LC3012PGN-022
更新时间：2024-09-18 02:04:56
品牌：PERKINELMER
描述：High Performance, Low-Cost Analog Line Scan Camera
概述
数据手册LC3012PGN-022 概述
High Performance, Low-Cost Analog Line Scan Camera 高性能，低成本的模拟线扫描相机
LC3012PGN-022 数据手册
通过下载LC3012PGN-022数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载Lighting
Telecom
Imaging
Imaging Product Line
®
LC3 0 0 0 -Se rie s
Hig h P e rfo rm a nc e , Lo w -Co s t Ana lo g Line Sc a n Ca m e ra
512, 1024 and 2048 e le m e nts, 10 and 20 MHz output rate s
Description
Features
In the LC3000-series analog line scan
camera, PerkinElmer has combined
the best features of photodiode array
detection, high-speed charge-coupled
scanning, and analog line scan camera
technology to offer an uncompromising
solution to the increasing demands of
advanced imaging applications.
geometrically precise photodiode CCD
image sensor with 14µm square photo-
elements. State of the art electronic
design enables the LC3000-series to
deliver consistent, reliable performance
while the sturdy metal housing provides
maximum protection in a variety of
harsh environment and factory
•
•
10 and 20 MHz output rate models
Geometrically precise 14 µm square
pixel CCD
•
•
•
•
•
•
•
•
Small size: 2.5"H x 2.5"W x 2.72"L
High dynamic range (500:1)
Peak QE greater than 65%
Antiblooming control
floor conditions.
Single power supply operation
Electronic exposure control
Adjustable gain and offset levels
Line scan rates to 36 kHz
The LC3000-series is a high
performance, low-cost, analog line scan
camera line. The LC3000-series features
a differential driver analog video out-
put with resolutions of 512, 1024 or
2048 pixels, which can achieve data
rates of up to 20 MHz with exceptional
noise immunity. They are designed for
volume applications where small size
and low cost are required.
The LC3000-series cameras convert
light imaged during a scene into an
analog video signal. The amplitude of
the video signal is a linear function of
the incident illumination taken from the
scene. Antiblooming structures within
the sensor ensure superior performance
over a wide range of lighting conditions.
User-defined control is possible for
line rate, integration time and
In order to allow the user to compen-
sate for variations in illumination
found in "real-world" application
environments, the cameras feature
adjustable gain and offset levels. The
LC3000-series cameras feature a
video data rate.
LC3000 cameras may be interfaced
to most frame grabber cards, allowing
for a tested, plug and play solution.
Typical high performance line scan
w w w . p e r k in e lm e r . c o m / o p t o
DSP-201.01D - 4/2002 Page 1
Ana lo g Line Sc a n Ca m e ra
Description (cont.)
Figure 1a: Spectral Sensitivity Curve (Min. Gain)
applications include lumber processing,
parcel scanning, non-contact measure-
ment, document scanning, dimensional
gauging, biomedical imaging, bar code
scanning and many other industrial
and scientific applications.
100
90
100
90
80
70
60
50
40
30
20
10
0
Right Scale
80
The Sensor
70
60
50
40
The LC3000-series cameras contain
a high-performance, high-resolution
line scan image sensor (PerkinElmer
Optoelectronics parts RL0512PAG,
RL1024PAG, or RL2048PAG) featuring
a pinned photodiode pixel. Each
photodiode converts incident light into
discrete charge packets. Advantages of
pinned photodiode pixels include lin-
ear exposure control, the elimination
of image lag, and the reduction of
photo response non-uniformity (PRNU).
For more specific sensor specifications
and information, please consult the
appropriate sensor datasheet. Figure 1a
details the spectral sensitivity of the
sensor, while Figure 1b details the
sensor’s glass window light trans-
mission curve.
Left Scale
30
20
10
0
250
350
450
550
650
750
850
950
1050
Wavelength (nm)
Functional Description
Figure 1b: Sensor Window Transmission Curve
The video signal from the sensor is
processed through a single channel of
sampled-and-held, raster order, analog
video data. The video channel signal
processing circuitry offers both
adjustable gain and offset levels to
allow customization of the camera to
unique lighting applications. An
operational amplifier in a differential
configuration is recommended to
receive the video signal. Figure 2
details the camera video processing.
