Fairchild Semiconductor CCD5061
The CCD5061 is a 6144 pixel x 128 line, high speed TDI sensor. The active imaging area is organized as 6144 vertical columns and 128 horizontal TDI rows. The array is set up for bi-directional operation.FEATURES
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● 6144 pixels per line 128 lines of integration 8.75µm x 8.75µm pixel size # of TDI stages selectable from 128, 64, 32, 16, 8, 4 Bi-directional TDI line shifting (shift up or down) 4 outputs—each capable of 20MHz data rate—80MHz total data rate 100% fill factor On-chip binning capability
GENERAL DESCRIPTION
The array is set up for bi-directional operation. There are identical output registers and amplifiers on both the top and the bottom of the array. The outputs to be used (either top or bottom) are user-selectable and controlled by the vertical clock phasing. In addition, the exposure level can be controlled by reducing the number of TDI rows from 128 to 64, 32, 16, 8 or 4. This is also userselectable and is accomplished by supplying the appropriate phasing for the vertical clocks within each section. For instance, if 64 lines of TDI were required, the vertical clocks for lines 65-128 would be connected to a high potential, which would drain these unused rows out to the opposite side (unused) of the array to be dumped in the drain.