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參數(shù)資料
| 型號： | LM9628 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | LM9628 Color CMOS Image Sensor VGA 30 FPS |
| 中文描述： | LM9628彩色CMOS圖像傳感器顯卡30醫(yī)科 |
| 文件頁數(shù)： | 1/2頁 |
| 文件大?。?/td> | 942K |
| 代理商： | LM9628 |
2002 National Semiconductor Corporation
www.national.com
ADVANCE INFORMATION
LM9628 Color CMOS Image Sensor VGA 30 FPS
General Description
The LM9628 is a high performance, low power, 1/3” VGA CMOS
Active Pixel Sensor capable of capturing color digital still or
motion images and converting them to a digital data stream.
In addition to the active pixel array, an on-chip 12 bit A/D conver-
tor, fixed pattern noise elimination circuits, a video gain and sep-
arate color gain amplifier are provided. Furthermore, an
integrated programmable smart timing and control circuit allows
the user maximum flexibility in adjusting integration time, active
window size, gain and frame rate. Various control, timing and
power modes are also provided.
The excellent linear dynamic range of the sensor can be
extended to above 100dB by programming a non linear
response curve that matches the response of the human eye.
Features
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Video or snapshot operations
Programmable pixel clock, inter-frame and inter-line delays.
Programmable partial or full frame integration
Programmable gain and individual color gain adjustment
Horizontal & vertical sub-sampling (2:1 & 4:2)
Programmable digital video response curve
Windowing
External snapshot trigger & event synchronisation signals
Auto black level compensation
Flexible digital video read-out supporting programmable:
- polarity for synchronisation and pixel clock signals
- leading edge adjustment for horizontal synchronization
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Programmable via 2 wire I
2
C compatible serial interface
Power on reset & power down mode
Applications
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Dual Mode Camera
Digital Still Camera
Security Cameras
Machine Vision
Automotive
Key Specifications
Array Format
Total: 664H x 504V
Active: 648H x 488
V
Total: 4.98
mm x 3.78 mm
Active: 4.86 mm x 3.66 mm
1/3“
7.5
μ
m x 7.5
μ
m
8,10 & 12 Bit Digital
30 frames per second
Effective Image Area
Optical Format
Pixel Size
Video Outputs
Frame Rate
Dynamic Range
62dB in linear mode
110dB in non linear mode
Electronic Shutter
Rolling reset
FPN
0.1%
PRMU
1.5%
Sensitivity
Quantum Efficiency
Fill Factor
Color Mosaic
Package
Single Supply
Power Consumption
Operating Temp
2.7 V/lux.s
27%
47%
Bayer pattern
48 CLCC
3.3 V +/-10%
120 mW
-40 to 85
o
C
C
APS Array
H
R
Vertical
Timing
Horizontal
Timing
Master Timer
Row Address
Gen
Clock Gen
POR
I
2
C Compatible
Serial I/F
Register Bank
B
D
D
F
Row Address
Decoder
Reset
Gen
12 Bit A/D
B
C
R
G
B
AMP
Gain
Control
mux
d[11:0]
pclk
hsync
vsync
sda
sclk
sadr
Power
Control
pdwn
snapshot
extsync
Controller
(sequencer)
mclk
oe
reset
Overall Chip Block Diagram
L
May 2002
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM9628SAMPLE-KIT | LM9628 Color CMOS Image Sensor VGA 30 FPS |
| LM9630 | LM9630 100 x 128, 580 fps Ultra Sensitive Monochrome CMOS Image Sensor |
| LM9630BIEA | LM9630 100 x 128, 580 fps Ultra Sensitive Monochrome CMOS Image Sensor |
| LM9630EVAL-KIT | PT 3C 3#16 PIN RECP |
| LM9630HEADBOARD | LM9630 100 x 128, 580 fps Ultra Sensitive Monochrome CMOS Image Sensor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM9628EVAL-KIT | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LM9628 Color CMOS Image Sensor VGA 30 FPS |
| LM9628IEA | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LM9628 Color CMOS Image Sensor VGA 30 FPS |
| LM9628SAMPLE-KIT | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LM9628 Color CMOS Image Sensor VGA 30 FPS |
| LM9630 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LM9630 100 x 128, 580 fps Ultra Sensitive Monochrome CMOS Image Sensor |
| LM9630BIEA | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:LM9630 100 x 128, 580 fps Ultra Sensitive Monochrome CMOS Image Sensor |
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