100
90
80
70
60
50
40
30
20
10
0
150
250
350
450
550
650
750
850
950
1050
Wavelength (nm)
Operating Modes
The LC3000-series cameras can be
operated in one of two different modes:
Master Mode and Slave Mode. Master
mode is to be used when the LC3000-
series camera is operating as a stand-
alone unit. Master mode requires
only input DC power (12-24 VDC) for
operation. In this mode of operation,
the camera will operate at its basic
clock frequency (defined by the model
number) and at the maximum line rate.
Master mode operation is selected
using the bank of rear-camera located
Table 1. Master/Slave Mode DIP-switch Settings
DIP Switch #1 Setting
DIP Switch #2 Setting
Operating Mode
ON
OFF
OFF
ON
ON
OFF
ON
Master Mode
Slave Mode
Alternate Slave 1
Alternate Slave 2
OFF
w w w . p e r k in e lm e r . c o m / o p t o
DSP-201.01D - 4/2002 Page 2
Ana lo g Line Sc a n Ca m e ra
Figure 2: LC3000 Camera Block Diagram
Camera Mode Select
RS-422 Receivers
+LT
FPGA
2
Dip Switch
Position 1 and 2
CAMERA
TIMING
LOGIC
LINE
TRANSFER
LOGIC
ØH1
ØH2
-LT
D
R
I
V
E
+MCLK
-MCLK
+LRn
-LRn
CLK
LOGIC
ØTG
ØPG
ØRG
ØAB
I
L
E
V
E
L
T
R
A
N
S
L
O
G
I
M
A
G
E
Exposure
Control
Logic
C
R
RS-422 Drivers
+CCLK
-CCLK
Line Enable Logic
VSP TIMING LOGIC
LENS
+CLT
-CLT
Gain Range Select
Dip Switch
Position 3-5
+LEN
-LEN
VIDEO SIGNAL
PROCESSING
3
3
Dip Switch
Position 6-8
+V
out
OFFSET
CONTROL
GAIN
CONTROL
C
D
S
Offset Range Select
Amp
-V
out
Single
D.C
Power
Supply
Input
12-24V
DIP-switches. These switches are
accessible behind a removable panel,
located above the 25-pin connector on
the back plate of the camera. Figure 3
illustrates the timing details in Master
Mode.
to define the output video data rate,
as well as a properly timed Line
Transfer (LT) signal to initiate the line
readout. Figure 4 illustrates timing
details in slave mode. Table 1 details
correct DIP-switch settings for both
Master and Slave Mode.
with Line Reset (LR) and LT signals,
but allows the camera to run at the
maximum data rate determined by the
internal oscillator. Alternative Slave
Mode 2 instructs the camera to ignore
LR signals, which allows users to
bypass the exposure control feature
of the camera. Table 1 details all DIP-
switch settings for all operating
modes.
Slave Mode is to be selected when the
camera’s operations are to be synchro-
nized with the user’s unique system.
In slave mode, the camera requires an
external Master Clock signal (MLCK)
Within slave mode, there are two
alternative settings for unique appli-
cations. Alternative Slave Mode 1
allows the user to supply the camera
w w w . p e r k in e lm e r . c o m / o p t o
DSP-201.01D - 4/2002 Page 3
Ana lo g Line Sc a n Ca m e ra
Figure 3: Master Mode Timing Diagram
CCLK
16 Clock Cycles
CLT
12 Clock Cycles
N Clock Cycles
12 Cycles
LEN
1 Clock Cycle
1 Clock Cycle
Analog
Video
10 Dark pixels
...
1
2
N-1
N
Note: N is the number of active pixels on the sensor
Figure 4: Slave Mode Timing Diagram
2 Clock
Cycles
min.
2 Clock Cycles min.
LT
2 Clock Cycles +
Exposure period
1.2usec min.
LR
4 Clock
Cycles
min.
Line period
4 Clock Cycles min.
CCLK
MCLK
1 Clock Cycle
16 Clock Cycles
CLT
12 Clock
Cycles min.
N Clock Cycles
LEN
12 Clock
Cycles min.
1 Clock Cycle 1 Clock Cycle
10 Dark
pixels
Analog
Video
...
