load Control Registers

• Low Power CMOS: 75mW-typ

• Low Cost 20-Lead Packages

• USB Compliant

APPLICATIONS

• Check Scanners

• General Purpose CIS or CCD Imaging

• Low Cost Data Acquisition

• Simple and Direct Interface to Canon 600 DPI Sensors