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부품번호 | PAS5101PE 기능 |
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기능 | CMOS 1.3MEGA DIGITAL IMAGE SESNSOR | ||
제조업체 | Pixart Imaging | ||
로고 | |||
PAS5101PE Specification
PAS5101PE CMOS 1.3MEGA DIGITAL IMAGE SESNSOR
General Description
The PAS5101PE is a highly integrated CMOS active-pixel image sensor that has resolution of 1280( H ) x
1024 ( V ). To have an excellent image quality, the PAS5101PE output 10-bits RGB raw data though a parallel
data bus. It is available in 48-pin LCC.
The PAS5101PE can be programmed to set the exposure time for different luminance condition via I2CTM
serial control bus. By programming the internal register sets, it performs on-chip frame rate adjustment, offset
correction DAC, programmable gain control, 10-bits ADC, 10-bits output companding, interpolated sub-
sampling and defect compensation.
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Features
Key Specification
z 1.3Mega resolution, ~1/3” Lens.
Supply Voltage
2.5v ~ 3.3v
z Bayer RGB color filter array.
z 10-bits parallel RGB raw data output.
z On-Chip 10-bits pipeline A/D converter.
z On-Chip programmable gain amplifier
Resolution
Array Diagonal
Pixel Size
1280 ( H ) x 1024 ( V )
5.9mm ( ~1/3” Optic )
3.6μm x 3.6μm
4-bits color gain amplifier.
Max. Frame Rate
~15 fps @ 1.3Mega
4-bits global gain amplifier.
z Digital gain stage.
z Continuous variable frame time.
z Continuous variable exposure time.
Max. System Clock
Max. Pixel Clock
Color Filter
Up to 48MHz
Up to 24MHz
RGB Bayer Pattern
z I2CTM interface.
Exposure Time
~ Frame time to Line time
z 20mA power dissipation ( 15fps / 2.5v ).
z < 10uA low power-down dissipation.
z Window-of-Interest (WOI).
z Sub-sampling.
Scan Mode
Sensitivity
S/N Ratio
Progressive
TBD
TBD
z Defect compensation.
Chief Ray Angle
20° ~ 24°
z Lens shading compensation.
Package Type
48-pin LCC
All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission.
1
PixArt Imaging Inc.
E-mail: [email protected]
v1.0 2005/4/27
PAS5101PE Specification
2. Sensor Array Format & Output Timing
2.1. Physical Sensor Array Format
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Figure 2.1 Physical Sensor Array Format
2.2. Output Timing
1.3Mega mode ( 1288 x 1032 ) pixel readout:
H_Start[9:0] = 0,
V_Start[8:0] = 0,
H_Size[9:0] = 1287,
LPF[7:0] = 1035,
Nov_Size_By4[7:0] = 63,
V_Size[8:0]= 1035,
Figure 2.2 Inter-line timing
All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission.
4
PixArt Imaging Inc.
E-mail: [email protected]
v1.0 2005/4/27
4페이지 PAS5101PE Specification
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Figure 3.2 Companding curves program by Compand_EnH and Compand_Sel
3.4. Power Down Mode
The PAS5101PE can be power down by setting register “SW_PwrDn” or by enable PWDN pin.
PAS5101PE supports two power down modes :
z Software Power Down : Set register “SW_PwrDn” = 0x01 to power down all the internal
block except I2CTM.
z Hardware Power Down : Pull PWDN pin to high to power down the chip. The chip will go
into standby mode.
3.5. Reset Mode
The PAS5101PE can be reset by setting “SW_Reset” or by enable Reset pin. PAS5101PE supports two
reset modes :
z Software Reset : Set register “SW_Reset” = 0x01 to reset all the I2CTM registers. It’s only
reset the register value not reset full chip.
z HardwareReset : Pull Reset pin to high to reset the full chip.
3.6. Window-of-Interest ( WOI )
Users are allowed to define window size as well as window location in PAS5101PE. The location of
window can be anywhere in the pixel array. Window size and window location is defined by register
“H_Start”, “V_Start”, “V_Size” and “H_Size”; The “H_Start” defines the starting column while
“V_Start” defines the starting rom of the window; The “H_Size” define the column width of the window
and “V_Size” defines the row depth of the window.
All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission.
7
PixArt Imaging Inc.
E-mail: [email protected]
v1.0 2005/4/27
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부품번호 | 상세설명 및 기능 | 제조사 |
PAS5101PE | CMOS 1.3MEGA DIGITAL IMAGE SESNSOR | Pixart Imaging |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |