XRD9818 Description
The XRD9818 is a fully integrated, high-performance analog signal processor/digitizer specifically designed for use in 3-channel/2-channel/1-channel CCD/CIS document imaging applications. Each channel of the XRD9818 includes a Correlated Double Sampler (CDS), Offset adjustment, Programmable Gain Amplifier (PGA). After the gain and offset adjustments the analog inputs are sequentially sampled and digitized by a...
XRD9818 Key Features
- 16-Bit A/D Converter
- Triple-Channel, 4MSPS Color Scan Mode
- Single-Channel, 8MSPS Monochrome Scan Mode
- Multiplexed 8-Bit or 4-Bit Output Data Formats
- Triple Correlated Double Sampler
- Triple 9-Bit Programmable Gain Amplifier
- Two Programmable Gain Ranges
- Triple 10-Bit Offset pensation DAC
- 280mV to +380mV Offset pensation
- 28-pin TSSOP Package