pi627mc-a4 AMI Semiconductor, Inc., pi627mc-a4 Datasheet
pi627mc-a4
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pi627mc-a4 Summary of contents
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... REVISION NUMBER : REV 1 DATE : 2-23-04 PI627MC-A4 / PI628MC-A4 / PI629MC-A4 Contact Image Sensor Modules Engineering Data Sheet A Family of 600DPI CIS Modules, each with a specific LED light source PAGES : ...
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... Light weight x General Description The PI627MC-A4, PI628MC-A4 and PI629MC-A4 are a family of Contact Image Sensor (CIS) modules, using MOS image sensor technology for high-speed performance and high sensitivity. They contain a complete optical imaging system that includes the light source and focusing elements. ...
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... PI627MC-A4 / PI628MC-A4 / PI629MC-A4 Engineering Data Sheet _______________________________________________________________________ Functional Description Each of the 3 modules consists of 27 PI3039 image sensors cascaded together. Each sensor consists of 192 photo-sensing elements (pixels), resulting in a module 5184 pixels long. These image sensors have associated multiplex switches that are sequentially accessed with its digital shift register ...
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... PI627MC-A4 / PI628MC-A4 / PI629MC-A4 Engineering Data Sheet _______________________________________________________________________ Figure 1. Module Block Diagram Figure 2. Module Cross Section Page 4 of 13, Revised 2-23-04 ...
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... PI627MC-A4 / PI628MC-A4 / PI629MC-A4 Engineering Data Sheet _______________________________________________________________________ Connector Pin-Out Inputs and outputs to the module are via a 12-pin connector, part number JAE IL-Z-12P-S125L3-E, located on one end of the module. Table 2 lists the connector pin-out with their symbols and descriptions. Connector Pin Number ...
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... PI627MC-A4 / PI628MC-A4 / PI629MC-A4 Engineering Data Sheet _______________________________________________________________________ Absolute Maximum Rating Table 3 shows the absolute maximum ratings for the parameters common to all three modules. As each module has its own particular LED source, table 4 shows the absolute maximum ratings particular to each of the 3 LED light sources. These are the absolute maximum ratings and continuous operation is not recommended ...
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... Bright output voltage Bright output nonuniformity Adjacent photo-response non- (5) uniformity (6) Dark nonuniformity (7) Dark output voltage Modulation transfer function Table 7. PI627MC-A4 / 660nm Red LED Electro-Optical Characteristics Module: PI628MC-A4 Light source: High Power Yellow-Green LED Parameter (1) Line scanning rate (2) Clock frequency (3)(7) Bright output voltage ...
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... PI627MC-A4 / PI628MC-A4 / PI629MC-A4 Engineering Data Sheet _______________________________________________________________________ Module: PI629MC-A4 Light source: Low Power Yellow-Green LED Parameter (1) Line scanning rate (2) Clock frequency (3)(7) Bright output voltage Bright output nonuniformity Adjacent photo-response non- (5) uniformity (6) Dark nonuniformity (7) Dark output voltage Modulation transfer function Table 9. PI629MC-A4 / Low Power Yellow-Green LED Electro-Optical Characteristics Notes: 1 ...
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... PI627MC-A4 / PI628MC-A4 / PI629MC-A4 Engineering Data Sheet _______________________________________________________________________ Recommended Operating Conditions at 25 °C Table 10 lists the recommended operating conditions common to all three modules. Table 11 lists the recommended operating conditions particular to each of the three LED light sources. Parameter Power Supply Input voltage (high level) ...
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... PI627MC-A4 / PI628MC-A4 / PI629MC-A4 Engineering Data Sheet _______________________________________________________________________ Reset Level and Video Sampling Time Figure 3 shows the video signal waveform and details a single pixel. The signal output waveform is shown referenced to the input clock waveform. Also shown is the terminology used to define the dark and bright output levels and the recommended pixels sampling times ...
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... PI627MC-A4 / PI628MC-A4 / PI629MC-A4 Engineering Data Sheet _______________________________________________________________________ Depth of Focus Figure 4 shows the typical MTF versus Distance, which can be used to define the working depth of focus. Two curves indicate the spread among the modules. Note that the MTF is greater than 40% out to a distance greater than 0.3 mm from the glass surface. Since this module is a 600DPI module, a pixel density of 600 pixels per inch, the MTF was measured with a 300 DPI or a 150 line-pair per inch optical bar pattern ...
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... PI627MC-A4 / PI628MC-A4 / PI629MC-A4 Engineering Data Sheet _______________________________________________________________________ Timing Characteristics at 25°C The Timing Characteristics at 25°C for the I/O clocks are shown in Figure 5 and their definitions detailed in Table 12. Only one video output is shown because all four video sections have identical electrical characteristics. Since there is 7 die in sections 1, 2 and 3 and 6 die in section 4, the output waveform for section 4 (Vout 4) is shorter by 192 pixels ...
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... Figure overview of the module housing showing the connector location, the module’s approximate overall dimensions and its general layout not intended for use as a design reference. A detailed drawing for the any of the PI627MC-A4 / PI628MC-A4 / PI629MC-A4 Module Housings is available upon request. ...