ICM105B Datasheet, PDF (2/17 Pages) List of Unclassifed Manufacturers – Color VGA CMOS Image Sensor

ICM105B VGA CMOS sensor
Data Sheet V1.6, August 2002
Features
• 307,200 (640x480) pixels, VGA format, used with 1/4” optical system
• Progressive readout
• Output data format: 8-bit raw data
• Control interface: SIF
• Electronic exposure control
• On-chip 9-bit ADC
• Correlated double sampling
• Separate RGB gain
• Dead column removal
• Power down mode
• Automatic optical black compensation
• Support both master and slave mode
• Horizontal and vertical images
• Single 3.3 V power supply
General Description
ICM-105B is a single-chip digital color imaging device. It incorporates a 640x480 sensor array (650x490
in physical layout) operating at 1 ~ 30 frames per second in progressive manner. Each pixel is covered by a
color filter, which formed a so-called Bayer pattern. Correlated double sampling is performed by the
internal ADC and timing circuitry. The raw data can be adjusted by the digital gain. The output format is
8-bit raw data which can be fed to other DSP, color processing, or compression chips.
Application
• Digital camcorder
• Digital still camera
• Video phone
• Video conferencing
• Video mail
• Video cellular phone
• PC camera
• Security system
• Visual toy
• Industrial image capture/analysis
• Environment monitor system
Key Parameters
• Number of Active Pixels: 640x480
• Number of Physical Pixels: 650x490
• Frame Rate: 30/20/15/12/10/6/5/4/3/2/1 fps
• Pixel Size: 6.0 µm x 6.0 µm
• Sensor Area: 3.84 mm x 2.88 mm
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page 2
10/16/2002
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