CCD area image sensor


Back-thinned FFT-CCD

The S7034-0907S is families of FFT-CCD image sensors specifically designed for low-light-level detection in scientific applications. The S7034-0907S features large full-well capacity in horizontal CCD register. By using the binning operation, the S7034-0907S can be used as a linear image sensor having a long height. This makes the S7034-0907S suited for use in spectrophotometry. The binning operation offers significant improvement in S/N and signal processing speed compared with conventional methods by which signals are digitally added by an external circuit. One-stage thermoelectric cooler is built into the package . At room temperature operation, the device can be cooled down to -10 ℃ by one-stage cooler without using any other cooling technique. In addition since both the CCD chip and the thermoelectric cooler are hermetically sealed, no dry air is required, thus allowing easy handling.

-Line, pixel binning.
-Greater than 90 % quantum efficiency at peak sensitivity wavelength.
-Wide spectral range
-Wide dynamic range
-MPP operation
-Built-in thermoelectric cooler

Type Binning type
Large full well type
Image size 12.288 x 2.928 mm
Number of effective pixels 512 x 122 pixels
Pixel size 24 x 24 μm
Spectral response range 200 to 1100 nm
Line rate (typ.) 316 lines/s
Line rate (max.) 767 lines/s
Dark current (typ.) 100 e-/pixel/s
Readout noise (typ.) 30 e- rms
Cooling One-stage TE-cooled
Window material Sapphire
Package Ceramic
Dedicated driver circuit
Measurement condition Typ. Ta=25 ℃, unless otherwise noted, frame rate: full line binning, dark current: MPP mode

Spectral response

Dimensional outline (unit: mm)

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