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Calcium™ RP0033


The Calcium™ RP0033-J200 advanced digital pixel readout integrated circuit (DPROIC) has an extremely large well capacity, low noise floor, wide dynamic range and low power operation. The DPROIC is intended for use with any industry-standard direct-injection compatible detector technology.



20 µm digital pixels, P-on-N polarity
Global shutter, Integrate-while-read (IWR) operation
Dual-gain with programmable well capacity of >40 Me- (high gain mode) and 400 Me- (low gain mode)
Read noise of ~50e- rms in ITR, ~85e- in IWR in high gain mode and ~330e- rms in ITR, ~700e- rms in IWR in low gain mode. Measured at 65 K
Power consumption as low as 110 mW (5% fill at 120 fps) to 570 mW (50% fill at 700 fps)
Full frame rate >700 fps
High-speed windowing with multiple windows
Serialized to a selectable 8, 16, or 24 bits per pixel
SPI control interface (SenSPI®) and DDR master clock
Stitched architecture with 640 x 512 on the shelf and custom sizes up-to 4096 x 4096 in steps of 512 x 512


Calcium RP0033 HDR Imaging

Calcium Demo
The image shown highlights the wide dynamic range of the Calcium RP0033. The red-outline window shows the very hot soldering iron tip detail, while the blue-outline window shows a cold Coke can that has just been removed from a bucket of ice water. The full range of the detail is captured within a single frame.



The Calcium™ RP0033 is optimized for infrared imaging systems such as aerospace, recon, surveillance and target Acquisition.


Aerospace, Recon, Surveillance & Target acquisition

HDR infrared imaging enabled by advanced digital pixel technology







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Oxygen® RD0092
Magnesium® MIL RP0092
Calcium RP0033
Zinc RP0033
Neon® RD0033

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