TDI-CCD image sensor


Operating the back-thinned CCD in TDI mode delivers high sensitivity.


TDI-CCD captures clear and bright images even under low-light-level conditions. During TDI mode, the CCD captures an image of a moving object while transferring integrated signal charges synchronously with the object movement. This operation mode dramatically boosts sensitivity to high levels even when capturing fast moving objects. Our new TDI-CCD uses the back-thinned structure to achieve even higher quantμm efficiency over a wide spectral range from UV to near IR region (200 to 1100 nm).

-TDI mode gives high sensitivity
-High-speed, continuous image acquisition
-Back-thinned structure ensures high sensitivity from UV to near IR
-Multiple ports for high-speed line rate


Type TDI operation
TDI-CCD image sensor
Image size 12.288 x 1.536 mm
Number of effective pixels 1024 x 128 pixels
Pixel size 12 x 12 μm
Spectral response range 200 to 1100 nm
Line rate (typ.) 50000 lines/s
Dark current (typ.) 30 e-/pixel/s
Readout noise (typ.) 35 e- rms
Cooling Non-cooled
Window material Quartz glass
Package Ceramic
Measurement condition Typ. Ta=25 ℃, unless otherwise noted, operating conditions: Typ.

Spectral response

Dimensional outline (unit: mm)

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