PAS6311LT Specification
PAS6311LT CMOS VGA DIGITAL IMAGE SESNSOR
General Description
The PAS6311LT is a highly integrated CMOS active-pixel image sensor that has a VGA resolution of
648H x 488V. It embedded the new
FinePixel™
sensor technology to perform the excellent image quality. The
PAS6311LT outputs 10-bit RGB raw data through a parallel data bus. It is available in 24-pin CSP.
The PAS6311LT can be programmed to set the exposure time for different luminance condition via I2C
TM
serial control bus. By programming the internal register set, it performs on-chip frame rate adjustment, offset
correction DAC and programmable gain control.
Features
VGA(640x480) resolution, ~1/6” Lens.
Bayer RGB color filter array.
10-bits parallel RGB raw data output.
On-Chip 10-bits pipeline A/D converter.
On-Chip programmable gain amplifier
3-bits front gain amplifier.
7-bits color gain amplifier.
7-bits global gain amplifier.
Digital gain stage.
Continuous variable frame time.
Continuous variable exposure time.
I2C
TM
interface.
Flash light timing
1.8V~3.3V I/O voltage
<15mA power dissipation ( 30fps / 2.5v ).
10uA low power-down dissipation.
Window-of-Interest (WOI).
Sub-sampling.
Defect compensation.
Lens shading compensation.
Companding
Automatic background compensation
Critical register table backward compatible
with PAS6302
Ball to ball compatible with PAS6302CS
Key Specification
Analog
Supply
voltage
Resolution
Array Diagonal
Pixel Size
Max. Frame Rate
Max. System Clock
Max. Pixel Clock
Color Filter
Exposure Time
Scan Mode
Sensitivity
S/N Ratio
Dark Current
Chief Ray Angle
Package Type
Core
I/O
1.8V
1.8V ~ 3.3V
640 ( H ) x 480 ( V )
2.91mm ( ~1/6” Optic )
3.6μm x 3.6μm
~30 fps @ 0.3Mega
Up to 48MHz
Up to 12MHz
RGB Bayer Pattern
~ Frame time to Line time
Progressive
1.3V/(Lux*Sec)
41dB
12mV/sec at 60℃
22 ~ 25 degree
24-ball CSP
2.5V
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.
1
PixArt Imaging Inc.
E-mail:
fae_service@pixart.com.tw
v1.5 2007/10/02
PIXART [ PIXART IMAGING INC. ]
