icx074al

Manufacturer Part Numbericx074al
DescriptionDiagonal 8mm Type 1/2 Progressive Scan Ccd Image Sensor With Square Pixel For Eia B/w Video Cameras
ManufacturerSony Electronics
icx074al datasheet
 


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Diagonal 8mm (Type 1/2) Progressive Scan CCD Image Sensor with Square Pixel for EIA B/W Video Cameras
Description
The ICX074AL is an interline CCD solid-state
image sensor suitable for EIA black-and-white video
cameras. Progressive scan allows all pixels signals
to be output independently within approximately
1/60 second. This chip features an electronic shutter
with variable charge-storage time which makes it
possible
to realize full-frame still image without
mechanical shutter. Individual pixels in a square
matrix make this device suitable for image input and
processing applications.
High sensitivity and low dark current are achieved
through the adoption of HAD (Hole-Accumulation
Diode) sensors.
Features
• Progressive scan allows individual readout of the
image signals from all pixels.
• High vertical resolution (480TV-lines) still picture
without mechanical shutter.
• Square pixel unit cell
• VGA format-compatible
• High resolution, high sensitivity, low dark current
• Continuous variable-speed shutter
• Low smear
• Excellent antiblooming characteristics
• Reset gate: 5V drive (bias: no adjustment)
Device Structure
• Image size:
Diagonal 8mm (Type 1/2)
• Number of effective pixels:
659 (H)
• Total number of pixels:
692 (H)
• Interline CCD image sensor
• Chip size:
8.10mm (H)
• Unit cell size:
9.9µm (H)
• Optical black:
Horizontal (H) direction: Front 2pixels, rear 31pixels
Vertical (V) direction:
• Number of dummy bits:
Horizontal 16
Vertical 5
• Substrate material:
Silicon
Sony reserves the right to change products and specifications without prior notice. This information does not convey 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.
ICX074AL
22 pin DIP (Cer-DIP)
V
2
Pin 12
Optical black position
(Top View)
494 (V)
approx. 330K pixels
504 (V)
approx. 350K pixels
6.33mm (V)
9.9µm (V)
Front 8pixels, rear 2pixels
– 1 –
Pin 1
2
8
H
31
E94478H99

icx074al Summary of contents

  • Page 1

    ... Diagonal 8mm (Type 1/2) Progressive Scan CCD Image Sensor with Square Pixel for EIA B/W Video Cameras Description The ICX074AL is an interline CCD solid-state image sensor suitable for EIA black-and-white video cameras. Progressive scan allows all pixels signals to be output independently within approximately 1/60 second ...

  • Page 2

    ... HHG HHG 2 20 HIG POG VOG 22 – 2 – ICX074AL 1 2 Note) : Photo sensor 21 22 Description Supply voltage Reset gate clock Protective transistor bias Substrate (overflow drain) Horizontal register transfer clock Horizontal register transfer clock Inter-horizontal register transfer clock Inter-horizontal register ...

  • Page 3

    ... VHOLD VOG – GND VHOLD VOG – SUB HIG , POG – HHG , VOG , VHOLD – – 3 – ICX074AL Ratings Unit Remarks –0.3 to +55 V –0.3 to +18 V –55 to +10 V – +17 V –17 to +17 V – ...

  • Page 4

    ... OUT1 OUT2 POG , HIG VHOLD , VOG , GG1 GG2 1 – 4 – ICX074AL Max. Unit Remarks V 15.45 1 18.5 V Indicated V voltage +0.1 Remarks HIS, RG GND and SUB GG1 GG2 and V pins, while pins that are not ...

  • Page 5

    ... +0.4 +0.6 +0.8 21.5 22.5 23 –0.05 0 0.05 VOGH , V –8.0 –7.5 –7.0 VOGL 4.75 5.0 5.25 HHG2H –8.0 –7.5 –7.0 HHG2L –0.05 0 0.05 HHG2M – 5 – ICX074AL Waveform Remarks diagram VH02 )/2 VL VL01 VL03 – ...

