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Diagonal 6.09 mm (Type 1/3) CMOS Solid-state Image Sensor with Square Pixel for Color Cameras Preliminary IMX225LQR Image size Type 1/3
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Description The IMX225LQR is a diagonal 6.09 mm (Type 1/3) CMOS active pixel type solid-state image sensor with a square pixel array and 1.27 M effective pixels. This chip operates with analog 3.3 V, digital 1.2 V, and interface 1.8 V triple power supply, and has low power consumption. High sensitivity, low dark current and no smear are achieved through the adoption of R, G and B primary color mosaic filters. This chip features an electronic shutter with variable charge-integration time. (Applications: Surveillance cameras)
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( J" |) D7 v% b3 g7 T, M5 d& RFeatures ◆ CMOS active pixel type dots ◆ Built-in timing adjustment circuit, H/V driver and serial communication circuit ◆ Input frequency: 54 MHz / 27 MHz / 74.25 MHz / 37.125 MHz ◆ Number of recommended recording pixels: 1280 (H) × 960 (V) approx. 1.23M pixel ◆ Readout mode Quad VGA All-pixel scan mode / Horizontal / Vertical 2 × 2 binning mode Horizontal / Vertical 1 / 2 Subsampling mode / Window cropping mode / 720p-HD readout mode Vertical / Horizontal direction: normal / inverted readout mode ◆ Readout rate Maximum frame rate in Quad VGA mode: 120 frame / s ◆ Wide dynamic range (WDR) function Multiple exposure WDR ◆ Variable-speed shutter function (resolution 1H units) ◆ 10-bit / 12-bit A/D converter ◆ Conversion gain switching (HCG Mode / LCG Mode) ◆ CDS / PGA function 0 dB to 30 dB: Analog Gain 30 dB (step pitch 0.1 dB) 30.1 dB to 72 dB: Analog Gain 30 dB + Digital Gain 0.1 to 42 dB (step pitch 0.1 dB) ◆ Supports I/O switching CMOS logic parallel SDR output Low voltage LVDS (150 m Vp-p) serial (1 ch / 2 ch / 4 ch switching) DDR output CSI-2 serial data output (1 Lane / 2 Lane / 4 Lane, RAW10 / RAW12 output) ◆ Recommended lens F number: 2.8 or more (Close side) ◆ Recommended exit pupil distance: –30 mm to –∞
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- m) c3 V% L: u5 C! W* “Exmor” is a trademark of Sony Corporation. The “Exmor” is a version of Sony's high performance CMOS image sensor with high-speed processing, low noise and low power dissipation by using column-parallel A/D conversion. 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. Rev.0.3 3 a: a5 ]; k' r/ I, i) N' d
4 y+ m# M& A: u# J& u file:///C:/Users/ADMINI~1/AppData/Local/Temp/ksohtml109208/wps4.png Device Structure ◆ CMOS image sensor ◆ Image size Type 1/3 ◆ Total number of pixels 1312 (H) × 993 (V) approx. 1.30 M pixels ◆ Number of effective pixels 1305 (H) × 977 (V) approx. 1.27 M pixels ◆ Number of active pixels 1297 (H) × 977 (V) approx. 1.27 M pixels ◆ Number of recommended recording pixels 1280 (H) × 960 (V) approx. 1.23 M pixels ◆ Unit cell size 3.75 µm (H) × 3.75 µm (V) ◆ Optical black Horizontal (H) direction: Front 4 pixels, rear 0 pixels Vertical (V) direction : Front 16 pixels, rear 0 pixels ◆ Dummy Horizontal (H) direction: Front 0 pixels, rear 3 pixels Vertical (V) direction : Front 0 pixels, rear 0 pixels ◆ Substrate material Silicon % p+ P% @* l, G. K' c
6 T& Y7 I# @& `9 q file:///C:/Users/ADMINI~1/AppData/Local/Temp/ksohtml109208/wps5.png Absolute Maximum Ratings Item | Symbol | Min. | Max. | Unit | Remarks | Supply voltage (analog 3.3 V) | | | | | | Supply voltage (interface 1.8 V) | | | | | | Supply voltage (digital 1.2 V) | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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Recommended Operating Conditions Item | Symbol | Min. | Typ. | Max. | Unit | Supply voltage (analog 3.3 V) | | | | | | Supply voltage (Interface 1.8 V) | | | | | | Supply voltage (digital 1.2 V) | | | | | |
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+ y. G; I/ g# ]* n' d: i; I+ o file:///C:/Users/ADMINI~1/AppData/Local/Temp/ksohtml109208/wps7.png USE RESTRICTION NOTICE This USE RESTRICTION NOTICE ("Notice") is for customers who are considering or currently using the image sensor products ("Products") set forth in this specifications book. Sony Corporation ("Sony") may, at any time, modify this Notice which will be available to you in the latest specifications book for the Products. You should abide by the latest version of this Notice. If a Sony subsidiary or distributor has its own use restriction notice on the Products, such a use restriction notice will additionally apply between you and the subsidiary or distributor. You should consult a sales representative of the subsidiary or distributor of Sony on such a use restriction notice when you consider using the Products. Use Restrictionsl The Products are intended for incorporation into such general electronic equipment as office products, communication products, measurement products, and home electronics products in accordance with the terms and conditions set forth in this specifications book and otherwise notified by Sony from time to time. l You should not use the Products for critical applications which may pose a life- or injury-threatening risk or are highly likely to cause significant property damage in the event of failure of the Products. You should consult your sales representative beforehand when you consider using the Products for such critical applications. In addition, you should not use the Products in weapon or military equipment. l Sony disclaims and does not assume any liability and damages arising out of misuse, improper use, modification, use of the Products for the above-mentioned critical applications, weapon and military equipment, or any deviation from the requirements set forth in this specifications book. Design for Safetyl Sony is making continuous efforts to further improve the quality and reliability of the Products; however, failure of a certain percentage of the Products is inevitable. Therefore, you should take sufficient care to ensure the safe design of your products such as component redundancy, anti-conflagration features, and features to prevent mis-operation in order to avoid accidents resulting in injury or death, fire or other social damage as a result of such failure. Export Controll If the Products are controlled items under the export control laws or regulations of various countries, approval may be required for the export of the Products under the said laws or regulations. You should be responsible for compliance with the said laws or regulations. No License Impliedl The technical information shown in this specifications book is for your reference purposes only. The availability of this specifications book shall not be construed as giving any indication that Sony and its licensors will license any intellectual property rights in such information by any implication or otherwise. Sony will not assume responsibility for any problems in connection with your use of such information or for any infringement of third-party rights due to the same. It is therefore your sole legal and financial responsibility to resolve any such problems and infringement. Governing Lawl This Notice shall be governed by and construed in accordance with the laws of Japan, without reference to principles of conflict of laws or choice of laws. All controversies and disputes arising out of or relating to this Notice shall be submitted to the exclusive jurisdiction of the Tokyo District Court in Japan as the court of first instance. Other Applicable Terms and Conditionsl 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.
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发表于 2022-3-29 20:42:09