N-1
N
1
2
Note 1: N = number of active pixels on the sensor
Note 2: E = extra pixel
w w w . p e r k in e lm e r . c o m / o p t o
DSP-201.01D - 4/2002 Page 4
Ana lo g Line Sc a n Ca m e ra
Input Signals
Table 2. Video Offset Switch Settings
The LC3000 camera requires a single DC
supply (+12 to 24VDC) for operation. An
internal oscillator sets the default data
output rate to default model rate (10 or
20 MHz), and the camera will operate at
the maximum line rate. The camera can
be further controlled by three externally
generated differential input signals:
Master Clock (MCLK), Line Transfer
(LT), and Line Reset (LR).
Range DIP Switch #6 DIP Switch #7 DIP Switch #8 Normal Offset (mV)
0
1
2
3
4
ON
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
0
6.4
OFF
OFF
ON
12.8
19.3
25.7
OFF
ON
5
6
OFF
OFF
ON
OFF
ON
32.1
38.6
OFF
7
OFF
OFF
OFF
45.0
The Master Clock input determines the
data rate frequency for values up to
maximum clock of the camera. The
MCLK input is optional, as the camera
is preset to run off of the internal oscil-
lator at the default maximum data rate.
Should a data rate slower than that
default rate be necessary, an externally
supplied master clock can be enabled
by selecting that setting through the
bank of DIP-switches. The data rate
may be run from 20 kHz to cameras
maximum clock rate. External line
transfer operation also can be enabled
on the DIP-switch bank.
Table 3. Video Gain Switch Settings
Gain Times
Full Scale
Range DIP Switch #3
DIP Switch #4 DIP Switch #5
0
1
2
3
4
ON
ON
ON
ON
OFF
ON
ON
ON
OFF
ON
0.67
1.00
1.50
2.20
3.35
OFF
OFF
ON
OFF
ON
5
6
OFF
OFF
ON
OFF
ON
5.00
7.50
OFF
7
OFF
OFF
OFF
11.20
The Line Transfer input signal transfers
the charge from each photo site to the
readout registers. The readout registers,
in turn, transport the charge from each
photodiode in succession to the video
outputs. The LT input from the user
must remain in the ON state for at least
two MCLK cycles to initiate the inter-
nal line transfer and may remain ON
until 2 clock cycles prior to the next
desired line transfer. Because there are
extra stages in the CCD sensors readout
register, a minimum number of MCLK
cycles (the number of elements on the
CCD sensor plus 41) must exist
camera can be separately controlled
by using the external line reset input.
The LR input is active low (ON) in
polarity and therefore, when not in
use, must be held high (OFF). In this
condition, the exposure time is
defined by the period of the LT signal.
When using the LR input signal, the
exposure period is defined to be the
time between the rising edge of LR to
the rising edge of LT. The LR signal
must be held active low (ON) for a
minimum of 4 clock cycles and must
be inactive high (OFF) for a minimum
of 4 clock cycles prior to the
of the CCLK signal can be used to cap-
ture analog video data by a frame grab-
ber or digitizer.
The Line Enable (LEN) signal brackets
the valid analog video. The signal
becomes high one CCLK period before
the first valid pixel and goes low one
CCLK period before the last valid
pixel. The video output is a contiguous
pixel data stream with a dynamic
range (defined as peak video divided by
rms. pixel noise) of greater than 500:1.
between successive LT commands.
The Camera Line Transfer (CLT) out-
put signal is an internally generated
sync signal. Its falling edge indicates
the start of a line readout sequence.
This signal may be used for control-
ling strobes, shutters or other acces-
sories of the users system.
The maximum line scan period with-
out exposure control is 20 millisec-
onds. Integration times longer than 20
ms can introduce higher levels of dark
current, which reduces the dynamic
range of the sensor. Longer integration
times are possible, however, if the cam-
era is cooled, which reduces dark cur-
rent. Specific application characteris-
tics, such as light level and rate of
object motion, will determine the
LT signal.
Output Signals
The LC3000-series camera provides
three output synchronization signals:
Camera Clock (CCLK), Line Enable
(LEN), and Camera Line Transfer (CLT).
