S3901 Hamamatsu, S3901 Datasheet

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... The photodiodes of S3901 series have a height of 2.5 mm and are arrayed in a row at a spacing of 50 µm. The photodiodes of S3904 series also have a height of 2.5 mm but are arrayed at a spacing of 25 µm. The photodiodes are available in 3 different pixel quantities for each series: 128 (S3901-128Q), 256 (S3901-256Q, S3904-256Q), 512 (S3901-512Q, S3904-512Q) and 1024 (S3904-1024Q) ...

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... NMOS linear image sensor λ λ φ φ φ φ φ φ φ φ φ φ φ φ φ φ φ φ φ S3901/S3904 series φ φ φ φ µ lx ...

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... PHOTOSENSITIVE SURFACE 0.25 10.16 KMPDA0060EA Figure 4 Pin connection PHOTOSENSITIVE SURFACE 0.51 0.25 2.54 10.16 * Optical distance from the outer surface of the quartz window to the chip surface KMPDA0062EA S3901/S3904 series S3901-256Q, S3904-512Q 6.4 ± 0.3 31.75 0.51 2.54 25.4 10.16 * Optical distance from the outer surface of the quartz window to the chip surface ...

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... A signal charge generated by light input accumulates as a capacitive charge in this PN junction. The N-type diffusion layer provides high UV sensitivity but low dark current. S3901/S3904 series φ φ Ω (Typ. Vb light source: 2856 K) SATURATION CHARGE S3901 SERIES S3904 SERIES SATURATION EXPOSURE –4 –3 –2 – ...

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... Driver circuit S3901/S3904 series do not require any DC voltage supply for operation. However, the Vss, Vsub and all NC terminals must be grounded. A start pulse φst and 2-phase clock pulses φ1, φ2 are needed to drive the shift register. These start and clock pulses are positive going pulses and CMOS logic com- patible. The 2-phase clock pulses φ ...

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... In normal operation, the accumulated charge in each photodiode is reset when the signal is read out. Besides this method that uses the readout line, S3901/S3904 series can reset the photodiode charge by applying a pulse to the saturation control gate. The amplitude of this pulse should be equal to the φ1, φ2 and φst pulses and the pulse width should be longer than 5 µs. ...