The CHR70M is a high resolution 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. This results in a frame rate of 3fps at full resolution. Higher frame rates can be achieved in windowing mode or subsampling mode.
The image sensor also integrates a programmable gain amplifier and offset regulation. 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.
The CHR70M is derived from a custom CMOS image sensor. This sensor is not for sale for biometric applications.
Please contact CMOSIS for further information
| Part Number | Epi Thickness | Chroma | Microlens | Package | Glass |
|---|---|---|---|---|---|
| CHR70M-3E5C1PA |
5 µm | RGB Bayer |
yes | Ceramic PGA |
AR |
| CHR70M-3E5M1PA |
5 µm | Mono | yes | Ceramic PGA | AR |
| CHR70M-3E5M0PA |
5 µm | Mono |
no | Ceramic PGA | AR |