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參數(shù)資料
| 型號(hào)： | PI0512WSN |
| 英文描述： | 50-mm-Pitch Wide Aperture Spectroscopic Photodiode Arrays |
| 中文描述： | 50毫米間距寬孔徑光譜光電二極管陣列 |
| 文件頁(yè)數(shù)： | 1/8頁(yè) |
| 文件大?。?/td> | 773K |
| 代理商： | PI0512WSN |
PI0128WSN, PI0256WSN, PI0512WSN
50-
m
m-Pitch Wide Aperture Spectroscopic Photodiode Arrays
Engineering Data Sheet
Page 1 of 8
Revised March 21, 2002
Description
Peripheral Imaging Corporation's WSN series is family
of self-scanning photodiode solid-state linear imaging
arrays. These photodiode sensors employ PIC’s
proprietary CMOS Image Sensing Technology to
integrate the sensors into a single monolithic chip.
These sensors are optimally designed for applications
in spectroscopy. Accordingly, these sensors contain a
linear array of photodiodes with an optimized geomet-
rical aspect ratio (50-
m
m aperture pitch x 2500-
m
m
aperture width) for helping to maintain mechanical
stability in spectroscopic instruments and for providing
a large light-capturing ability. The family of sensors
consists of photodiode arrays of various lengths, 128,
256, and 512 pixels.
The WSN photodiode arrays are mounted in 22-pin
ceramic side-brazed dual-in-line packages that fit in
standard DIP sockets. A diagram of its pinout configu-
ration is seen in Figure 1.
Features
65-pC saturation capacity for wide dynamic range.
Wide spectral response (180 – 1000 nm) for UV
and IR response.
NP junction photodiodes with superior resistance
to UV damage.
Low dark current.
Integration time up to 9 seconds at room tempera-
ture.
Integration time extended to hours by cooling.
High linearity.
Low power dissipation (less than 1 mW).
Geometrical structure for enhanced stability and
registration.
Standard 22-lead dual-in-line IC package.
Figure 1. Pinout configuration.
Sensor Characteristics
The Peripheral Imaging Corporation's self-scanned
WSN photodiodes are spaced on a 50-
m
m pitch. The
line density is 20 diodes/mm and accordingly the
overall die lengths of the different arrays vary with the
number of photodiodes. For example, the 128-pixel
array is 6.4-mm long, the 256-pixel array is 12.8-mm
long, and the 512-pixel array is 25.6-mm long. Each
array has four additional dummy photodiodes. On each
side, there are one dark (non-imaging) dummy photo-
diode and one imaging dummy photodiode. The height
of the sensors is 2500
m
m. The tall, narrow apertures
make these sensors desirable for use in monochro-
mators and spectrographs.
Peripheral
Imaging
Corporation
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| PI05-5,08 | 功能描述:可插拔接線端子 PCB Hdr, 45 Deg, 5,08 PitchOpen End, 5 pole, 12A,300V,Grn RoHS:否 制造商:Phoenix Contact 產(chǎn)品:Plugs 系列:PTS 端接類型:Spring Cage 位置/觸點(diǎn)數(shù)量:5 線規(guī)量程:26-14 節(jié)距:5 mm 電流額定值:10 A 電壓額定值:250 V 安裝風(fēng)格: 安裝角: 觸點(diǎn)電鍍: |
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