General description
The CHR71000 is a High resolution 70 MP CMOS image sensor with 10000 by 7096 pixels. The image array consists of 3.1μm x 3.1μm pinned diode pixels which share a number of transistors (2 pixels sharing). The image sensor has 8 analog outputs, each running at 30MHz. The image sensor also integrates a programmable gain amplifier and offset regulation. This results in a frame rate of 3fps at full resolution. Higher frame rates can be achieved in windowing mode or subsampling mode. These and other settings are all programmable using the SPI interface. All internal exposure and read out timings are generated by a programmable on-board sequencer. External triggering and exposure programming is also possible.
Applications
Flat Panel Display Inspection
Document Scanning
Aerial Mapping and Surveillance