icx424aq Sony Electronics, icx424aq Datasheet

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icx424aq

Manufacturer Part Number
icx424aq
Description
Diagonal 6mm Type 1/3 Progressive Scan Ccd Imagesensor With Square Pixel For Color Cameras
Manufacturer
Sony Electronics
Datasheet
Description
CCD solid-state image sensor with a square pixel
array which supports VGA format. 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
images without a mechanical shutter. High sensitivity
and low dark current are achieved through the
adoption of the HAD (Hole-Accumulation Diode)
sensors.
and surveillance cameras.
Features
• Progressive scan allows individual readout of the image signals
• High vertical resolution still images without a mechanical shutter
• Square pixel
• Supports VGA format
• Horizontal drive frequency: 24.54MHz
• No voltage adjustments (reset gate and substrate bias are not
• R, G, B primary color mosaic filters on chip
• High resolution, high color reproductivity, high sensitivity, low dark
• Continuous variable-speed shutter
• Low smear
• Excellent anti-blooming characteristics
• Horizontal register: 5.0V drive
• 16-pin high precision plastic package (enables dual-surface standard)
Device Structure
• Interline CCD image sensor
• Image size:
• Number of effective pixels: 659 (H)
• Total number of pixels:
• Chip size:
• Unit cell size:
• Optical black:
• Number of dummy bits:
• Substrate material:
The ICX424AQ is a diagonal 6mm (Type 1/3) interline
This chip is suitable for applications such as FA
from all pixels.
adjusted.)
current
Wfine CCD is trademark of Sony corporation.
Represents a CCD adopting progressive scan, primary color filter and square pixel.
Diagonal 6mm (Type 1/3) Progressive Scan CCD Image Sensor with Square Pixel for Color Cameras
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.
Diagonal 6mm (Type 1/3)
692 (H)
5.79mm (H)
7.4µm (H)
Horizontal (H) direction: Front 2 pixels, rear 31 pixels
Vertical (V) direction:
Horizontal 16
Vertical 5
Silicon
494 (V) approx. 330K pixels
504 (V) approx. 350K pixels
7.4µm (V)
4.89mm (V)
– 1 –
Front 8 pixels, rear 2 pixels
ICX424AQ
16 pin DIP (Plastic)
2
V
Optical black position
Pin 9
(Top View)
H
Pin 1
31
E01Z29E62
8
2

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icx424aq Summary of contents

Page 1

... Diagonal 6mm (Type 1/3) Progressive Scan CCD Image Sensor with Square Pixel for Color Cameras Description The ICX424AQ is a diagonal 6mm (Type 1/3) interline CCD solid-state image sensor with a square pixel array which supports VGA format. Progressive scan allows all pixels signals to be output independently within approximately 1/60 second ...

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 – ICX424AQ ...

Page 3

... Note) : Photo sensor Description V Supply voltage DD Supply voltage for the substrate SUBCIR voltage generation GND GND SUB Substrate clock V Protective transistor bias L RG Reset gate clock H Horizontal register transfer clock 1 H Horizontal register transfer clock 2 ICX424AQ ...

Page 4

... Ratings Unit Remarks –0.3 to +36 V –0.3 to +18 V – – +16 V –16 to +16 V –10 to +15 V –55 to +10 V –65 to +0.3 V –0.3 to +27.5 V –0.3 to +20.5 V –0.3 to +17.5 V –30 to +80 °C –10 to +60 °C –10 to +75 °C ICX424AQ 2 ...

Page 5

... V 2 (During 24.54MHz VL1 V 2 (During 12.27MHz 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 ICX424AQ power L )/2 VL3 )/2 VL3 ...

Page 6

... V23 Horizontal transfer clock equivalent circuit C RG – 6 – Typ. Min. Max. Unit Remarks 3900 pF 3300 pF 3300 pF 1000 pF 1000 pF 1000 560 100 , ICX424AQ ...

Page 7

... VHH V VHL V VLH V VL2 V VLL V VH3 V VHH V VHL V VLH VH02 + V )/2 VL1 VL3 – 7 – VL03 M 0V and – VH1 VL01 – VH02 VL2 – VH3 VL03 ICX424AQ ...

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 . ICX424AQ . CR V RGL ...

