Maintenance/ Discontinued

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Howard Snow
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1 CCD Linear Image Seor MND 8-Bi High-Respoiviy CCD Linear Image Seor wih Inernal Clock Driver Overview The MND is a high respoiviy CCD linear image seor having floaing phoodiodes in he phoodeecor region, CCD analog shif regisers for read ou, and a buil-in clock driver. I provides large oupu a a high S/N raio for visible ligh inpus over a wide range of wavelengh. Feaures 8 floaing phoodiodes and n-channel buried ype CCD shif regisers for read ou are inegraed in a single chip. Since a clock driver circui is buil in, i is possible o drive his device using CM or TTL logic. Large signal oupu of ypically m a sauraion can be obained. Because a sample hold circui is buil in, he oupu waveform makes signal processing easy. Since a compeaion oupu pin () is provided in addiion o he signal oupu pin (), i is possible o obain a signal wih a high S/N raio by carrying ou differenial amplificaion of he and oupus. Operaion wih a single posiive power supply. Block Diagram OD OG (Analog par) ø R Inernal circui ø B BB BB Inernal circui ø SG Pin Assignmens SSD CCD analog shif regiser 8 C 8 pixels phoodiode CCD analog shif regiser ø ø Inernal circui 8 8 (Top iew) WDIP-G- (Digial par) OD OG Applicaion Barcode readers Measuremen of posiion and dimeio of objecs. Mainenance/ Disconinued Mainenance/Disconinued includes following four Produc lifecycle sage. (planed mainenance ype, mainenance ype, planed disconinued yped, disconinued ype) (Analog par) (Analog par) SSD (Digial par)

2 MND CCD Linear Image Seor Absolue Maximum Raings (Ta= C, =SSD=) Parameer Symbol Raing Uni Power supply volage Inpu pin volage Oupu pin volage Operaing emperaure range Sorage emperaure range Operaing Condiio olage condiio (Ta= o C, =) T T OD I O opr sg. o. o. o. o o o Parameer Symbol Condiion min yp max Uni Inernal clock driver power supply volage CCD oupu circui power supply volage Oupu gae volage Shif regiser clock High level Shif regiser clock Low level Shif clock High level Shif clock Low level Rese clock High level Rese clock Low level Rimple hold clock High level Rimple hold clock Low level Timing condiio OD OG H L H L R L H L = OD C C.. Parameer Symbol Condiion min yp max Uni Shif regiser clock frequency Rese clock frequency Shif regiser clock rise ime Shif regisser clock fall ime Shif clock rise ime Shif clock fall ime Shif clock se up ime Shif clock pulse widh Shif clock hold ime Rese clock rise ime Rese clock fall ime Rese clock se up ime Rese clock pulse widh Rese clock hold ime Sample hold clock rise ime Sample hold clock fall ime Sample hold clock se up ime Sample hold clock pulse widh Sample hold clock hold ime fc f R Cr Cf Sr Sf Ss Sw Sh Rr Rf Rs Rw Rh Hr Hf HS HW Hh fc =/T, fr =/T=daa rae T khz khz Mainenance/ Disconinued Mainenance/Disconinued includes following four Produc lifecycle sage. (planed mainenance ype, mainenance ype, planed disconinued yped, disconinued ype)

