MN3646 Panasonic, MN3646 Datasheet
MN3646
Related parts for MN3646
MN3646 Summary of contents
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... MN3646 2880-Bit High-Responsivity CCD Linear Image Sensor Overview The MN3646 is a 2880-pixel high sensitivity CCD linear image sensor combining photo-sites using low dark output floating photodiodes and CCD analog shift registers for read out. It provides large output at a high S/N ratio for visible light inputs over a wide range of wavelength ...
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... MN3646 Absolute Maximum Ratings (Ta=25˚C, V Parameter Power supply voltage Input pin voltage Output pin voltage Operating temperature range Storage temperature range Operating Conditions • Voltage conditions (Ta=–20 to +60˚C, V Parameter Symbol V Internal digital circuit power supply voltage V CCD output circuit power supply voltage ...
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... Condition R Note 1 Note 2 Note 3 SAT Note 3 Dark condition, see Note 4 DRK Dark condition, see Note 4 O Note 5 Note 6 OS Note 6 DS – V Note 100 (%) MN3646 min typ max Unit — 550 650 pF — 150 200 pF — — min ...
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... MN3646 Optical Characteristics (continued) Note 3) The Saturation output voltage (V characteristics cannot be maintained as the incident light intensity is increased. (The light intensity of exposure at this point is called the saturation exposure.) Note 4) The dark signal output voltage (V Ta=25˚C and T =10ms. Normally, the dark output voltage doubles for every 8 to 10˚C rise in Ta, and is proportional to ...
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... CCD Linear Image Sensor Construction of the Image Sensor The MN3646 can be made up of the three sections of—a) photo detector region, b) CCD transfer region (shift register), and c) output region. a) Photo detector region • The photoelectric conversion device consists of a 7µm floating photodiode and a 3µm channel stopper for each pixel, and 2880 of these devices are linearly arranged side by side at a pitch of 10µ ...
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... MN3646 (2) Drive timing 90% 10% ø SG 90% ø Graphs and Characteristics Photoelectric Conversion Characteristics Characteristics under standard operating condition Light source: Red LED 10 –4 – Exposure (lx·s) ø ø 90 90% Spectral Response Characteristics 100 –2 10 400 CCD Linear Image Sensor 90% ...
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