icx285al Sony Electronics, icx285al Datasheet

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icx285al

Manufacturer Part Number
icx285al
Description
Diagonal 11mm Type 2/3 Progressive Scan Ccd Image Sensor With Square Pixel For B/w Cameras
Manufacturer
Sony Electronics
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
ICX285AL
Manufacturer:
ATMEL
Quantity:
1 240
Part Number:
icx285al-F
Manufacturer:
OMRON
Quantity:
2 300
* EXview HAD CCD is a trademark of Sony Corporation.
Description
interline CCD solid-state image sensor with a square
pixel array. High sensitivity and low smear are
achieved through the adoption of EXview HAD CCD
technology. Progressive scan allows all pixel’s signals
to be output independently within approximately
1/15 second. Also, the adoption of high frame rate
readout mode supports 60 frames per second. This
chip features an electronic shutter with variable
charge-storage time which makes it possible to
realize full-frame still images without a mechanical
shutter.
such as still cameras which require high resolution,
etc.
Features
• Progressive scan allows individual readout of the image signals from all pixels.
• High horizontal and vertical resolution (both approximately 1024 TV-lines) still images without a mechanical
• Supports high frame rate readout mode (effective 256 lines output, 60 frame/s)
• Square pixel
• Aspect ratio: 4:3
• Horizontal drive frequency: 28.64 MHz
• High sensitivity, low smear
• Low dark current, excellent anti-blooming characteristics
• Continuous variable-speed shutter
• Horizontal register: 5.0 V drive
Device Structure
• Interline CCD image sensor
• Image size:
• Total number of pixels:
• Number of effective pixels: 1392 (H)
• Number of active pixels:
• Chip size:
• Unit cell size:
• Optical black:
• Number of dummy bits:
• Substrate material:
EXview HAD CCD is a CCD that drastically improves light efficiency by including near infrared light region as a basic structure of
HAD (Hole-Accumulation-Diode) sensor.
The ICX285AL is a diagonal 11 mm (Type 2/3)
This chip is suitable for image input applications
shutter
Diagonal 11mm (Type 2/3) Progressive Scan CCD Image Sensor with Square Pixel for B/W Cameras
Sony reserves the right to change products and specifications without prior notice. This information does not convery any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
Diagonal 11 mm (Type 2/3)
1434 (H)
1360 (H)
10.2 mm (H)
6.45 µm (H)
Horizontal (H) direction: Front 2 pixels, rear 40 pixels
Vertical (V) direction: Front 8 pixels, rear 2 pixels
Horizontal 20
Vertical 3
Silicon
1050 (V) approx. 1.50M pixels
1040 (V) approx. 1.45M pixels
1024 (V) approx. 1.40M pixels
6.45 µm (V)
8.3 mm (V)
– 1 –
ICX285AL
20 pin DIP (Ceramic)
V
2
Pin 11
Optical black position
(Top View)
H
Pin 1
40
E00Y42B3Z
2
8

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icx285al Summary of contents

Page 1

... Diagonal 11mm (Type 2/3) Progressive Scan CCD Image Sensor with Square Pixel for B/W Cameras Description The ICX285AL is a diagonal 11 mm (Type 2/3) interline CCD solid-state image sensor with a square pixel array. High sensitivity and low smear are achieved through the adoption of EXview HAD CCD technology. Progressive scan allows all pixel’ ...

Page 2

... The terms and conditions in the Sony additional specifications, which will be made available to you when you order the Products, shall also be applicable to your use of the Products as well as to this specifications book. You should review those terms and conditions when you consider purchasing and/or using the Products. – 2 – ICX285AL ...

Page 3

... Photo sensor Symbol Description V Signal output OUT V Supply voltage DD RG Reset gate clock H Horizontal register transfer clock 2 H Horizontal register transfer clock 1 SUB Substrate clock C Substrate bias *1 SUB V Protective transistor bias L H Horizontal register transfer clock 1 H Horizontal register transfer clock 2 ICX285AL ...

Page 4

... V –10 to +18 V –10 to +6.5 V –0.3 to +28 V –0 +15 V –6.5 to +6.5 V –10 to +16 V –30 to +80 °C –10 to +60 °C –10 to +75 °C Typ. Max. Unit 15.0 15. power supply for the L Typ. Max. Unit ICX285AL Remarks *1 Remarks Remarks ...