3 CCD Linear Image Seor MND Clock inpu capaciance (Ta= o C) Parameer Symbol Condiion min yp max Uni Shif regiser clock inpu capaciance Shif clock inpu capaciance Rese clock inpu capaciance Sample hold clock inpu capaciance DC characerisics Parameer Symbol Condiion min yp max Uni Power supply curren Oupu gae leak curren Opical Characerisics C C C C ICC = =, f =khz IOG pf pf f =MHz pf pf OD R OG =. Pin Descripio Pin No. Symbol Pin name Condiion 8 Signal oupu Rese clock Sample hold clock Analog ground Non connecion Non connecion Analog ground Non connecion Non connecion CCD shif regiser clock Digial ground Shif clock Non connecion 8 OG SSD OD Inernal clock driver power supply Conneced o he subsrae. Conneced o he subsrae. Non connecion Analog ground Conneced o he subsrae. Non connecion Non connecion Oupu gae CCD Oupu par power supply Inernal clock driver power supply Compeaion oupu ma ma Parameer Symbol Condiion min yp max Uni Sauraion oupu volage Sauraion exposure Oupu volage a coan exposure (Respoiviy) Phoorespoe non-uniformiy Bi non-uniformiy Odd/even bi non-uniformiy Dark signal oupu volage Shif regiser oal rafer efficiency Modulaion rafer funcion (f NYq =Nyquis spaial frequency) SAT SE CEmin. PRNU BNU O/E d STTE MTFR.mlx s.mlx s.mlx s.mlx s Dark condiion.mlx s Space frequency f Nq / f / f Nq Nq. Mainenance/ Disconinued Ground pin for he inernal clock driver. 8 m mlx s Mainenance/Disconinued includes following four Produc lifecycle sage. (planed mainenance ype, mainenance ype, planed disconinued yped, disconinued ype) ± m m

4 MND CCD Linear Image Seor Timing Diagram () I/O iming Inegraion Time (Tin.) () Drive iming Blank feed (for pixels) Rf Rw B B Ss Sf Sw Sr Sh Cf Cr T Rs Black dummy pixel signal (for pixels) Rr Hs Hw Hh Rh Hf Hr Invalid pixel signal (for pixels) D 8 B B B B B B D D D alid pixel signal (for 8 pixels) Invalid pixel signal (for pixels) Noe) Repea he rafer pulses (cp) for more han periods. Mainenance/ Disconinued Mainenance/Disconinued includes following four Produc lifecycle sage. (planed mainenance ype, mainenance ype, planed disconinued yped, disconinued ype)

5 CCD Linear Image Seor MND Corucion of he Image Seor The MND can be made up of he hree secio ofa) phoo deecor region, b) CCD rafer region (shif regiser), and c) oupu region. a) Phoo deecor region The phooelecric conversion device coiss of an µm floaing phoodiode and a µm channel sopper for each pixel, and 8 of hese devices are linearly arranged side by side a a pich of µm. The phoo deecor's windows are µm µm recangle and ligh inciden on areas oher han hese windows is opically shu ou. The phoo deecor is provided wih opically shielded pixels (black reference pixels) which serve as he black reference. b) CCD Trafer region (shif regiser) The ligh oupu ha has been phooelecrically convered is raferred o he CCD rafer for each odd and even pixel Drive Circui Diagram (Digial Secion) C C. LS Xal SC. LS 8 LS.kΩ R R MHz C R R C.. INT LS EXT EXT LS / 8 INT LS LS R8 R R R C. LS / 8 C C.. a he iming of he shif clock (). The opical signal charge raferred o his analog shif regiser is successively raferred ou and guided o he oupu region. A buried ype CCD ha can be driven by a wo phase clock (ø, ø ) is used for he analog shif regiser. The -phase clock is being generaed based on he CCD shif regiser clock () by he buil-in clock driver circui. c) Oupu region The signal charge raferred o he oupu region is sen o he deecor region, passed hrough a sample hold circui, and is impedance convered by a source follower amplifier. The DC level componen and he clock noise componen no conaining opical signals are oupu from he pin. By carrying ou differenial amplificaion of he wo oupus and exernally, i is possible o obain an oupu signal wih a high S/N raio by reducing he clock noise, ec. LS R C kω pf LS R 8Ω LS R C pf C R R R C8. 8 LS.kΩ 8 R C kω pf Mainenance/ Disconinued LS 8 C pf C. TRIGGER Mainenance/Disconinued includes following four Produc lifecycle sage. (planed mainenance ype, mainenance ype, planed disconinued yped, disconinued ype) Connec a. capacior beween he CC and GND pi of each TTL. Se R and R so ha an opimum sample hold operaion can be performed.