The Camera Clock (CCLK) operates at
either the MCLK frequency or default
camera frequency, and is synchro-
nized to the analog video. The output
optimum setting. Exposure time of the
w w w . p e r k in e lm e r . c o m / o p t o
DSP-201.01D - 4/2002 Page 5
Ana lo g Line Sc a n Ca m e ra
Video Signals
Table 4. Camera Features Summary
Active
The LC3000-series camera features an
adjustable DC offset. This offset is
controlled by the bank of DIP-switches.
Table 2 describes the nominal level of
the video black level with respect to the
various switch selections.
Maximum
Max.Line
Max. Line
Model
Array
Pixels Pixel Size Data Rate Scan Rate Scan Period
LC3011 RL0512P
LC3012 RL1024P
LC3013 RL2048P
LC3021 RL0512P
LC3022 RL1024P
LC3023 RL2048P
512
14µm x 14µm
10 MHz
10 MHz
10 MHz
20 MHz
20 MHz
20 MHz
18,000 L/Sec
9,300 L/Sec
4,700 L/Sec
36,000 L/Sec
18,700 L/Sec
9,500 L/Sec
55.3µs
106.5µs
208.9µs
27.7µs
1024 14µm x 14µm
2048 14µm x 14µm
512
14µm x 14µm
Additionally, the LC3000-series cam-
eras feature a user-adjustable video
gain. Video gain is adjustable by the
bank of DIP-switches. Table 3 refer-
ences the various settings and corre-
sponding gain levels. Cameras are
shipped factory-default with range 1.
1024 14µm x 14µm
2048 14µm x 14µm
53.3µs
104.5µs
Figure 5. Optical Interface Diagram
Drawing Not To Scale
Lens
CCD
Image
AL
ES
Object
FOV
WD
FOV
RR
ER
EN
ES
EXT
MFD
= Field of view (object size + tolerance)
= Resolution requirement = FOV / RR
= Elements required (calculated)
= # of CCD elements
= Element size (pixel spacing) - 14µm
= Array length (max, image size) = EN x ES
AL
MAC = Magnification = AL / FOV
WD
EXT
= Working distance (object to lens)
= Length of extensions = WD / MAG
MFD = Mount to flange distance
Figure 6. LC3000 Outline Drawings
REGISTRATION SLOT
MEASUREMENTS IN INCHES (MM)
+002
0.126
X 0.150 long X 0.09 deep
REGISTRATION HOLE
-000
+002
-000
0.156
X 0.09 deep
FRONT VIEW
0.850
(21.59)
2.50
(63.50)
1.70 ± 0.015
(43.13 ±0.381
0.850
(21.59)
PIXEL 1
REAR VIEW
DIP Switches
REGISTRATION HOLE
+002
0.156
X 0.09 deep
-000
2.50
(63.50)
REGISTRATION HOLE
2.50
(63.50)
+002
25-pin D-type
Male Connector
0.126
X 0.09 deep
-000
SIDE VIEW
1.25
(31.75)
2.50
(63.50)
2.50
(63.50)
1.25
(31.75)
2.72
(69.09)
w w w . p e r k in e lm e r . c o m / o p t o
DSP-201.01D - 4/2002 Page 6
Ana lo g Line Sc a n Ca m e ra
User Connections
Table 5. Pin Assignments
The connector on the LC3000-series
camera is a 25-pin D-type male
connector. All user connections are
via this connector. It contains all com-
munications, output, and power con-
nections needed for camera operation.
Refer to Table 5 for pinout locations
and details.
