MT9V135C12STC Datasheet, PDF (2/17 Pages) Micron Technology – 1/4-Inch System-On-A-Chip (SOC) VGA NTSC/PAL CMOS Digital Image Sensor

Preliminary
MT9V135: SOC VGA Digital Image Sensor
General Description
General Description
The MT9V135 is a VGA CMOS image sensor featuring Micron’s breakthrough Digital-
Clarity technology—a low-noise CMOS imaging technology that achieves CCD image
quality (based on signal-to-noise ratio and low-light sensitivity) while maintaining the
inherent size, cost, low power, and integration advantages of CMOS.
The MT9V135 performs sophisticated processing functions including color recovery,
color correction, sharpening, programmable gamma correction, auto black reference
clamping, auto exposure, automatic 50Hz/60Hz flicker avoidance, lens shading correc-
tion, auto white balance (AWB), and on-the-fly defect identification and correction.
The MT9V135 outputs interlaced-scan images at 30 or 25 fps, supporting both NTSC and
PAL video formats.
The MT9V135 includes digital video output that can be switched to the NTSC/PAL
encoder. This can be used in conjunction with an external DSP to provide an overlay
(such as a logo or a menu screen) on top of the live video.
The image data can be output on any one of three output ports:
• Composite analog video (support for both single-ended and differential)
• Low-voltage differential signalling (LVDS)
• CCIR 656 interlaced digital video in parallel 8-bit format
Table 3: MT9V135 Detailed Performance Parameters
Parameter
Output Gain
Read Noise
Dark Current
Value
28 e-/LSB
5.3 e-RMS at 16X
1600 e-/pix/s at 70°C
Figure 1: MT9V135 Quantum Efficiency vs. Wavelength
60
50
40
30
20
10
0
350
450
550
650
750
850
950
1050
Wavelength [nm]
PDF: 09005aef82c99cd/Source:09005aef824c99db
MT9V135_LDS_2.fm - Rev. B 3/07 EN
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