6 MND CCD Linear Image Seor Drive Circui Diagram (Analog Secion) Ω R.Ω R.Ω R Signal oupu volage (m) C C. C SSD Characerisics under sandard operaing condiion Ligh source: Red LED (peak wavelengh: nm) C8. 8 Exposure (lx s) MND R Ω OG OD 8 Graphs and Characerisics Phooelecric Conversion Characerisics Relaive respoiviy R Ω R 8 Ω Ω kω kω Ω R SC88A R R R Ω R kω 8kΩ kω R R R C CAT C. C 8 C pf R 8 8kΩ Wavelengh (nm) Ω R Specral Respoe Characerisics Mainenance/ Disconinued 8 R Ω IDEO OUTPUT R kω Under sandard operaing condiion Mainenance/Disconinued includes following four Produc lifecycle sage. (planed mainenance ype, mainenance ype, planed disconinued yped, disconinued ype)

7 Reques for your special aenion and precauio in using he echnical informaion and semiconducors described in his book () If any of he producs or echnical informaion described in his book is o be expored or provided o non-residens, he laws and regulaio of he exporing counry, especially, hose wih regard o securiy expor conrol, mus be observed. () The echnical informaion described in his book is inended only o show he main characerisics and applicaion circui examples of he producs, and no licee is graned under any inellecual propery righ or oher righ owned by our company or any oher company. Therefore, no respoibiliy is assumed by our company as o he infringemen upon any such righ owned by any oher company which may arise as a resul of he use of echnical informaion described in his book. () The producs described in his book are inended o be used for sandard applicaio or general elecronic equipmen (such as office equipmen, communicaio equipmen, measuring irumens and household appliances). Coul our sales saff in advance for informaion on he following applicaio: Special applicaio (such as for airplanes, aerospace, auomobiles, raffic conrol equipmen, combusion equipmen, life suppor sysems and safey devices) in which excepional qualiy and reliabiliy are required, or if he failure or malfuncion of he producs may direcly jeopardize life or harm he human body. Any applicaio oher han he sandard applicaio inended. () The producs and produc specificaio described in his book are subjec o change wihou noice for modificaion and/or improvemen. A he final sage of your design, purchasing, or use of he producs, herefore, ask for he mos up-o-dae Produc Sandards in advance o make sure ha he laes specificaio saisfy your requiremens. () When designing your equipmen, comply wih he range of absolue maximum raing and he guaraneed operaing condiio (operaing power supply volage and operaing environmen ec.). Especially, please be careful no o exceed he range of absolue maximum raing on he raien sae, such as power-on, power-off and mode-swiching. Oherwise, we will no be liable for any defec which may arise laer in your equipmen. Even when he producs are used wihin he guaraneed values, ake ino he coideraion of incidence of break down and failure mode, possible o occur o semiconducor producs. Measures on he sysems such as redundan design, arresing he spread of fire or prevening glich are recommended in order o preven physical injury, fire, social damages, for example, by using he producs. () Comply wih he irucio for use in order o preven breakdown and characerisics change due o exernal facors (ESD, E, hermal sress and mechanical sress) a he ime of handling, mouning or a cusomer's process. When using producs for which damp-proof packing is required, saisfy he condiio, such as shelf life and he elapsed ime since firs opening he packages. () This book may be no reprined or reproduced wheher wholly or parially, wihou he prior wrien permission of Masushia Elecric Indusrial Co., Ld. Mainenance/ Disconinued Mainenance/Disconinued includes following four Produc lifecycle sage. (planed mainenance ype, mainenance ype, planed disconinued yped, disconinued ype)

Maintenance/ Discontinued

Maintenance/ Discontinued CCD Linear Image Seor MN36RE Color CCD Linear Image Seor wih 7 Pixels each for R, G, and B Colors Overview The MN36RE is a high respoiviy CCD color linear image seor having low dark oupu floaing phoodiodes