Pin
Signal
Description
Pin
Signal
Description
1
2
N/C
N/C
No Connection
No Connection
Camera Clock+
Master Clock-
No Connection
No Connection
Camera Line Transfer+
Line Enable-
14 Power Return
Input Power Common
Master Clock+
15
16
17
18
19
20
21
22
23
24
25
MCLK+
CCLK-
LT+
3
CCLK+
MCLK-
N/C
Camera Clock-
4
External Line Transfer+
Extenal Line Transfer-
Camera Line Transfer-
Line Enable+
5
LT-
6
N/C
CLT-
7
CLT+
LEN-
N/C
LEN+
N/C
Camera Performance
The camera head is housed in a
rugged, one-piece, deep drawn
aluminum case, measuring 2.5"H x
2.5"W x 2.72"L (excluding lens
mounts or connector extensions)
specifically designed for industrial
applications. The sensor is mounted
on an aluminum plate that efficiently
transfers heat to the camera case. The
camera is provided with a standard
8
No Connection
9
No Connection
Line Reset+
LR-
Line Reset-
10
11
12
13
LR+
N/C
No Connection
N/C
No Connection
Analog Video-
Video+
N/C
Analog Video+
Video-
Power
No Connection
Input DC Power
Table 6. Camera Specifications
Characteristic
1
/4"-20 UNC tripod mounting block,
Min
Typ
High
Unit
which can be attached to any of the
four sides of the camera. The mount-
ing holes used to attach the tripod
block can also be used to mount the
camera assembly. The recommended
mounting method for the LC3000-
series is attaching the camera to the
desired location using the faceplate of
the housing. The faceplate mounting
screws should have a maximum inser-
tion depth of 0.25" (6.35 mm). This
mounting method results in the most
advantageous use of the one-piece
faceplate design and provides a highly
stable reference surface to the optical
plane of the CCD sensor. Additionally,
the CCD sensor is thermally coupled
to the faceplate of the camera, and the
conductive cooling of this surface is
useful in minimizing thermally gener-
ated dark current and noise of the
camera system.
Pixel Spacing
Aperture Width
Spectral Response
Window
-
14
14
-
µm
µm
nm
-
-
-
350
-
1000
-
-
Glass
Yes
0.75
100
-
-
-
Anti-Blooming
Full Scale Output
Output Impedance
DC Offset
-
-
-
V
-
-
ohm
mV
mS
0
-
45
20
Exposure Time
-
Line Period
LC3011
LC3012
LC3013
LC3021
LC3022
LC3023
55.4
106.6
209.0
27.7
53.3
104.5
-
-
-
-
-
-
-
-
-
-
-
-
µs
µs
µs
µs
µs
µs
Fixed Pattern Noise
Photo Response Non-Uniformity (PRNU)
Random Noise, rms
Noise Equivalent Exposure
Dynamic Range
-
-
15
mV
%
-
-
±10
-
-
1.5
-
mV
-
0.06
nJ/cm2
Range
µJ/cm2
V/µJ/cm2
ounces
inches
-
-
500:1
-
50% Full Scale Exposure1
-
0.015
-
Photo Response
-
25
-
Optical Interface
Weight
-
15
-
The LC3000-series cameras are
equipped with a U-Mount lens inter-
face (MA2-1-6H) that is aligned to the
CCD sensor. Adapters are available to
accept ‘C’, ‘U’, or ‘F’ (Nikon Bayonet)
lens. These standard adapters allow
the user to select the optimum lens to
suit their particular application. For
assistance in choosing camera
adapters, extensions, and lenses,
contact PerkinElmer.
Dimensions
-
2.5 x 2.5 x 2.72
-
Lens Mount
-
-
U-Mount
-
Random Vibration
30
300
-
-
g,RMS
g
Shock (6 axis without lens), Peak
Operating Temperature
Storage Temperature
Input Voltage
-
-
-20
-40
11.5
-
55
80
24
-
˚C
˚C
VDC
mA
-
12
480
6
2
Current @12 VDC
Input Power
-
-
W
Notes:
1. Measured with 635 nm light source.
2. LC3013PGN-011
w w w . p e r k in e lm e r . c o m / o p t o
DSP-201.01D - 4/2002 Page 7
Ana lo g Line Sc a n Ca m e ra
Ordering Information
Table 7. Stock Part Numbers
Camera Model
While the information provided in this
data sheet is intended to describe the
form, fit and function for this product,
PerkinElmer reserves the right to make
changes without notice.
Resolution
Maximum Data Rate
LC3011PGN-022
LC3012PGN-022
LC3013PGN-022
LC3021PGN-022
LC3022PGN-022
LC3023PGN-022
LC3011PGC-0221
LC3012PGC-0221
LC3013PGF-0222
LC3021PGC-0221
LC3022PGC-0221
LC3023PGF-0222
512
1024
2048
512
10MHz
10MHz
10MHz
20MHz
20MHz
20MHz
10MHz
10MHz
10MHz
20MHz
20MHz
20MHz
1024
2048
512
1024
2048
512
1024
2048
Notes:
1. Includes C-mount adaptor
2. Includes F-mount adaptor
For more information e-mail us at
opto@perkinelmer.com or visit our web
site at www.perkinelmer.com/opto.