  • Page 6

    ... SUB GND Horizontal transfer clock equivalent circuit – 6 – ICX074AL Typ. Max. Unit Remarks 3300 pF 4700 pF 4700 pF 1000 100 ...

  • Page 7

    ... VHL V VLH V VL2 V V VLL VLL V V VH3 V VHH V VHL V VLH V VL3 V VLL – 7 – ICX074AL VHH VH V VLH V V VL1 VL V VLL V VH2 VHL V VLH V VL VH3 V V VHH – V VH1 VL01 – ...

  • Page 8

    ... SUB tr twh twl Point A is the minimum value of the coupling waveform during the period from RGLL t wh, then: V SUB 2 tr twh tf – 8 – ICX074AL twl twh tf V RGH 0.5V RGL V RGL is the average value of V RGL RGLH M M and ...

  • Page 9

    ... Vertical final stage accumulation clock waveform · Vertical final stage transfer clock waveform VHOLD , VOG 90% 10% (7) Inter-horizontal register transfer clock waveform HHG , HHG 1 2 90% 10 tf1 tr 90% tf2 10% 90% 10% – 9 – ICX074AL VHOLDH VOGH VHOLDL VOGL HHG1H HHG2H HHG1M HHG2M HHG1L HHG2L ...

  • Page 10

    ... H rising side of the two Unit Remarks Min. Typ. Max and H 1 – 10 – ICX074AL tf, tf1, tf2 Unit Remarks During 0.5 µs readout 1 15 350 ns 17 0.01 µs 0. During drain 0.5 0.5 µs ...

  • Page 11

    ... Note) Adjust the amplifier gain so that the gain between [ A] and [ C], and between [ B] and [ D] equals 1. Min. Typ. Max. 350 500 0.002 0.007 0 494 ( AMP S/H signal output 1 AMP signal output 2 S – 11 – ICX074AL (Ta = 25°C) Measurement Unit Remarks method 60° Zone 60° 60° ...

  • Page 12

    ... Unlike the 1/60s interlaced mode described above, the external circuit can be simplified. The imaging characteristics also differ from those of the other modes. 1/60s interlaced 1/30s non-interlaced V OUT1 V OUT2 – 12 – ICX074AL , V ). OUT1 OUT2 signal after it has passed OUT1 and V signals OUT1 OUT2 ) ...

  • Page 13

    ... Then measure the maximum (Vmax [mV]) and minimum (Vmin [mV]) values of the signal output and substitute the values into the following formula (Vmax – Vmin)/150 100 [%] 2 , color temperature of 3200K halogen source subject. (Pattern – 13 – ICX074AL ...

  • Page 14

    ... Strobe light timing Output 8. Uniformity between output channels Set to standard imaging condition I. Measure the signals at signal output 1 (V1) and at signal output 2 (V2), and substitute the values into the following formula – V1I V = 100 [%] V1 Signal output 150mV Vlag (lag) – 14 – ICX074AL ...

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    ... ICX074AL ...

  • Page 16

    ... Spectral Sensitivity Characteristics (includes lens characteristics, excludes light source characteristics) 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0.0 400 500 Sensor Readout Clock Timing Chart HD V1 Odd Field Even Field V2 V3 600 700 800 Wave Length [nm] 1/60s interlaced mode 42.5 2.53 2.53 – 16 – ICX074AL 900 1000 2.94 Unit : µs ...

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    ... ICX074AL ...

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    ... ICX074AL ...

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    ... If a load is applied to the entire surface by a hard component, bending stress may be generated and the package may fracture, etc., depending on the flatness of the ceramic portions. Therefore, for installation, use either an elastic load, such as a spring plate adhesive. 29N Shearing strength Tensile strength – 19 – ICX074AL 29N 0.9Nm Torsional strength ...

  • Page 20

    ... Do not expose to strong light (sun rays) for long periods. For continuous using under cruel condition exceeding the normal using condition, consult our company. b) Exposure to high temperature or humidity will affect the characteristics. Accordingly avoid storage or usage in such conditions. – 20 – ICX074AL ...

  • Page 21

    ... ICX074AL ...