FT18 Philips Semiconductors, FT18 Datasheet
FT18
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FT18 Summary of contents
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FT 18 Frame Transfer CCD Image Sensor Product specification File under Image Sensors Philips Semiconductors IMAGE SENSORS TRAD 2000 January 7 ...
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... Philips Semiconductors Frame Transfer CCD Image Sensor • 2/3-inch optical format • 1M active pixels (1024H x 1024V) • Progressive scan • Excellent anti-blooming • Variable electronic shuttering • Square pixel structure • Hor. and Vert. binning • 100% optical fill factor • ...
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... Philips Semiconductors Frame Transfer CCD Image Sensor Architecture of the FT 18 The FT18 consists of a shielded storage section and an open image section. Both sections have the same structure with identical cells and properties. The only difference between the two sections is the optical light shield. ...
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... Philips Semiconductors Frame Transfer CCD Image Sensor One Pixel OUTL extra cells 2000 January lines IMAGE A1 1K active images A2 A3 lines lines CCD ...
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... Philips Semiconductors Frame Transfer CCD Image Sensor Specifications Absolute Maximum Ratings GENERAL: storage temperature ambient temperature during operation voltage between any two gates DC current through any clock (absolute value) OUT current (no short circuit protections) VOLTAGES IN RELATION TO VNS: VPS, SFS SFD RD All other pins ...
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... Philips Semiconductors Frame Transfer CCD Image Sensor Timing diagrams (for default operation) AC Characteristics Horizontal frequency (1/Tp) Vertical frequency Line Timing Phase 1100 1110 1120 1130 1140 or pixel count One charge pumping cycle of the image gates (during line blanking), shifting the charge of one line back and forth ...
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... Philips Semiconductors Frame Transfer CCD Image Sensor Frame Timing internal LINE counter 1109 1110 1111 1112 1113 1114 1115 1116 video 1024 BLC BLC B line no. Charge Pump (CP): a measure to reduce dark current due to interface states. For details see figure 3 "Line and pixel timing diagrams". ...
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... Philips Semiconductors Frame Transfer CCD Image Sensor Performance The performance of the described for modes of operation with 25 frames/sec or 30 frames/sec respectively. Measurements for the FT 18 are done under the following circumstances (values in brackets apply for the 30 frames/sec mode): • VNS is adjusted as low as possible while maintaining proper Vertical Anti-Blooming. • ...
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... Philips Semiconductors Frame Transfer CCD Image Sensor 400 2000 January 500 600 700 Wavelength (nm) Figure 5 - Quantum efficiency versus wavelength 9 Product specification FT 18 800 900 ...
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... Philips Semiconductors Frame Transfer CCD Image Sensor Output Buffers Conversion factor Supply current Bandwidth Output impedance buffer ( load Dark Condition Dark current 1 Black level offset Dark condition at 25 frames/sec: Average dark signal Shot noise of the dark current Horizontal shading Vertical shading ...
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... Philips Semiconductors Frame Transfer CCD Image Sensor Application information Current handling One of the purposes of VPS is to drain the holes that are generated during exposure of the sensor to light. Free electrons are either transported to the VRD connection and, if excessive (from over- exposure), free electrons are drained to VNS. No current should flow into any VPS connection of the sensor ...
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... Philips Semiconductors Frame Transfer CCD Image Sensor Device Handling An image sensor is a MOS device which can be destroyed by electro- static discharge (ESD). Therefore, the device should be handled with care. Always store the device with short-circuiting clamps or on conductive foam. Always switch off all electric signals when inserting or removing ...
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... Philips Semiconductors Frame Transfer CCD Image Sensor Pin configuration The FT18 is mounted in a ceramic DIL 32-pin package. The position of pin 1 is marked with a white dot on top of the package. Symbol VNS N substrate VNS N substrate VPS P well VPS P well SFDL Source Follower Drain Left ...
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... A2 5 VPS 6 OGL 7 VCSL 8 SFSL 9 SFDL 10 OUTL 11 RDL 12 VNS 13 RGL 2000 January TOP IMAGE STORAGE FT18 Figure 7 - FT18 pin configuration (top view) 14 Product specification VPS 27 OGR 26 VCSR 25 SFSR 24 SFDR 23 OUTR 22 RDR 21 VNS 20 RGR ...
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... Philips Semiconductors Frame Transfer CCD Image Sensor Package information 3.3 ±0.2 4.5 ±0.3 Angle of rotation: less than ± 1 Sensor flatness: < 7 µm (P-V) Cover glass: Corning 7059 Thickness of cover glass: 0.8 ± 0.05 Refractive index: n Single sided AR coating inside, 21% reflection (430-660 nm) All drawing units are in mm. ...
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... Philips Semiconductors Frame Transfer CCD Image Sensor Order codes The sensor can be ordered using the following code: FT18 sensors Description Quality Grade FT18/TG Test grade FT18/IG Industrial grade FT18/HG High grade FT18/SG Selected grade You can contact the Image Sensors division of Philips ...