XRD9836 Description
The XRD9836 is a precision 16-bit analog front-end (AFE) for use in 3-channel/1-channel CCD/CIS document imaging applications. Pixel-by-pixel gain and offset for each of the 3 channels are controlled using a time multiplexed parallel input. Offset and Gain are sequentially supplied for red, green, and blue.
XRD9836 Key Features
- 16-bit resolution ADC, 30MHz Sampling Rate
- 10-bit accurate linear programmable gain range selectable as either 2-to-20 V/V or 1-to-10 V/V per channel
- Fully-differential input pins and internal path
- Sampling rates from 1.0 MSPS to 10.0 MSPS per channel for 3 -Channel mode and up to 15.0 MSPS in single channel mode
- Pixel-by-Pixel Offset and Gain control through a parallel interface running at a maximum 60 Mbyte/sec