All values are nominal; specifications
subject to change without notice.
Table 8. Sales Offices
North America
United States
PerkinElmer Optoelectronics
2175 Mission College Blvd.
Santa Clara, CA 95054
Toll Free: 800-775-OPTO (6786)
Phone: +1-408-565-0830
Fax: +1-408-565-0703
Europe
Germany
Japan
PerkinElmer Optoelectronics GmbH
Wenzel-Jaksch-Str. 31
D-65199 Wiesbaden, Germany
Phone: +49-611-492-570
Fax: +49-611-492-165
Asia
PerkinElmer Optoelectronics
NEopt. 18F, Parale Mitsui Building 8
Higashida-Cho, Kawasaki-Ku
Kawasaki-Shi, Kanagawa-Ken 210-0005 Japan
Phone: +81-44-200-9170
Fax: +81-44-200-9160
www.neopt.co.jp
Singapore
47 Ayer Rajah Crescent #06-12
Singapore 139947
Phone: +65-770-4925
Fax: +65-777-1008
© 2001 PerkinElmer Inc. All rights reserved.
PerkinElmer, the PerkinElmer logo and the stylized “P” are trademarks of PerkinElmer, Inc.
Reticon is a registered trademark of PerkinElmer, Inc.
DSP-201.01D - 4/2002
w w w . p e r k in e lm e r . c o m / o p t o
Page 8
LC3012PGN-022 相关器件
| 型号 | 制造商 | 描述 | 价格 | 文档 |
| LC3013PGF-022 | PERKINELMER | High Performance, Low-Cost Analog Line Scan Camera | 获取价格 |
|
| LC3013PGN-022 | PERKINELMER | High Performance, Low-Cost Analog Line Scan Camera | 获取价格 |
|
| LC302J2J | LITTELFUSE | Littelfuse微型引线式环氧树脂涂层热敏电阻采用了与生产Littelfuse精密可互换设备相同的先进制造工艺。 这种制造工艺带来了卓越的长期可靠性，使这类装置特别适用于温度测量、温度控制和温 | 获取价格 |
|
| LC302J2K | LITTELFUSE | Littelfuse微型引线式环氧树脂涂层热敏电阻采用了与生产Littelfuse精密可互换设备相同的先进制造工艺。 这种制造工艺带来了卓越的长期可靠性，使这类装置特别适用于温度测量、温度控制和温 | 获取价格 |
|
| LC303H2K | LITTELFUSE | Littelfuse微型引线式环氧树脂涂层热敏电阻采用了与生产Littelfuse精密可互换设备相同的先进制造工艺。 这种制造工艺带来了卓越的长期可靠性，使这类装置特别适用于温度测量、温度控制和温 | 获取价格 |
|
| LC303J2J | LITTELFUSE | Littelfuse微型引线式环氧树脂涂层热敏电阻采用了与生产Littelfuse精密可互换设备相同的先进制造工艺。 这种制造工艺带来了卓越的长期可靠性，使这类装置特别适用于温度测量、温度控制和温 | 获取价格 |
|
| LC303J2K | LITTELFUSE | Littelfuse微型引线式环氧树脂涂层热敏电阻采用了与生产Littelfuse精密可互换设备相同的先进制造工艺。 这种制造工艺带来了卓越的长期可靠性，使这类装置特别适用于温度测量、温度控制和温 | 获取价格 |
|
| LC3041R11 | ETC | Optoelectronic | 获取价格 |
|
| LC307PBG1-30Q-A3 | MARKTECH | InGaN Blue−Green Ultra Bright 3mm LED | 获取价格 |
|
| LC307PBG1-30Q-A3 | CREE | Dual Color LED Array, | 获取价格 |
|
LC3012PGN-022 相关文章
Bourns 密封通孔金属陶瓷微调电位计产品选型手册(英文版)
- 2024-09-20
- 6
Bourns 精密环境传感器产品选型手册(英文版)
- 2024-09-20
- 9
Bourns POWrTher 负温度系数(NTC)热敏电阻手册 (英文版)
- 2024-09-20
- 8
Bourns GMOV 混合过压保护组件产品选型手册(英文版)
- 2024-09-20
- 6
