MN3674 Panasonic, MN3674 Datasheet
MN3674
Related parts for MN3674
MN3674 Summary of contents
Page 1
... Color CCD Linear Image Sensor with 512 Pixels for R and B Colors/1024 Pixels for G Color Overview The MN3674 is a high responsivity CCD color linear image sensor with 512 pixels each for R and B and 1024 G pixels, and having low dark output floating photodiodes in the photodetector region and CCD analog shift registers for read out ...
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... B1 to B32 : Black reference pixels Dummy invalid pixels =0V) SS Symbol opr T stg =0V) SS Condition DD ø H (ø , ø ø (ø (ø , ø ) SG1 SG2 SL RH (ø MN3674 ø ø ø 2 SG2 512 512 1023 1024 ø ø SG1 SS SS Rating Unit – 0 – 0 ˚ ˚ ...
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... MN3674 • Timing conditions (without 1-line delay operation) (Ta 60˚C) Parameter Symbol Shift register clock frequency Reset clock frequency (=data rate) t Shift register clock rise time Shift register clock fall time Vertical transfer clock rise time t Vertical transfer clock fall time ...
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... OS1, Dark condition, see Note 5 OS2, Dark condition, see Note 5 OS1, Dark condition, see Note 6 1 OS2, Dark condition, see Note 6 2 Note 7 is the average output voltage of the valid pixels of each of the colors ave MN3674 min typ max Unit pF 200 — — ...
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... MN3674 Optical Characteristics (continued) Note 3) Saturation output voltage: This is the output voltage at the point beyond which it is not possible to maintain the linearity of the photoelectric conversion characteristics as the exposure is increased. (The exposure at this point is called the saturation exposure.) Note 4) Saturation Exposure (SE) This is the exposure beyond which it is not possible to maintain the linearity of the output voltage as the exposure is increased ...
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... CCD Linear Image Sensor Construction of the Image Sensor The MN3674 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 an 11µm floating photodiode and a 3µm channel stopper (isolation region) per pixel, and such pixels are arranged in a linear row with a pitch of 14µ ...
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... MN3674 Timing Diagram • I/O timing (1) (without 1-line delay operation) ø SG1 ø V ø SG2 ø 1 ø 2 ø Black reference pixels Dummy invalid pixels 1 8 • I/O timing (2) (during 1-line delay operation) ø SG1 ø V ø SG2 ø 1 ø 2 ø Black reference pixels ...
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... SG1f t SG1w SG2r SG2f SG2s 90% t 50% SG2w 10% 50% t SG2h and ø are identical SG1r SG1f 90% t 50% SG1w 10 90% t SG2r SG2f 50% 10 SG2w Vh and ø are identical MN3674 50% ...
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... MN3674 • Drive timing (3) (during repeated pattern) ø 2 ø 1 ø ( ( Graphs and Characteristics Spectral Response Characteristics 100 400 90% 10 90% 50% 10 50% Effective signal output period Green Red Blue 500 600 700 800 Wavelength (nm) CCD Linear Image Sensor 90% 50% 10% Reference level ...