Page 9

... Unit During 0.5 0.5 µs readout When using 15 350 ns CXD3400N 10 17 When draining 0.5 0.5 µs charge 1 and H is two ICX424AQ Remarks During readout When using CXD3400N tf tr – 2ns When draining charge Remarks tr – 2ns ...

Page 10

... Zone II, II' Ignored region Effective pixel region Gr/Gb AMP S/H R/B S/H – 10 – Measurement Remarks method 1 1/30s accumulation 60° Zone 0 and I 4 Zone 60° 60° Gr/Gb channel signal output [ B] R/B channel signal output [ C] ICX424AQ (Ta = 25°C) ...

Page 11

... The R signal and Gr signal lines and Gb signal and B signal lines are output successively. The primary color filters of this image sensor are arranged in the layout shown in the figure on the left (Bayer arrangement). Gr and Gb denote the G signals on the same line as the R signal and the B signal, respectively. Horizontal register – 11 – ICX424AQ ...

Page 12

... There are the mode (120 frames/s) which outputs 222 lines of an output line portion, and the mode (240 frames/s) which outputs 76 lines (2) Center scan mode Undesired portions (Swept by vertical register high-speed transfer) – 12 – Picture center cut-out portion ICX424AQ ...

Page 13

... Gr signal output and substitute the values into the following formula. SHg = (Grmax –Grmin)/150 2 , color temperature of 3200K halogen source subject and the center of each Gr, Gb, R and B channel Gr, Gb 500 10 100 [%] – 13 – ) [dB] (1/10V method conversion value) ICX424AQ ...

Page 14

... Adjust the Gr signal output value generated by strobe light to 150mV. 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/150) 100 [%] VD V2 Strobe light timing Output 100 [%] 100 [%] Light Signal output 150mV Vlag (lag) – 14 – ICX424AQ ...

Page 15

Drive Circuit 15V 0.1 3.3V 1 XSUB 2 XV3 3 4 XSG3 5 CXD3400N XV2 6 7 XSG2 8 9 XV1 100k 0.1 1/35V 0 ...

Page 16

... Spectral Sensitivity Characteristics (Excludes lens characteristics and light source characteristics) 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0 400 G B 450 500 550 Wave Length [nm] – 16 – R 600 650 700 ICX424AQ ...

Page 17

Drive Timing Chart (Vertical Sync) Progressive Scan Mode VD "a" OUT ...

Page 18

Drive Timing Chart (Vertical Sync "a" Enlarged) "a" Enlarged Progressive Scan Mode/Center Scand Mode 520 582 ...

Page 19

Drive Timing Chart (Horizontal Sync) Progressive Scan Mode CLK H1 H2 SHP SHD SUB ...

Page 20

Drive Timing Chart (Vertical Sync) Center Scan Mode 1 VD "d" "a" OUT "b" "c" "d" "a" "b" ...

Page 21

Drive Timing Chart (Horizontal Sync) Center Scan Mode 1 (Frame Shift) ("b" 10920 bits = 14H #142 ...

Page 22

Drive Timing Chart (Horizontal Sync) Center Scan Mode 1 (High-speed Sweep) ("d" 12480 bits = 16H #167 ...

Page 23

Drive Timing Chart (Vertical Sync) Center Scan Mode 2 VD "d" "a" OUT "b" "c" "d" "a" "b" ...

Page 24

Drive Timing Chart (Horizontal Sync) Center Scan Mode 2 (Frame Shift) ("b" 15600 bits = 20H #215 ...

Page 25

Drive Timing Chart (Horizontal Sync) Center Scan Mode 2 (High-speed Sweep) ("d" 18720 bits = 24H #255 ...

Page 26

... 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 bottom of the package. Therefore, for installation, use either an elastic load, such as a spring plate adhesive. 50N 50N Compressive strength – 26 – ICX424AQ 1.2Nm Torsional strength ...

Page 27

... 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. c) Brown stains may be seen on the bottom or side of the package. But this does not affect the CCD characteristics. – 27 – ICX424AQ ...

Page 28

Package Outline Unit 1.2 12.2 ± 0.1 9.2 0.69 (First pin only) 1.27 PACKAGE STRUCTURE Plastic PACKAGE MATERIAL LEAD TREATMENT GOLD PLATING LEAD MATERIAL 42 ALLOY PACKAGE MASS 0.90g DRAWING NUMBER AS-C2.2-03(E) 16 ...

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