Page 5

... VL3 VL4 – High-level coupling V 2 High-level coupling V 2 Low-level coupling V 2 Low-level coupling Cross-point voltage Low-level coupling V 4 Low-level coupling V 5 ICX285AL )/2 )/2 ...

Page 6

... Reset gate clock equivalent circuit ICX285AL Remarks ...

Page 7

... twh VHH V VH3 VHL VHH V VHL V VHL V VL4 – 7 – VHH VHH VHL V VHL V VLH V VL3 V VLL VHH VHH V VHL V VH4 V VLL V VL ICX285AL V VLH ...

Page 8

... Point A is the minimum value of the coupling waveform during the period from RGLL and V . RGLH RGLL . RGLm 100% 90% V SUB 10 twh – 8 – twl V HL and H waveforms and H is two twl ICX285AL . CR V RGL ...

Page 9

... Unit Remarks Min. Typ. Max 500 600 700 Wave Length [nm] – 9 – Unit Min. Typ. Max. 0.5 0.5 µs During readout When using 15 250 ns CXD3400N 5 7 7.5 5 7.5 0.01 0.01 µs 0.01 0. When draining 0.5 0.5 µs charge 800 900 1000 ICX285AL Remarks rf – 2ns ...

Page 10

... Ignored region Effective pixel region C.D.S AMP S/H – 10 – Measurement Remarks method 1 1/30 s accumulation 2 1/30 s accumulation 60°C Progressive scan mode 4 High frame rate readout mode Zone 0 and I 5 Zone 60°C, 15 frame 60°C, 15 frame/s, 8 Signal output [*B] ICX285AL (Ta = 25°C) *1 ...

Page 11

... All effective areas are scanned in approximately 1/ reading out two out of eight lines (1st and 4th lines, 9th and 12th lines, and so on). The vertical resolution is approximately 256 TV-lines. This readout mode emphasizes processing speed over vertical resolution. High frame rate readout mode OUT – 11 – ICX285AL ...

Page 12

... the center of the screen, and substitute the value into the following S2 1 [dB] (1/10 V method conversion value) 10 – 12 – ICX285AL ...

Page 13

... Adjust the signal output generated by strobe light to 200 mV. After setting the strobe light so that it strobes with the following timing, measure the residual signal (Vlag). Substitute the value into the following formula. Lag = (Vlag/200) 100 [%] VD Strobe light timing Output Light Signal output 200 mV Vlag (lag) – 13 – ICX285AL ...

Page 14

Drive Circuit 5.0V 15V –7V 0 XSUB XV4 CXD3400N (TOP VIEW XV2 7 14 XSG2B 8 13 XSG2A XV3 9 12 XV1 10 11 XSUB ...

Page 15

... ICX285AL – 15 – 1063 1068 1044 1052 1063 1068 1 ...

Page 16

Drive Timing Chart (Vertical Sync "a" Enlarged) Progressive Scan Mode H1 HD 27.9 µ sec (800 bits) V1 140 98 V2A 1 126 V2B 1 126 182 V3 1 126 1 210 V4 70 nsec (2 bits) 3.5 µ sec ...

Page 17

Drive Timing Chart (Horizontal Sync) Progressive Scan Mode CLK SHP SHD SUB 126 ...

Page 18

... ICX285AL – 18 – 260 261 262 263 264 265 266 267 260 261 262 263 264 ...

Page 19

Drive Timing Chart (Vertical Sync "a" Enlarged) High Frame Rate Readout Mode H1 HD 27.9 µ sec (800 bits) V1 V2A V2B nsec (2 bits) 3.5 µ sec (100 bits ...

Page 20

Drive Timing Chart (Horizontal Sync) High Frame Rate Readout Mode CLK SHP SHD ...

Page 21

... Do not expose to strong light (sun rays) for long periods. For continuous using under cruel condition exceed- ing the normal using condition, consult our company. 5) Exposure to high temperature or humidity will affect the characteristics. Accordingly avoid storage or usage in such conditions. 6) CCD image sensors are precise optical equipment that should not be subject to too much mechanical shocks. – 21 – ICX285AL ...

Page 22

Package Outline Unit 31.0 ± 0.4 27.0 ± 0 0.25 2- 2.50 – 0.15 2.00 – 0 (Reference Hole 0.35 13.15 0.5 26.0 ± 0.25 1Pin Index 0.46 2.54 ...

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