MT9F002I12-N4000 Aptina ONsemi 14MP image COMS sensor for industrial camera
2020-12-05 20:06:22
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MT9F002I12-N4000, ANSI 14MP image sensor, industrial camera image sensor, industrial camera photosensitive chip, 14M image sensor, 14 megapixel image sensor, 14M photosensitive chip, 11.4° CRA,HISPI interface sensor,12° Chief Ray Angle sensor，original MT9F002
Features
• Aptina™ A-PIX technology with 1.4 μm pixels
• Simple two-wire serial interface
• Auto black level calibration
• Full HD support at 60 fps for maximum video performance
• 20 percent extra image array area in full HD to enable electronic image stabilization (EIS).
• Support for external mechanical shutter
• Support for external LED or xenon flash
• High frame rate preview mode with arbitrary downsize scaling from maximum resolution
• Programmable controls: gain, horizontal and vertical blanking, frame size/rate, exposure, left–right and top–bottom image reversal, window size, and panning
• Data interfaces: parallel or four-lane serial highspeed pixel interface (HiSPi™) differential signaling (SLVS)
• On-chip phase-locked loop (PLL) oscillator
• Bayer pattern downsize scaler
Applications
• Digital video cameras
• Digital still cameras
• Industrial cameras
• Electron microscope
General Description
The Aptina MT9F002 is a 1/2.3-inch CMOS active-pixel digital imaging sensor with an active pixel array of 4608H x 3288V (4640H x 3320V including border pixels). It can support 14-megapixel (4384H x 3288V) digital still images and a 1080p plus additional 20 percent pixels
for electronic image stabilization (4608H x 2592V) in digital video mode. The MT9F002 sensor is programmable
through a simple two-wire serial interface, and has low power consumption.
Ordering Information
Table 1: Available Part Numbers
Part Number Description
MT9F002I12STCV : 0° CRA HiSPi 48-pin iLCC
MT9F002I12STCU : 0° CRA Parallel 48-pin iLCC
MT9F002I12-N4000 : 11.4° CRA HiSPi 48-pin iLCC
MT9F002I12-N4003 :11.4° CRA Parallel 48-pin iLCC
MT9F002I12-N4001 : 25° CRA HiSPi 48-pin iLCC
MT9F002I12-N4002 : 25° CRA Parallel 48-pin iLCC
MT9F002D00STC : C2EBC1 Bare die
General Description
The MT9F002 digital image sensor features Aptina’s breakthrough low-noise CMOS imaging technology that achieves near-CCD image quality (based on signal-to-noise ratio and low-light sensitivity) while maintaining the inherent size, cost, and integration advantages of CMOS.
When operated in its default 4:3 still-mode, the sensor generates a full resolution (4384x3288)image at 13 frames per second (fps) using the HiSPi serial interface. An on-chip analog-to-digital converter (ADC) generates a 12-bit value for each pixel.
Functional Overview
The MT9F002 is a progressive-scan sensor that generates a stream of pixel data at a constant frame rate. It uses an on-chip, phase-locked loop (PLL) to generate all internal clocks from a single master input clock running between 2 and 64 MHz. The maximum output pixel rate is 220 Mp/s for serial HiSPi I/F and 96 Mp/s for parallel I/F, corresponding to a pixel clock rate of 220 MHz and 96 MHz, respectively. A block diagram of the sensor is shown in Figure 1.
The core of the sensor is a 14Mp active-pixel array. The timing and control circuitry sequences through the rows of the array, resetting and then reading each row in turn. In the time interval between resetting a row and reading that row, the pixels in the row integrate incident light. The exposure is controlled by varying the time interval between reset and readout. Once a row has been read, the data from the columns is sequenced through an analog signal chain (providing offset correction and gain), and then through an ADC. The output from the ADC is a 12-bit value for each pixel in the array. The ADC output passes through a digital processing signal chain (which provides further data path corrections and applies digital gain). The pixel array contains optically active and light-shielded (“dark”) pixels. The dark pixels are used to provide data for on-chip offset-correction algorithms (“black level”control).
Click or copy the link to download the datasheet PDF
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