Owner manual

2
TH7899M
2201A–IMAGE–02/02
GeneralDescription TheTH7899Msensorisa2048x2048fullframeChargeCoupleDevice(CCD)
designedforawiderangeofapplicationsduetobothitsoperatingmodeflexibilityand
itshighdynamicrangecombinedwithitshighresolution.Thedeviceis180°symmetri-
calsoifitisnotpluggedintherightsideitwillnotbedamaged.
Thenominalphotosensitiveareaismadeupof2048x2048usefulpixelssplitvertically
in4zonesA,B,CandD.Eachzonecanbedrivenseparatelybyfour-phaseclocks
(ΦP1ΦP2 ΦP3andΦP4)allowingdifferentoperatingmodesasdescribedin“Image
Area”onpage3.
Therearetwoidenticalhorizontalshiftregisters:oneatthetopoftheimagearea(regis-
terA)andoneatthebottom(registerB).Ateachendofthetworeadoutregisters,a
summinggateislocatedwhichcanbeclockedtoallowahorizontalpixelsummationin
frontoftheon-chipoutputamplifier.
Applications TheTH7899Msensorisparticularlysuitedtothefollowingapplications:
• Digitalphotography
• Medicalapplications
•Graphicarts
• Industrialapplications
• Scientificapplications
Functional
Description
Pixel Thepixelsizeis14µmx14µmwith100%aperture.Thefollowingfiguresshowthe
pixelstructure.
Figure2.FrontViewofaPhotoelement